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Optical Component patents

      

This page is updated frequently with new Optical Component-related patent applications.




Date/App# patent app List of recent Optical Component-related patents
08/18/16
20160240344 
 Charged particle inspection method and charged particle system patent thumbnailnew patent Charged particle inspection method and charged particle system
The present invention relates to a charged particle system comprising: a charged particle source; a first multi aperture plate; a second multi aperture plate disposed downstream of the first multi aperture plate, the second multi aperture plate; a controller configured to selectively apply at least first and second voltage differences between the first and second multi aperture plates; wherein the charged particle source and the first and second multi aperture plates are arranged such that each of a plurality of charged particle beamlets traverses an aperture pair, said aperture pair comprising one aperture of the first multi aperture plate and one aperture of the second multi aperture plate, wherein plural aperture pairs are arranged such that a center of the aperture of the first multi aperture plate is, when seen in a direction of incidence of the charged particle beamlet traversing the aperture of the first multi aperture plate, displaced relative to a center of the aperture of the second multi aperture plate. The invention further pertains to a particle-optical component configured to change a divergence of a set of charged particle beamlets and a charged particle inspection method comprising inspection of an object using different numbers of charged particle beamlets..
Applied Materials Israel, Ltd


08/18/16
20160238791 
 Single-shot correction of resonant optical components patent thumbnailnew patent Single-shot correction of resonant optical components
An optical device is described. This optical device includes optical components having resonance wavelengths that match target values with a predefined accuracy (such as 0.1 nm) and with a predefined time stability (such as permanent or an infinite time stability) without thermal tuning and/or electronic tuning.
Oracle International Corporation


08/18/16
20160238748 
 Optical film structure and display apparatus patent thumbnailnew patent Optical film structure and display apparatus
An optical film structure includes a first substrate having a first surface and a second surface, an optical component includes a micro-lens array and disposed on the first surface of the first substrate, a micro-lens array including a plurality of micro-lens units each of which has a round concentrated area with a projected radius r formed on the first surface, a planarization layer disposed on the optical component, a light absorbing layer disposed on the planarization layer and including a plurality of light absorbing units each of which has a width w. Light incident from the second surface of the first substrate and passing through the micro-lens array is focused on the light absorbing units.
Industrial Technology Research Institute


08/18/16
20160238215 
 Lighting apparatus and moving object patent thumbnailnew patent Lighting apparatus and moving object
A lighting apparatus includes: a linear light source having an elongated shape; and an optical component which transmits light emitted from the linear light source. The optical component has an entrance surface where the light emitted from the linear light source enters and (ii) an exit surface where the light which has entered the entrance surface exits.
Panasonic Intellectual Property Management Co., Ltd.


08/18/16
20160238214 
 Lighting apparatus, lighting system, and moving object patent thumbnailnew patent Lighting apparatus, lighting system, and moving object
An elongated lighting apparatus includes: a light source (linear light source); and an elongated optical component which transmits light emitted from the light source. The optical component has an elongated entrance surface where the light from the light source enters and an elongated exit surface where the light which has entered the entrance surface exits.
Panasonic Intellectual Property Management Co., Ltd.


08/11/16
20160234485 
 Display system patent thumbnailDisplay system
A wearable image display system comprises a headpiece, a light engine, and an optical component. The light engine is mounted on the headpiece and configured to generate beams, each of the beams being substantially collimated so that the beams form a virtual image.

08/11/16
20160233953 
 Methods and  monitoring and controlling the performance of optical communication systems patent thumbnailMethods and monitoring and controlling the performance of optical communication systems
In some embodiments, an apparatus includes an optical detector that can sample asynchronously an optical signal from an optical component that can be either an optical transmitter or an optical receiver. In such embodiments, the apparatus also includes a processor operatively coupled to the optical detector, where the processor can calculate a metric value of the optical signal without an extinction ratio of the optical signal being measured.
Juniper Networks, Inc.


08/11/16
20160233410 
 Self-latching piezocomposite actuator patent thumbnailSelf-latching piezocomposite actuator
A self-latching piezocomposite actuator includes a plurality of shape memory ceramic fibers. The actuator can be latched by applying an electrical field to the shape memory ceramic fibers.
U.s.a. As Represented By The Administrator Of The National Aeronautics And Space Administration


08/11/16
20160231771 
 Display equipment and display method patent thumbnailDisplay equipment and display method
A display equipment connected to an electronic device is provided, including a flat optical component and a pivot unit, wherein the optical component includes a semitransparent reflective element. The pivot unit is pivotally connected to the optical component and the electronic device.
Acer Incorporated


08/11/16
20160231570 
 Display system patent thumbnailDisplay system
A wearable image display system comprises a headpiece, a first and a second light engine, and a first and a second optical component. The first and second light engines generate a first and a second set of beams respectively, each beam substantially collimated so that the first and second set form a first and a second virtual image respectively.

08/11/16
20160231543 

Optical imaging assembly and system with optical distortion correction


An optical imaging assembly is provided, having an optical axis; an object axis defined by an object being imaged; an aperture stop disposed on the optical axis; a light-transmissive sleeve enclosing the object axis, being disposed in object space defined by the object axis; and at least three refractive lens elements being arranged between the object and the aperture stop without any other intervening optical component, at least one of the elements having surfaces having at least one of cylindrical and acylindrical prescription, with an image plane, wherein the object being imaged lies within the sleeve.. .
Baxter Healthcare Sa


08/11/16
20160231526 

Imaging lens module and mobile terminal


An imaging lens module includes an imaging lens assembly and a first optical component. The imaging lens assembly has an optical axis and includes a lens element.
Largan Precision Co., Ltd.


08/11/16
20160231478 

Display system


In making an optical component, one or more portions of a substrate's surface are patterned. At least a region of the substrate's surface is coated in negative photoresist, the region encompassing said portions.

08/11/16
20160231477 

Optical components


A substantially transparent optical component, which comprises polymer, is moulded. The optical component has substantially matching grating imprints on respective portions of its surface, which imprints have a substantially zero relative orientation angle.

08/11/16
20160231257 

Optical components


The following relates to assessing the quality of an optical component. The optical component comprises an arrangement of a first and a second optically transmissive component grating having a component relative orientation angle, and the quality is assessed in terms of a deviation of the component relative orientation angle from a desired relative orientation angle.

08/11/16
20160230962 

A lighting device


The invention discloses an optical assembly comprising a plurality of optical components that are concentric to one another, each optical component having a partially reflective and partially transmissive interface with an oblique angle of incidence, and the reflectivity of the interface increasing with distance from a common center; a transitional optical component is provided between the light source and the first optical component in order to direct lights from a light source to the partially reflective and partially transmissive interface of the first optical component. By assembling the plurality of optical components, a much thinner lighting device (100) can be achieved..
Philips Lighting Holding B.v.


08/11/16
20160230949 

Vehicle lighting device


Wherein the first reflection surface is oriented relative to the at least one entry surface so that light rays from a light source passing through the at least one entry surface are directed by the first reflection surface toward the exit surface, wherein the transparent material lighting optical component includes a light source arranged relative to the at least one entry surface of the transparent material lighting optical component so that light rays from the light source passing through the at least one entry surface are reflected by the first reflection surface toward the exit surface.. .

08/11/16
20160228846 

Three-dimensional graphene oxide microstructure and making the same


The present invention is related to a three-dimensional graphene oxide microstructure and making method of thereof. First, a photoreactive agent is added into a graphene oxide solution, wherein the photoreactive agent is a photoreactivator in a nonlinear optical method.
National Cheng Kung University


08/04/16
20160226369 

Universal signal processing system and method


One aspect of the present disclosure can include an electronic signal processing system and method used in a control system (e.g., for hour meter functionality, intelligent start/stop functionality, etc.). The system can include a rectifier component to receive a voltage input from an operation source during use.
Delta Systems, Inc.


08/04/16
20160223891 

Light source device and projector having the light source device


A light source device includes light sources having semiconductor lasers, a condensing lens, an optical component between the light sources and the condensing lens, and a phosphor wheel. The optical component has an inclined optical surface, and the inclined optical surface has different inclination angles for each of the light sources.
Nichia Corporation


08/04/16
20160220107 

Hermetically sealed endoscope with optical component attached to inner protective window


In one embodiment, an endoscopic camera for a robotic surgical system includes a stereo camera module mounted to a robotic arm of a patient side cart. The optical and electro-optic components of the camera module are hermetically sealed within a first housing.
Intuitive Surgical Operations, Inc.


07/28/16
20160219717 

Method for forming a patterned film, manufacturing optical component, manufacturing circuit board, and manufacturing electronic component


. .
nm−nr


07/28/16
20160218133 

Photosensitive module and forming the same


A method for forming a photosensitive module is provided. The method includes providing a sensing device.
Xintec Inc.


07/28/16
20160218129 

Photosensitive module and forming the same


A method for forming a photosensitive module is provided. The method includes providing a sensing device.
Xintec Inc.


07/28/16
20160216473 

Optical device, manufacturing optical device, and optical isolator


An optical device includes: a plurality of optical components arranged along a first direction, each optical component having an optical surface, a first surface intersecting with the optical surface, and a second surface intersecting with the optical surface and the first surface; and a base member that integrally holds the plurality of the optical components and has a first holding surface and a second holding surface, the first holding surface holding the optical components and fixing positions of the optical components in a second direction intersecting with the first direction in a state of being in contact with the optical components on the first surface, the second holding surface holding the second surface of the optical components with an adhesive interposed therebetween and fixing positions of the optical components in a third direction intersecting with the first direction and the second direction.. .
Fujikura Ltd.


07/28/16
20160215074 

Curable composition for photoimprint and producing film, optical component, circuit board, or electronic component using the composition


Wherein, er10 represents the reduced modulus (gpa) of a photocured film prepared by exposing a film of the curable composition for photoimprint to light of 10 mj/cm2; and er200 represents the reduced modulus (gpa) of a photocured film prepared by exposing a film of the curable composition for photoimprint to light of 200 mj/cm2.. .

07/28/16
20160214338 

Method for shaping an optical component in order to produce an aspherical surface


A method for shaping an optical component so that it has an aspherical optical surface. In the method: the optical component is heated and mechanical stresses are applied thereto; heating and applying the mechanical stresses are stopped; an optical surface of the component is polished into a planar or spherical shape; and viscous elastic deformation of the optical component is relaxed.
Commissariat A L'energie Atomique Et Aux Energies Alternatives


07/21/16
20160209606 

Arrangement for placement and alignment of opto-electronic components


An arrangement for providing passive alignment of optical components on a common substrate uses a set of reference cavities, where each optical device is positioned within a separate reference cavity. The reference cavities are formed to have a predetermined depth, with perimeters slightly larger than the footprint of their associated optical components.
Cisco Technology, Inc.


07/21/16
20160209002 

Solid state lighting devices including quantum confined semiconductor nanoparticles, an optical component for a solid state lighting device, and methods


A solid state lighting device including a light source capable of emitting white light including a blue spectral component and having a deficiency in a spectral region, and an optical component that is positioned to receive at least a portion of the light generated by the light source, the optical component comprising an optical material for converting at least a portion of the blue spectral component of the light to one or more predetermined wavelengths such that light emitted by the solid state lighting device includes light emission from the light source supplemented with light emission at one or more predetermined wavelengths, wherein the optical material comprises quantum confined semiconductor nanoparticles. Also disclosed is lighting fixture, a cover plate for a lighting fixture and a method..
Qd Vision, Inc.


07/21/16
20160208127 

Composition and film


Compositions that are especially suitable for optical components are disclosed.. .
Toyo Gosei Co., Ltd.


07/21/16
20160206197 

Methods and anterior segment ocular imaging


A projector and one or more optical components project a light pattern that scans at least a portion of an anterior segment of an eye of a user, while one or more cameras capture images of the anterior segment. During each scan, different pixels in the projector emit light at different times, causing the light pattern to repeatedly change orientation relative to the eye and thus to illuminate multiple different cross-sections of the anterior segment.
Massachusetts Institute Of Technology


07/14/16
20160205298 

Portable fundus camera


Portable fundus cameras and portable fundus camera modules are disclosed. In one embodiment, a portable fundus camera module comprises a housing having a first aperture and a second aperture formed therethrough, and a plurality of optical components disposed within the housing.
Smart Vision Labs


07/14/16
20160202596 

Optical component


An optical component includes an optical device comprising a bonding face and an optically polished end face, and a metal film formed on the bonding face of the optical device and for bonding the optical device onto a substrate. The metal film includes a main covering portion covering a region except an end part of the bonding face on the side of the end face and an end part-covering portion covering the bonding face in the end part.
Ngk Insulators, Ltd.


07/14/16
20160202432 

Through transmission path on photonic circuits for optical alignment


A photonic integrated circuit (pic) may be optically aligned to a plurality of optical components (e.g., an optical fiber array). Optical alignment may be facilitated by the use of an optical impedance element coupled between a first input/output (i/o) optical waveguide and a second i/o optical waveguide of the pic.
Acacia Communications, Inc.


07/14/16
20160199935 

Parallel laser manufacturing system and method


A laser manufacturing system capable of fabricating 3-d resolved 2-d patterns. The system includes a pulse laser source generating a laser beam; a reflectance mirror arranged in the propagation path of the laser to reflect the laser, the mirror being controllable to adjust an emergent angle of the laser; a deformable dispersion unit located in the laser receiving path from the reflectance mirror and having an array of micromirrors controllable in response to the adjusted emergent angle to form required laser patterns from the reflected laser, the laser patterns having spatially separated optical spectral components with multiple propagation angles; and one or more focusing optical components positioned in the propagation path of the separated optical spectral components produced by the deformable dispersion unit; the focusing components recombine the optical spectral components at fabrication targets with patterns defined by the deformable dispersion unit.
The Chinese University Of Hong Kong


07/14/16
20160198947 

Portable wavefront aberrometer with open field alignment channel


A portable wavefront aberrometer is disclosed. In one embodiment, the portable wavefront aberrometer comprises a light source, a housing having first and second apertures formed therethrough, and a plurality of optical components disposed within the housing.
Smart Vision Labs


07/14/16
20160198946 

Portable corneal topographer


Portable corneal topographers and portable corneal topographer modules are disclosed. In one embodiment, a corneal topographer module comprises a housing having a first aperture and a second aperture formed therethrough; and a plurality of optical components disposed within the housing.
Smart Vision Labs


07/07/16
20160195656 

Structure of ultraviolet light polarization component and manufacturing process therefor


A structure of an ultraviolet light polarization component and a manufacturing process thereof, where a multi-layer thin film structure set is plated on a transparent falt substrate, and the multi-layer structure setis composed of a low refractive index thin film layer stacked for n times and a high refractive index thin film layer. The violet light is polarized into two polarization lights through the ultraviolet light polarization component, in which the two violet lights have a polarization ratio of larger than 10, so that the technical efficacy of realization of a small volume optical component and a large incident angle of the ultraviolet light..
National Applied Research Laboratories


06/30/16
20160191192 

Assembly of standard dwdm devices for use on free-space multiport dwdm devices


The invention teaches the design and assembly configurations for a free space dwdm device. Particularly, when using the free space dwdm devices for channel spacing less than 200 ghz, a small angle of incidence requires a longer optical path and adjustments must be made by folding the optical path or using double layers of optical components such as collimators to shorten the device and obtain the compact dimensions of the dwdm device.

06/30/16
20160191166 

Optical module


An optical module includes an optical fiber connector, a transmitter optical component, a receiver optical component and a printed circuit board arranged within an optical module housing; the transmitter optical component and the receiver optical component are optically coupled to the optical fiber connector, and electrically connected to the printed circuit board which is arranged horizontally within the optical module housing. The transmitter optical component and the receiver optical component are stacked in a direction perpendicular to the printed circuit board.

06/30/16
20160190762 

Solid-state laser device and photoacoustic measurement device


Disclosed are a solid-state laser device having an advantage of achieving simplification of a configuration and reduction in size, and a photoacoustic measurement device. In a solid-state laser device which accommodates a solid-state laser medium and an excitation light source having a rod-shaped portion, the excitation light source is provided to be pulled out of a laser chamber.

06/30/16
20160190353 

Photosensitive module and forming the same


A method for forming a photosensitive module is provided. The method includes providing a substrate having a first surface and a second surface opposite thereto.

06/30/16
20160187774 

Method of producing film, producing optical component, producing circuit board, producing electronic component, and photocurable composition


A method of producing a film includes: a disposing step of disposing a photocurable composition on a substrate; a mold contact step of bringing the photocurable composition and a mold into contact with each other; a photoirradiation step of irradiating the photocurable composition with light to form a cured product; and a mold release step of releasing the cured product and the mold from each other, in which the method further includes an alignment step of aligning the mold and the substrate with each other before the photoirradiation step, in which the photocurable composition contains at least a polymerizable compound serving as a component (a) and a photopolymerization initiator serving as a component (b), and in which the polymerizable compound has a polymerization conversion ratio of 50% or more when exposed to light under conditions of an illuminance of 0.12 mw/cm2 and an exposure time of 11.0 seconds.. .

06/30/16
20160187609 

System and mounting and aligning optical components using single-rail mounting


The disclosure relates to an apparatus for mounting optical components in a manner that self-aligns the optical axes of the optical components. The apparatus uses an optical component mount that includes a housing consisting of a single rail mount configured to mechanically couple to a portion of a rail for supporting the optical component mount on a rail.

06/30/16
20160187585 

Optical fitler subassembly for compact wavelength demultiplexing device


In the field of fiber optic communication, wavelength division multiplexing (wdm) devices are used to combine wavelengths of light onto a single strand of fiber. To construct a wdm device, the optical components such as mirrors and filters must be cut in precise angles and positioned in parallel orientations to separate or combine wavelengths of light.

06/30/16
20160185058 

Method and equipment for manufacturing light guide plate


In a backlight module, a diffusive structure and a prism structure are replaced by a diffusive prism film formed on a substrate and transferred via in-mold decoration by roller (imr) to a light guide body via injection molding. A reflection film is also transferred to an opposite side of the light guide body via the same way.

06/23/16
20160182788 

Time-of-flight camera system with scanning illuminator


A time of flight camera system is described. The time of flight camera system includes an illuminator.

06/23/16
20160181762 

Optical loss management in high power diode laser packages


A high power diode laser module is provided with improved high temperature handling and reliability, the module including a housing made of a thermally conductive material and providing a module interior extending between a plurality of housing surfaces, at least one diode laser disposed in the module interior and situated to emit a laser beam, one or more optical components disposed in the module interior and coupled to the at least one diode laser so as to change one or more characteristics of the laser beam, a waveguide in optical communication with the module interior and situated to receive the laser beam from the one or more optical components, and an optical absorber disposed in the housing and situated to receive stray light which is associated with the laser beam and which is propagating in the module interior so as to absorb the stray light and conduct heat associated with the stray light away from the module interior and into the housing.. .

06/23/16
20160178991 

Smart illumination time of flight system and method


An apparatus is described that includes a time-of-flight camera system having an illuminator. The illuminator has an optical component and a light source.

06/23/16
20160178986 

Frequency-converted light source


A nonlinear frequency conversion (nlfc) component is incorporated into a light source. The light source includes a light emitting element that emits a non-diffraction limited input light beam, and the nlfc component that exhibits walkoff and performs an nlfc process, such as second harmonic generation.

06/23/16
20160178857 

Coding system for facilitating installing a fiber optic network


The present disclosure relates to a fiber optic network including first and second optical components desired to be optically coupled together, and third and fourth optical components desired to be couple together. The first and second optical components include first and second de-mateable connection locations having dust caps with first coordinated indicia.

06/23/16
20160178410 

Sensor array packaging solution


A gigahertz sensor array packaging solution for harsh operating environments is disclosed. The sensor array packaging system includes a structural core body comprising sensor mounting features on a surface thereof and an alignment through hole extending from the surface to a backside thereof which incorporates finned features providing cooling and stiffness.

06/16/16
20160173828 

Effiicient process for camera call-up


A surveillance system includes one or more camera systems at least some of the camera systems including a camera element comprising optical components to capture and process light to produce images, camera processing circuitry that receives the light and processes the light into electrical signals and encodes the signals into a defined format, power management circuitry to power the camera system, the power management system including first and second power interfaces and first and second video output interfaces.. .
Sensormatic Electronics, Llc


06/16/16
20160172823 

Diode laser packages with flared laser oscillator waveguides


A high brightness diode laser package includes a plurality of flared laser oscillator waveguides arranged on a stepped surface to emit respective laser beams in one or more emission directions, a plurality of optical components situated to receive the laser beams from the plurality of flared laser oscillator waveguides and to provide the beams in a closely packed relationship, and an optical fiber optically coupled to the closely packed beams for coupling the laser beams out of the diode laser package.. .
Nlight Photonics Corporation


06/16/16
20160171991 

Attaching optical components using homogenized laser light


An attachable optical component is aligned with a base optical component. The attachable optical component has a mounting surface interfacing with the base optical component and an exposed surface opposed to the mounting surface.
Seagate Technology Llc


06/16/16
20160171660 

Electronic apparatus, display device and display control method


An electronic apparatus, a display device, and a display control method are disclosed. The electronic apparatus includes a display component for outputting an original light corresponding to a first image; an optical component configured for transforming the original light to a first exit light by conducting an optical path conversion on the original light, wherein the first exit light is capable of forming an enlarged virtual image corresponding to the first image within an imaging plane; a detection component configured for detecting whether a predetermined event occurs; and a control component configured for controlling a rotation within the imaging plane of the enlarged virtual image in the case that the predetermined event is detected by the detection component..
Lenovo (beijing) Co., Ltd.


06/16/16
20160170308 

Facet mirror for a projection exposure apparatus


A facet mirror, such as for use as an optical component in a projection exposure apparatus for euv microlithography, includes at least two mirror modules having individual mirrors and mirror module surfaces and at least on one side a non-reflective edge region and a module edge. Adjacent individual mirrors in the mirror modules are a distance from each other that is less than half the width of the non-reflective edge region.
Carl Zeiss Smt Gmbh


06/16/16
20160170201 

Optical component


An optical component includes at least one micro-opto-electro-mechanical system (moems) with a front side and a rear side. The optical component also includes at least one printed circuit board arranged on the rear side of the at least one moems.
Carl Zeiss Smt Gmbh


06/16/16
20160169942 

Sensor unit


A sensor unit has a sensor element which has a substrate and a plurality of optical components, which are integrated into the substrate, and form a plurality of integrated optical sensors. The optical sensors are an optical current sensor based on the faraday effect, an optical voltage sensor based on the pockels effect, an optical strain sensor and/or a wavelength sensor.
Leoni Kabel Holding Gmbh


06/09/16
20160163681 

Optical sensor package and optical sensor assembly


There is provided an optical sensor package including a semiconductor base layer. A first surface of the semiconductor base layer is formed with a pixel array, a plurality of solder balls and an optical component such that when the optical sensor package is assembled with a substrate, the optical component is accommodated in an accommodation throughhole of the substrate so as to reduce the total thickness..
Pixart Imaging (penang) Sdn. Bhd.


06/09/16
20160161917 

Optical component and timepiece


An optical component includes a base material and a film containing silica particles and conductive transparent metal oxide particles. The conductive transparent metal oxide particles are preferably composed of sno2.
Seiko Epson Corporation


06/09/16
20160161855 

Apparatus for and temperature compensation in high power focusing system for euv lpp source


Apparatus for and method of temperature compensating a focusing system in which the focusing system has at least one transmissive optical element having a thermal lens. A reflective optical element is added to the system that has a thermal lens that is complementary to the thermal lens of the transmissive optical element so that the optical characteristics of the two optical elements combined are substantially temperature independent.
Asml Netherlands B.v.


06/09/16
20160161732 

Image-acquisition device


An image-acquisition device is consists of a single objective optical system; an image-acquisition element that acquires an image of an optical image of an object formed by the objective optical system; an optical component that can be inserted into and removed from the optical axis of the objective optical system, at an intermediate position on the optical axis; and a moving mechanism that moves the optical component between a position on the optical axis of the objective optical system and a position off the optical axis. The optical component has a deflecting surface for deflecting the optical axis of the objective optical system and a refracting surface having power..
Olympus Corporation


06/09/16
20160161731 

Structural illumination and evanescent coupling for the extension of imaging interferometric microscopy


In accordance with the aspects of the present disclosure, a method and apparatus is disclosed for three-dimensional imaging interferometric microscopy (iim), which can use at least two wavelengths to image a three-dimensional object. The apparatus can include a first, a second, and a third optical system.

06/09/16
20160161695 

Releasable connection interface for a fiber optic component holder


A fiber management tray is described including a releasable connection interface. The tray can include a base defining at least one component mounting location having a structure for mounting optical components.
Commscope Technologies Llc


06/09/16
20160161641 

Optical component and timepiece


An optical component includes a base material and an antireflection film containing silica particles, wherein the silica particles have a first local maximum in the range of 1.5 nm or more and 2.5 nm or less (a first range), a second local maximum in the range of 3.5 nm or more and 4.5 nm or less (a second range), and a third local maximum in the range of 7.5 nm or more and 8.5 nm or less (a third range) in a number-based particle size distribution. It is preferred that the silica particles have a fourth local maximum in the range of 5.5 nm or more and 6.5 nm or less in the number-based particle size distribution..
Seiko Epson Corporation


06/09/16
20160161640 

Optical component and timepiece


An optical component includes a base material and an antireflection film containing silica particles, wherein the porosity of the antireflection film is 15% by volume or more and 36% by volume or less. The number-based average particle diameter of the silica particles is preferably 0.5 nm or more and 4.0 nm or less.
Seiko Epson Corporation


06/09/16
20160161587 

Asynchronous pulse detection through sequential time sampling of optically spread signals


A method to spread laser photon energy over separate pixels to improve the likelihood that the total sensing time of all the pixels together includes the laser pulse. The optical signal is spread over a number of pixels, n, on a converter array by means of various optical components.
Rosemount Aerospace Inc.


06/09/16
20160161338 

Dual spectral imager with no moving parts


A device images radiation from a scene in two wavelength bands. An uncooled detector of the radiation includes two separate detector regions.
Ci Systems (israel) Ltd.


06/09/16
20160161093 

Led outdoor fixture in plastic housing with outer frame


An apparatus including a polymeric housing to enclose electrical and optical components of a lighting fixture; and an outer frame affixed to the housing, the outer frame including a coupler to mechanically attach the apparatus to another device.. .
General Electric Company


06/09/16
20160160006 

Curable resin composition, optical component, lens, and manufacturing optical component


The invention has an object of providing a curable resin composition, an optical component, and a lens having excellent mold printability and excellent mold releasability. The invention relates to a curable resin composition including an alicyclic (meth)acrylate monomer having 2 or more (meth)acryloyl groups in a molecule; a polymer having a radically polymerizable group; a non-conjugated vinylidene group-containing compound; and a phosphoric acid ester, in which the phosphoric acid ester is contained by greater than 0.02 mass % and equal to or less than 3 mass % with respect to a mass of the curable resin composition; an optical component and a lens including the curable resin composition; and a method for manufacturing an optical component..
Fujifilm Corporation


06/02/16
20160155783 

Light-emitting device, information processing device, and imaging device


Provided is a light-emitting device and an information processing device which include a light-emitting element mounted on a housing and an optical component detachable from the housing. The optical component is capable of condensing light emitted from the light-emitting element.
Semiconductor Energy Laboratory Co., Ltd.


06/02/16
20160155603 

Particle-optical systems and arrangements and particle-optical components for such systems and arrangements


The present invention concerns a charged-particle multi-beamlet system that comprises a source of charged particles (301); a first multi-aperture plate (320) having plural apertures disposed in a charged particle beam path of the system downstream of the source; a first multi-aperture selector plate (313) having plural apertures; a easier (340), wherein the first multi-aperture selector plate is mounted on the carrier; and an actuator (350) configured to move the carrier such that the first multi-aperture selector plate is disposed in the charged particle beam path of the system downstream of the source in a first mode of operation of the system, and such that the first multi-aperture selector plate is disposed outside of the charged particle beam path in a second mode of operation of the system. The source, the first multi-aperture plate and the carrier of the system are arranged such that a first number of charged particle beamlets is generated at a position downstream of both the first multi-aperture plate and the first multi-aperture selector plate in the first mode of operation, and that a second number of charged particle beamlets is generated at the position in the second mode of operation, wherein the first number of beamlets differs from the second number of beamlets..
Carl Zeiss Microscopy Gmbh


06/02/16
20160154293 

Removable optical devices for mobile electronic devices


Some embodiments disclosed herein relate to an optical device with one or more optical components (e.g., lenses) attached to a retainer portion or clip. The optical device can be removably attached to mobile electronic devices, such as mobile phones, tablet computers, media players, and the like.
Olloclip, Llc


06/02/16
20160154146 

Optical component and timepiece


An optical component includes: a base material; and a titanium oxide layer composed mainly of titanium oxide and containing at least one element selected from the group consisting of nb, si, zr, ta, al, and hf as an accessory component. The content of the accessory component in the titanium oxide layer is preferably 0.01 mass or more and 1.0 mass % or less..
Seiko Epson Corporation


06/02/16
20160154143 

Optical component and timepiece


An optical component includes: a base material; and an antireflection film, which includes a titanium oxide layer composed mainly of titanium oxide and containing at least one element selected from the group consisting of nb, si, zr, ta, al, and hf as an accessory component, and a silicon oxide layer composed mainly of silicon oxide. The element as the accessory component is preferably an element which constitutes a composite oxide with titanium.
Seiko Epson Corporation


06/02/16
20160153917 

Apparatus and optically scanning a surface of an object under adverse external condition


An apparatus and a method for optically scanning a surface of an object under an adverse external condition to which optical components are subjected, such as cameras and lighting sources sensitive to soiling, make use of a first imaging sensor unit having its optical components subjected to the adverse external condition, and being configured for generating reflection intensity image data associated with a target surface. A second imaging sensor unit having its optical components substantially not subjected to the adverse external condition, is configured for generating reflection intensity image data associated with a reference surface.
Centre De Recherche Industrielle Du Quebec


06/02/16
20160152836 

Use of silicon-containing particles for protection of industrial materials from uv radiation


Silicon-containing particles are used for protection of industrial materials, such as electrooptical layers or electrooptical components, from electromagnetic radiation in the uv range and optionally in the visible as far as the ir range, wherein the particles take the form of primary particles having a particle size in the range from 1 to 100 nm and may optionally take the form of clusters of the primary particles. A particular advantage is the possibility of matching the absorption of the electromagnetic radiation to the wavelength region to be absorbed that is of interest in a defined manner via the particle size and the particle size distribution.
Evonik Degussa Gmbh


05/26/16
20160148963 

Multi-layer extraordinary optical transmission filter systems, devices, and methods


Systems, devices, and methods for an extraordinary optical transmission (eot) image capture system comprising optical components to capture light corresponding to an object, an eot filter device to receive the captured light and transmit wavelengths of interest, and an image sensor to receive the wavelengths of interest and capture an image corresponding to the object. The eot filter device comprising a first eot film with thickness teot1 and including upper and lower surfaces and a plurality of apertures having a pitch p1, a second eot film with thickness teot2 and including upper and lower surfaces and a plurality of apertures having a pitch p2; and an optical cavity disposed between the first and second eot films, the optical cavity having a thickness toc and a refractive index rioc, wherein the eot filter device transmits wavelengths of interest based on thicknesses teot1 and teot2, pitches p1 and p2, and thickness toc..
Lumilant, Inc.


05/26/16
20160146721 

Open path optical sensing system having an ultrasonic cleaner and method


An open path optical sensing system having an ultrasonic cleaner. The system includes at least one ultrasound transducer which is configured to propagate ultrasonic waves across exposed surfaces of optical components of the optical sensing system.
Nec Laboratories America, Inc.


05/26/16
20160145474 

Acrylate based adhesive composition for optical use, acrylate based adhesive sheet for optical use, and separating optical component using the same


Disclosed is an acrylate based adhesive composition for optical use that includes: a copolymer prepared by polymerizing an alkyl (meth)acrylate (wherein the alkyl is a c16 to c22 linear alkyl group) in an amount of about 1 to about 10 parts by weight, an alkyl (meth)acrylate (wherein the alkyl is a c1 to c12 alkyl group) in an amount of about 70 to about 98 parts by weight, and a polar monomer in an amount of about 1 to about 20 parts by weight; and a cross-linking agent. The cross-linking agent is included in an amount of about 0.5 to 5 parts by weight based on 100 parts by weight of the copolymer..
Samsung Display Co, Ltd.


05/26/16
20160144555 

Photocurable composition, methods for producing film, optical component, circuit board, and electronic component by using the same, and cured product


In an imprint method in a condensable gas atmosphere, the force (mold releasing force) required to separate a mold from a resist cured film (mold release) has been large. A photocurable composition for performing imprint in an atmosphere containing a condensable gas includes a component (a) which is a (meth)acrylate monomer, a component (b) which is a photopolymerization initiator; and a component (c) which is a mold releasing agent.
Canon Kabushiki Kaisha


05/26/16
20160144554 

Photocurable composition, methods for producing film, optical component, circuit board, and electronic component by using the same, and cured product


An imprint method that uses a condensable gas process has a problem in that the surface of a resist cured film is rough. This is resolved by a photocurable composition used for performing imprint in an atmosphere containing a condensable gas.
Canon Kabushiki Kaisha


05/26/16
20160143521 

Multi-purpose dental instrument


A dental mirror instrument has a light waveguide and an airflow conduit that extend along the length of an elongated member to a mirror portion. An airflow exiting from the airflow conduit may be directed over the mirror surface to remove fluids and debris.
Stayclear Dental Mrrror, Llc


05/19/16
20160141461 

Led lighting arrangement including light emitting phosphor


A method of manufacturing an led lighting arrangement, comprises: receiving an optical component having a diffusing material that is light diffusive and at least one photoluminescent material that is excitable by light of a first wavelength range and which emits light of a second wavelength range; receiving an led assembly that is operable to generate the light of the first wavelength range and mounting the optical component to the led assembly to form the led lighting arrangement. The optical component having the diffusing and photoluminescent materials is mass produced separately from the led assembly and can be selected such that light generated by the optical component combined with the light generated by the led assembly corresponds to light of a selected color.
Intematix Corporation


05/19/16
20160139495 

Adapters for attaching accessories to mobile electronic devices


In some embodiments, an auxiliary optical system comprises an adapter that is either separable from or unitary with a retainer. The adapter permits the retainer to removably attach to a plurality of mobile electronic devices of different sizes.
Olloclip, Llc


05/19/16
20160139413 

Wide field of view head mounted display apparatuses, methods and systems


In one general aspect, an optical system for a head mounted display system is provided. The optical system includes an image source and an optical component.
Meta Company


05/19/16
20160139359 

Imaging lens module and mobile terminal


An imaging lens module includes an imaging lens assembly and a first optical component. The imaging lens assembly has an optical axis and includes a lens element.
Largan Precision Co., Ltd.


05/19/16
20160139305 

Structured granular composite materials, methods of fabrication thereof and applications thereof


A structured granular optical component for use within an optical apparatus includes a primary optically active component comprising a first optical material and a secondary optically active component contained within the first optically active component and comprising a second optical material different than the first optical material. The first optical material and the second optical material are selected to influence scattering.
University Of Central Florida Research Foundation, Inc.


05/19/16
20160139046 

Compact sensor for measuring turbidity or fluorescence in a fluid sample


Provided are turbidometers and fluorometers having a unique form-factor to accommodate a number of optical components in a confined geometry. This provides the ability to compensate for change in light intensity from an optical source even in a closed-loop manner.
In-situ, Inc.


05/12/16
20160134850 

Image display apparatus and optical component


This image display apparatus includes laser beam source portions, a synthesized beam generation portion, a control portion, a branching unit, and a detection portion, while the branching unit has a reflectance or transmittance with increase/decrease characteristics opposite to increase/decrease characteristics of the outputs of laser beams in increasing or decreasing the outputs of the laser beams of color components according to changes of the wavelengths of the laser beams of the color components in order to maintain the prescribed color state of a synthesized beam.. .
Funai Electric Co., Ltd.


05/12/16
20160133435 

Dome detection for charged particle beam device


According to an embodiment, a method of operating a charged particle beam device is provided. The charged particle beam device includes a beam separation unit, a first optical component distanced from the beam separation unit and a second optical component distanced from the beam separation unit and distanced from the first optical component.
Ict Integrated Circuit Testing Gesellschaft Für Halbleiterprüftechnik Mbh


05/12/16
20160131881 

Laser scanning microscope


A laser scanning microscope for the acquisition of object images according to varied observation criteria. The microscope includes an illumination and detection unit, an illumination and a detection beam, a microscope objective, a scanning device with a scanning optical component and several scanners, with switching mirrors, each mirror with two switching positions, provided in the illumination and detection beams.
Carl Zeiss Microscopy Gmbh


05/12/16
20160131861 

Wafer level packaged optical subassembly and transceiver module having same


An optical subassembly includes: a tsv submount layer carrying an active optical component and a sandwich cap bonded to the tsv submount layer. The sandwich cap includes a bottom spacer layer disposed above the tsv submount layer, a glass layer above the bottom spacer layer, and an upper spacer layer above the glass layer.
Sae Magnetics (h.k.) Ltd.


05/12/16
20160131311 

Light bar


A light bar and a refrigeration display using the light bar are disclosed. The light bar includes an optical component, a housing for reflecting light and a substrate assembly.
Ge Lighting Solutions, Llc


05/05/16
20160127718 

Method and system for stereoscopic simulation of a performance of a head-up display (hud)


Methods and systems for simulating performance of a head-up display (hud) are provided. An example method comprises receiving images of symbology for display by a head-up display, generating distortions to the images as perceived from observer locations through the head-up display, and the distortions are based on design characteristics of an optical component of the head-up display with respect to a model of a projection of the images.
The Boeing Company




Optical Component topics: Optical Component, Distance Measuring Device, Liquid Crystal Display, Liquid Crystal, Ophthalmic, Lighting Apparatus, Fourier Transform, Nanoparticle, Ion Channel, Light Shield, Fiber Optic, Scattering, Optical Fiber, Glow Discharge, Speckle Reduction

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