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This page is updated frequently with new Incident Light-related patent applications. Subscribe to the Incident Light RSS feed to automatically get the update: related Incident RSS feeds. RSS updates for this page: Incident Light RSS RSS


Systems and methods for determining biomechanical properties of the eye for applying treatment

Systems and methods for determining biomechanical properties of the eye for applying treatment

Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus

Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus

Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus

Systems and methods for determining biomechanical properties of the eye for applying treatment

Date/App# patent app List of recent Incident Light-related patents
12/18/14
20140368836
 Positioning device comprising a light beam patent thumbnailnew patent Positioning device comprising a light beam
A position measurement system for determining 2d displacement or position of a mobile element with respect to a reference frame, including: a point light; an optical mask having transparent and opaque areas defining a repetitive pattern on at least one side of its surfaces; an imager, fixed to a mobile element, including integrated electronic circuits allowing detection, computing and analyzing of a shadow projected by the optical mask. The position measurement system includes an optical diffuser plate between the light source and the mask.
12/18/14
20140368793
 Systems and methods for determining biomechanical properties of the eye for applying treatment patent thumbnailnew patent Systems and methods for determining biomechanical properties of the eye for applying treatment
A system for determining biomechanical properties of corneal tissue includes a light source configured to provide an incident light and a confocal microscopy system configured to scan the incident light across a plurality of cross-sections of corneal tissue. The incident light is reflected by the corneal tissue as scattered light.
12/18/14
20140368792
 Systems and methods for determining biomechanical properties of the eye for applying treatment patent thumbnailnew patent Systems and methods for determining biomechanical properties of the eye for applying treatment
A system for determining biomechanical properties of corneal tissue includes a light source configured to provide an incident light and a confocal microscopy system configured to scan the incident light across a plurality of cross-sections of corneal tissue. The incident light is reflected by the corneal tissue as scattered light.
12/18/14
20140368710
 Pixel signal processing apparatus and cmos image sensor using the same patent thumbnailnew patent Pixel signal processing apparatus and cmos image sensor using the same
A cmos image sensor may include an active pixel sensor suitable for generating a pixel signal corresponding to incident light, a reference pixel array suitable for shielding incident light and generate a reference value, a readout circuit suitable for comparing the pixel signal and the reference value with a ramp signal and for removing a first noise of the pixel signal in a common mode, and a pixel signal processing circuit suitable for performing a linear operation on an output signal from the readout circuit and the reference value, and for removing a second noise of the pixel signal in the common mode.. .
12/18/14
20140368708
 Image sensor, image signal processor and electronic device including the same patent thumbnailnew patent Image sensor, image signal processor and electronic device including the same
An image sensor is provided which includes a plurality of operation blocks configured to provide an image signal in response to an incident light, and a power supply block configured to supply a power to one or more operation blocks of the plurality of operation blocks based on a selected operation mode or operation interval. The operation mode is one of at least a first mode and a second mode, and a resolution of the image signal generated in the second mode is lower than that generated in the first mode..
12/18/14
20140367821
 Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus patent thumbnailnew patent Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus
There is provided a solid-state imaging device including plural pixel regions, each including a pixel having a photoelectric conversion unit, a color filter, and a microlens that condenses the incident light to the photoelectric conversion unit; a first light shielding portion that has a first end face at the side of the microlens, and a second end face opposite to the first end face, and that is formed at each side portion of each pixel region of the plurality of the pixel regions; and a second light shielding portion that has a first end face at the side of the microlens, and a second end face opposite to the first end face, and that is formed at each corner portion of the pixel region, in which a distance from a surface of the pixel to the first end face is short compared to the first light shielding portion.. .
12/18/14
20140367820
 Methods of manufacturing and using a photodiode with concave reflector patent thumbnailnew patent Methods of manufacturing and using a photodiode with concave reflector
A photodiode structure includes a photodiode and a concave reflector disposed below the photodiode. The concave reflector is arranged to reflect incident light from above back toward the photodiode..
12/18/14
20140367711
 Led light pipe patent thumbnailnew patent Led light pipe
A light emitting device and method of manufacture are described. In an embodiment, the light emitting device includes a micro led device, a light pipe around the micro led device to cause internal reflection of incident light from the micro led device within the light pipe, and a wavelength conversion layer comprising phosphor particles over the light pipe.
12/18/14
20140367554
 Imaging element, method for manufacturing imaging element, pixel design method, and electronic apparatus patent thumbnailnew patent Imaging element, method for manufacturing imaging element, pixel design method, and electronic apparatus
An imaging element includes a plurality of pixels that are two-dimensionally arranged and each have a light receiving part including a photoelectric conversion element and a light collecting part that collects incident light toward the light receiving part. Each of the light collecting parts in the plurality of pixels includes an optical functional layer having, in a surface, a specific projection and depression structure depending on the pixel position..
12/18/14
20140367550
 Photoelectric conversion device patent thumbnailnew patent Photoelectric conversion device
A photoelectric conversion device includes a first output line, a second output line; and a photoelectric conversion cell. The photoelectric conversion cell further includes, a photoelectric conversion element configured to generate an output current corresponding to an intensity of incident light, a first switch element configured to transmit the first output current to the first output line according to a first control signal, and a second switch element configured to transmit the second output current to second output line according to a second control signal.
12/18/14
20140366943
new patent Transparent polymer materials for encapsulation of optical devices and photovoltaic module that uses this polymer
Flexible optically transparent nano structured polymer material is based on the composition that includes the derivatives of polyurethanes, hardening agent, antistatic additive and modifiers. The structure of polymer includes nano and micro-domains and clusters of various sizes and configurations that are located in a certain order in the volume of the polymer and play the role of micro lenses that provide the concentration of the light and to concentration of light on the optical device and strengthen wave of optical radiation.
12/11/14
20140362379
System and method of a personal enhancing color selection
A personal enhancing color selection system and method, in which a selected reflective material, preferably in the form of a fabric or woven drape, is placed near the face or skin surface of a subject person. The selected reflective material has a metallic sheen when reflecting an ambient light source.
12/11/14
20140360551
Photoelectric module and method of manufacturing the same
A photoelectric module includes a substrate, a first photoelectric conversion unit that is formed on the substrate and has a first light-receiving surface, and a second photoelectric conversion unit that is formed under the substrate and has a second light-receiving surface, wherein a front electrode of the second photoelectric conversion unit has a thickness smaller than that of a front electrode of the first photoelectric conversion unit. Also, the photoelectric module is a dual-side light-receiving photoelectric module having light-receiving surfaces on and under the substrate, and the first and second photoelectric conversion units respectively formed on the upper and lower surfaces of the substrate are differently designed to compensate for an intensity difference of incident light.
12/04/14
20140356996
Donor substrate, method for fabricating the donor substrate, and method for forming transfer pattern using the donor substrate
A donor substrate may include a base layer, a light-to-heat conversion layer disposed on the base layer, a buffer layer disposed on the light-to-heat conversion layer and including a composite layer of titanium dioxide and polytetrafluoroethylene, and a transfer layer disposed on the buffer layer. The buffer layer may be disposed between the transfer layer and the light-to-heat conversion layer.
12/04/14
20140355846
Fingerprint sensing apparatus
The light refracting device can, for example, be a tft light panel structure or an active matrix organic light emitting diode (amoled) panel structure with reverse current measurement and amplification circuitry, and includes an imaging surface and a viewing plane. Incident light from the light source is projected directly or indirectly onto the imaging surface to create an image of the patterned object from the projected light onto the viewing plane.
12/04/14
20140355630
Raman scattering photoenhancement device, method for manufacturing raman scattering photoenhancement device, and raman laser light source using raman scattering photoenhancement device
A raman scattered light enhancement device including a waveguide provided in a photonic crystal (20) made of a semiconductor substrate in which holes (20a) are formed. The waveguide has resonant modes with respect to incident light at a plurality of frequencies.
12/04/14
20140355291
Light guide and illumination device
A light guide includes: an incident surface, an exit surface and two reflective surfaces. The incident surface allows light emitted from a light source to be incident thereon.
12/04/14
20140355290
Light guide and illumination device
A light guide includes an incident surface, an exit surface and a reflective surface. The reflective surface is located opposite to the exit surface to extend in the main scanning direction and includes a plurality of light reflecting patterns formed to reflect the incident light toward the exit surface.
12/04/14
20140355082
Image reading device, image forming apparatus, and recording medium
An image reading device reads an image of an object. The image reading device includes a white reference member and a gloss reference member.
12/04/14
20140354952
System for an observation of an eye and its surrounding area
Disclosed is a system and device for observation of an eye (e) comprising a light source (lso) for illuminating the eye. Further, the system includes a diffraction grating as an optical relay (or) for receiving the light reflected from the eye and for deflecting it towards a light sensor (lse).
12/04/14
20140354919
Light guide plate having rounded polygon pattern and liquid crystal display device having thereof
Provided is a light guide plate including: a main body for guiding incident light and transmitting the incident light from an upper surface of the main body; and a plurality of light converging patterns in a rounded wedge shape having a rounded upper surface on a lower surface of the main body to converge and reflect the incident light in a predetermined direction.. .
12/04/14
20140354873
Apparatus and method for multi-spectral dual balanced imaging
An apparatus and method for multi-spectral dual balanced imaging is provided. The apparatus includes: (a) a first member operable to produce from incident light a first band having first band wavelengths and a second band; and (b) a second member operable to produce from the second band a third band having wavelengths shorter than the first band wavelengths, excluding the first band wavelengths and having wavelengths longer than the first band wavelengths.
11/27/14
20140347840
Display device
A display device includes a display panel, a backlight unit configured to output light to the display panel, and a lens part interposed between the display panel and the backlight unit, and configured to transmit the light output from the backlight unit is transmitted, wherein the backlight unit includes an optical module configured to output the light, and a light guide plate configured to form a light path through which the light that is output from the optical module and incident on the light guide plate is transmitted and to scatter the incident light, the light guide plate including a fixing hole, a first pattern part configured to scatter the incident light output from the optical module, and a second pattern part provided adjacent to the fixing hole.. .
11/27/14
20140347664
Apparatus and method for identifying defects within the volume of a transparent sheet and use of the apparatus
An apparatus for identifying defects within the volume of a transparent sheet, such as a glass sheet, is provided. The apparatus includes an illumination device that directs incident light onto at least a portion of a surface of the sheet so as to illuminate the sheet, and an image detector onto which the light backscattered from the sheet is directed to image the sheet.
11/27/14
20140347566
Projector and image display method
An image display method implemented in a projector that includes first to third display elements each of which spatially modulates incident light to display an image, synthesizes the images displayed by the first to third display elements, and projects the synthesized image.. .
11/27/14
20140347325
Touch determination with interaction compensation
A device implements a data processing method for an optical ftir-based touch system. The touch system defines detection lines across a surface portion of a panel by propagating light inside the panel from a plurality of incoupling points to a plurality of outcoupling points, such that each location on the surface portion is illuminated by incident light rays.
11/27/14
20140347324
Touch panel, touch device using the same, and touch control method
A touch panel includes a light guide plate, a light emitting device, a light sensing module, and a controller. The light guide plate has a touch plane.
11/20/14
20140340892
Particle detectors
A beam detector including a light source, a receiver, and a target, acting in cooperation to detect particles in a monitored area. The target reflects incident light, resulting in reflected light being returned to receiver.
11/20/14
20140340488
Image capturing apparatus
In order to provide an image capturing apparatus with a simple configuration that can acquire a parallax image, the image capturing apparatus comprises an image capturing element including photoelectric converting elements that are arranged two-dimensionally and photoelectrically convert incident light into an electrical signal, and an aperture mask including apertures provided to correspond one-to-one with the photoelectric converting elements and positioned in a manner to pass light from different partial regions in a cross-sectional region of the incident light, and a diaphragm that changes shape while maintaining a state in which width of a diaphragm aperture in an arrangement direction of the different partial regions is greater than width of the diaphragm aperture in a direction orthogonal to the arrangement direction.. .
11/20/14
20140339446
Scanning image flow cytometer
An image flow cytometer has a flow chamber with a flow channel formed therein to permit a microparticulate sample to flow through the flow channel. An irradiation optical system irradiates the sample in the channel with incident light in an irradiation spot smaller than a selected representative size, e.g., smaller than the sample.
11/20/14
20140339400
Method for operating optical sensor circuit, and method for operating display apparatus provided with optical sensor circuit
In a method of operating an optical sensor circuit (11) in accordance with one embodiment of the present invention, main reset is performed prior to sensing of incident light with use of a pin diode (4) and, between the main reset and next main reset, auxiliary reset is performed so that a potential of a cathode terminal of the pin diode (4) is reduced within a predetermined range within which storage of carriers is not induced in an intrinsic region of the pin diode (4).. .
11/20/14
20140338725
System for generating photovoltaic power
The present invention relates to a system for generating photovoltaic power. The system for generating photovoltaic power is characterized by including: a light collection part shaped like a dome bulged outward and having a light condenser lens unit for condensing incident light rays; a light diffusion part having a light diffusion lens unit for diffusing the light rays collected by the light collection part; and a solar panel for receiving the light rays diffused by the light diffusion part..
11/13/14
20140334007
Optical element stacks for the direction of light
Provided herein are devices and associated methods for the direction of light, e.g. Sunlight.
11/13/14
20140333732
Image sensor, imaging device and image processing device
To obtain image data including a parallax in the vertical direction and image data including a parallax in the horizontal direction, it has been necessary to prepare imaging devices individually at the positions corresponding to the respective viewpoints. Hence, provided is an image processing element including: photoelectric converting elements that are arranged two-dimensionally and convert incident light to electric signals, respectively; and aperture masks provided on the photoelectric converting elements, wherein photoelectric converting element groups each including n photoelectric converting elements are arranged cyclically where n is an integer equal to or larger than 4, and apertures in the aperture masks are positioned lopsidedly to be axisymmetric to each other with respect to each of two orthogonal axes defined on the two-dimensional arrangement of each photoelectric converting element group..
11/13/14
20140332668
Imaging apparatus, electronic device, photostimulated luminescence detection scanner, and imaging method
The imaging apparatus includes a light uniformizing unit. The light uniformizing unit included in the imaging apparatus substantially uniformizes distribution of photons in an orthogonal direction toward an optical axis of incident light, which is incident to an imaging element in the imaging apparatus and the number of photons of which is to be detected, a plurality of pixels being arranged to the imaging element.
11/13/14
20140332667
Light source unit and image reading device
The light source unit comprises a light source emitting visible light and light of a non-visible wavelength; a rod-like light guide at the end of which the light source is provided and within which incident light from the light source is propagated in the long axis direction; a reflector that is linear along the long axis direction and provided on the contour surface of the light guide; and a support member encompassing the reflector and light guide, having a given width in the direction perpendicular to the long axis direction, and provided with an opening extending along the long axis direction. The reflector and support member are formed by a reflecting material containing a substance reflecting the light of a non-visible light wavelength and reflecting the visible light and light of a non-visible light wavelength..
11/06/14
20140329330
Soil testing systems and methods thereof
A soil tester is disclosed, and comprises a housing and a sampling apparatus. The housing includes an interior sampling chamber configured to receive a sample container.
11/06/14
20140328558
Optical receptacle and optical module including the same
An optical receptacle disposed between a photoelectric conversion device and an optical fiber includes a light separating section for separating incident light into monitor light and fiber coupled light, which section includes a segmented reflective surface and a segmented transmitting surface. The reflective surface for reflecting light as monitor light is disposed in a segmented manner with spaces in a segmentation direction.
11/06/14
20140327909
Method for exciting a sub-wavelength inclusion structure
The invention concerns a method for exciting a sub-wavelength inclusion structure, comprising: providing a first medium having a first refractive index ni and a second medium having a second refractive index nt, wherein ni>nt, wherein the sub-wavelength inclusion structure is arranged at a boundary between the first and second media, wherein the sub-wavelength inclusion structure exhibits polarizability properties; and directing light through the first medium towards the sub-wavelength inclusion structure. The angle of the incident light to the normal of the boundary, θi, is such that, for a given set of: frequency of the light; surface density of inclusions; average polarizability of the inclusion structure at the frequency; first refractive index; and second refractive index, θi fulfils at least one of the relations for s-polarized light and for p-polarized light described herein..
11/06/14
20140327897
Exposure device and method for producing structure
In order to exposure interference fringes to photoresist and form a desired irregular pattern, it is necessary to know the cycle of the interference fringes in advance. In order to confirm the cycle of the interference fringes beforehand, conventional techniques include observing the formed irregular pattern with the use of a microscope or measuring a diffraction angle of incident light and repeating processes of exposure, development, and observation (measurement) while slightly changing incident angles of light fluxes for the formation of the interference fringes until a desired cycle is confirmed.
11/06/14
20140327763
Image acquisition apparatus
An image acquisition apparatus includes: an image acquisition lens that focuses light from a subject; an imaging device that detects an image signal by capturing the light focused by the image acquisition lens; and a microlens array that is provided between the imaging device and the image acquisition lens so that there is a space, in the direction of the optical axis, between the microlens array and a focal plane of the image acquisition lens, in which the microlens array is formed by setting, in an array in a direction intersecting the optical axis, a plurality of microlenses that each focus incident light to form an image in an imaging plane of the imaging device and that are of two or more types having an identical focal distance and different effective diameters.. .
11/06/14
20140326922
Sub-diffraction limit image resolution and other imaging techniques
The present invention generally relates to sub-diffraction limit image resolution and other imaging techniques. In one aspect, the invention is directed to determining and/or imaging light from two or more entities separated by a distance less than the diffraction limit of the incident light.
11/06/14
20140326884
Room-temperature quantum noise limited spectrometry and methods of the same
In one embodiment, a heterodyne detection system for detecting light includes a first input aperture configured to receive first light from a scene input, a second input aperture configured to receive second light from a local oscillator input, a broadband local oscillator configured to provide the second light to the second input aperture, a dispersive element configured to disperse the first light and the second light, and a final condensing lens coupled to an infrared detector. The final condensing lens is configured to concentrate incident light from a primary condensing lens onto the infrared detector, and the infrared detector is a square-law detector capable of sensing the frequency difference between the first light and the second light.
11/06/14
20140326416
Method for separating a layer from a composite structure
The disclosure relates to a method for separating a layer from a composite structure, the structure comprising a composite stack formed from at least a support substrate, which is partially transparent at a determined wavelength, the layer to be separated and a separation layer interposed between the support substrate and the layer to be separated, the method comprising irradiation of the separation layer through the support substrate by means of incident light ray at the determined wavelength in order to induce weakening or separation by exfoliation of the separation layer, the light ray being inclined so as to form an angle of incidence Θ such that θ>θmin, where θmin=sin−1((n1/n0)sin(tan−1(s/2h))), n1 and n0, respectively, being the refractive index of the support substrate and the refractive index of the external medium in contact with the support substrate, from which the ray comes, s being the width of the ray and h being the thickness of the support substrate.. .
11/06/14
20140326305
Solar cell and method for manufacturing same
Disclosed are a solar cell and a method for manufacturing the same. The solar cell comprises asymmetric nanowires each of which has an angled sidewall, and thus incident light can be concentrated at a p-n junction portion by means of a total reflection phenomenon of light caused by the difference between the refractive indices of a semiconductor layer and a transparent electrode layer, and light absorption may increase due to an increase in the light travel distance, thus improving photoelectric efficiency.
10/30/14
20140323323
Silicon-based photonic crystal fluorescence enhancement and laser line scanning instrument
A silicon-based photonic crystal includes a silicon substrate, a first dielectric with a grating structure formed therein, and a second dielectric with a higher index of refraction that covers at least a portion of the grating structure. The first dielectric can be formed on the silicon substrate, or a fabry-perot optical cavity can be formed between the silicon substrate and the first dielectric.
10/30/14
20140321155
Light guide plate structure controlling uniformity from central portion to edge, and lighting lamp using same
The objective of the present invention is to orient an led emitting surface not toward an upper surface, but rather toward a portion of a light guide plate on which the light is incident by using the scattering pattern of the light guide plate, and then maintain the uniformity of the distribution of the light emitted from the light guide plate by means of a scattering pattern of the light guide plate, in order to increase light-emitting efficiency. Provided is a light guide plate structure controlling light uniformity from a central portion to an edge, which includes said light guide plate having a hole in the center thereof for accommodating a light source means, wherein the light from the light source means is incident thereon, said light source means being arranged so as to emit light laterally through the incident light portion of the hole, the light guide plate being provided, on the upper surface thereof, with the scattering pattern, the size per unit area of which gradually increases from the central portion toward the edge such that the light distribution is uniform, wherein the light source means is accommodated in the hole of the light guide plate so as to emit light to the portion of the light guide plate on which the light is incident.
10/30/14
20140321101
Color conversion substrate, display device, and color conversion substrate fabricating method
A color conversion substrate includes a main plate having a first main surface and including a transparent substrate, and a fluorescent material layer including a light scattering layer formed at the first main surface for scattering incident light and emitting the light outside, and having a hole formed, and a fluorescent material body formed in said hole, exhibiting luminescence emission when light of an incident wavelength region is incident. The inner surface of the light scattering layer defining the hole reflects the light from the fluorescent material body output from the fluorescent material body towards the main plate..
10/30/14
20140320949
Projection-type display apparatus and control method for projection-type display apparatus as well as control program for projection-type display apparatus
Exemplary embodiments provide a projection-type display apparatus, which can address or realize a reduction in weight and size, a reduction in power consumption, and a reduction in noise, and address or realize a reduction in price, and a control method for the projection-type display apparatus, as well as a control program for the projection-type display apparatus. The projection-type display apparatus includes a solid-state light source that emits light, a mirror device that controls an emitting direction of the incident light to thereby subject the incident light to temporal modulation, and a projecting device that projects the modulated light..
10/30/14
20140320835
Method and device for inspecting spatial light modulator, and exposure method and device
A method for inspecting a spatial light modulator includes: performing such control that in an inspection target area in an array of mirror elements, the mirror elements in a first state in which incident light is given a phase change amount of 0 and the mirror elements in a second state in which incident light is given a phase change amount of 180° (π) become arrayed in a checkered pattern; guiding light having passed the inspection target area to a projection optical system with a resolution limit coarser than a width of an image of one mirror element, to form a spatial image; and inspecting a characteristic of the spatial light modulator from the spatial image. This method allows us to readily perform the inspection of the characteristic of the spatial light modulator having the array of optical elements..
10/30/14
20140320806
Method of determining the configuration of an ophthalmic filter
Configuring a first selective interferential filtering element and a first zone of a surface of the optical substrate based on the first selected range of angles of incidence and wavelengths such that the first selective interferential filtering elements inhibit, at a first rate of rejection, transmission of the first selected range of wavelengths of incident light.. .
10/30/14
20140320781
Light source unit and display device including the same
A light source unit including a light emitting device emitting light and an optical device including a first surface having an incident surface, through which light from the light emitting device is incident, and a second surface through the incident light is outwardly emitted, wherein the first surface has a recess recessed toward the second surface and forming the incident surface, and the second surface protrudes in a dome shape from an edge of the first surface, the second surface having a concave portion depressed toward a planar portion in a center of the first surface, and the incident surface includes the planar portion at a top portion of the recess and a curved portion, the planar portion and the curved portion forming an opening, the curved portion extending between the planar portion and a portion of the first surface outside the incident surface may be provided.. .
10/30/14
20140319357
Electromagnetic wave detector and electromagnetic wave detector array
An electromagnetic wave detector that detects incident light by converting the incident light into an electric signal includes a flat metal layer formed on a supporting substrate, an intermediate layer formed on the metal layer, a graphene layer formed on the intermediate layer, isolated metals periodically formed on the graphene layer, and electrodes arranged oppositely on both sides of the isolated metals. Depending on a size of a planar shape of each of the isolated metals, light having a predetermined wavelength at which surface plasmon occurs is determined out of the incident light, and the light having the predetermined wavelength is absorbed to detect a change in the electric signal generated in the graphene layer..
10/23/14
20140313768
Light guide plate and backlight module having the light guide plate
A light guide plate includes a light incident surface for incident light, a light emitting surface for emitting the light, and microstructures formed on the light emitting surface to collimate the light.. .
10/23/14
20140313605
Reflector arrangement, light curtain, method for adjusting the reflector arrangement and method for assembling the reflector arrangement
Disclosed is a reflector arrangement including a mirror system for reflecting incident light. The mirror system includes a v-mirror unit with a v-shaped mirror having two mirror reflection surfaces, and a plane mirror unit arranged at a distance from the v-mirror unit.
10/23/14
20140313589
Telecentric modular zoom system
The invention relates to a telecentric modular zoom system for mapping an object plane on a sensor, in particular in a digital transmitted light microscope or incident light microscope having interchangeable lenses, comprising a fixed tube lens unit (lg1) and multiple optical assemblies (lg2, lg3, lg4, lg5, lg6), at least two of which are adjustably arranged relative to one another for the purpose of changing the magnification, characterized in that [sic]. According to the invention, a physical aperture (bl) conjugated relative to the rear focal points of the objectives used and having a variable diameter may be arranged in the beam path, wherein the rear focal points of the objective may be mapped in the space between a sensor image (bie) and the intermediate image (zb), the images of the rear focal points of the objectives (aperture bl) and the sensor image (bie) do not lie within or migrate through the optical assemblies (lg2, lg3, lg4, lg5, lg6, lg7)..
10/23/14
20140313511
Rotating-element ellipsometer and method for measuring properties of the sample using the same
Provided is a real-time spectroscopic ellipsometer capable of obtaining information on properties of a sample, a nano pattern shape, and the like, in real time by measuring and analyzing, for a plurality of wavelengths, a change in a polarization state of incident light generated while being reflected or transmitted due to the sample when light having a specific polarization component is incident to the sample. The real-time spectroscopic ellipsometer according to the exemplary embodiment of the present invention have the improved structure and function to solve problems such as polarization dependency of a light source and a photometric detector, wavelength dependency of a compensator, a limitation of a change in integration time due to a fixing of a measuring frequency of exposure, in a rotating-element multichannel spectroscopic ellipsometers of the related art, thereby measuring more accurately, precisely, and rapidly measuring the characteristics of the sample than the related art..
10/23/14
20140313440
Touch panel and method for fabricating the same
The present disclosure provides a touch panel, including: a cover lens, an optical compensation layer and a sensing electrode layer disposed between the cover lens and the optical compensation layer, wherein an etching region and a non-etching region are defined in the sensing electrode layer; an optical match is formed by the optical compensation layer with the sensing electrode layer, wherein the optical compensation layer receives incident light through the cover lens and the sensing electrode to reconcile the hue of the reflected light correspondingly formed from the etching region and the non-etching region. The present disclosure also provides a method for fabricating a touch panel..
10/23/14
20140313416
Image sensor and computing system having the same
An image sensor includes a light-electron conversion unit, a signal generation unit, and a selection unit. The light-electron conversion unit generates photo-charges from incident light.
10/23/14
20140313403
Camera module having ambient light sensor
A camera module facilitating the assembly therewith of an ambient light sensor includes a flexible printed circuit board (fpcb), a lens module, and a case. The fpcb includes a ground layer.
10/23/14
20140313383
Image sensor and computing system having the same
An image sensor includes a photoelectric conversion unit, a signal generation unit, and a feedback unit. The photoelectric conversion unit is formed above a substrate and detects incident light to generate photo-charges based on a drive voltage.
10/23/14
20140312392
Solid-state imaging device, method of manufacturing the same, method of driving the same, and electronic apparatus
A solid-state imaging device includes a plurality of pixels, each of which includes a photoelectric converter section formed on a first substrate to generate and accumulate signal charges corresponding to incident light, a charge accumulation capacitor section formed on the first substrate or a second substrate to temporarily hold the signal charges transferred from the photoelectric converter section, and a plurality of mos transistors formed on the second substrate to transfer the signal charges accumulated in the charge accumulation capacitor section, connection electrodes formed on the first substrate, and connection electrodes formed on the second substrate and electrically connected to the connection electrodes formed on the first substrate.. .
10/23/14
20140311572
Luminescent solar concentrator with nanostructured luminescent layer
A luminescent solar concentrator, comprising: at least one luminescent device (12) for converting incident light (16) in at least one operating mode, wherein the luminescent device (12) has at least one nanostructured layer (34) and at least one luminescent member (14), and wherein the nanostructured layer (34) is in close proximity to the luminescent member (14); and at least one light guide (18) that is designed to guide light in a direction by total internal reflection.. .
10/23/14
20140311258
Optical sensor, method for manufacturing optical sensor, optical encoder, torque detection apparatus, and electric power steering apparatus
An optical sensor, an optical encoder, a torque detection apparatus, and an electric power steering apparatus less affected by fluctuations in the amount of detected light and with an improved resolution are provided. The optical sensor includes a first polarizing layer that splits incident light to light with a first polarization direction, a first photoreceiver that receives first polarized light split by the first polarizing layer, a second polarizing layer that splits the incident light to light with a second polarization direction, and a second photoreceiver that receives second polarized light split by the second polarizing layer.
10/16/14
20140308168
Structures for controlling light interaction with microfluidic devices
Systems and methods for improved measurement of absorbance/transmission through fluidic systems are described. Specifically, in one set of embodiments, optical elements are fabricated on one side of a transparent fluidic device opposite a series of fluidic channels.
10/16/14
20140308018
Image capturing apparatus and method of controlling the same
An image capturing apparatus which performs moving image recording and still image capturing comprises: an image sensing unit configured to output an image signal in accordance with a quantity of incident light; a developing unit configured to perform development processes for a moving image or a still image for image signals output from the image sensing unit; a storage unit configured to store image signals output from the image sensing unit; and a control unit configured to control to perform a development process for a moving image corresponding to one frame of the image signals output from the image sensing unit and a development process for part of one frame of the image signals stored in the storage unit within a one-frame period of the moving image capturing, in a case where the still image capturing is performed during moving image recording.. .
10/16/14
20140307951
Light estimation from video
Embodiments of the invention include a method and/or system for determining the relative location of light sources in a video clip. The relative location of a light source can be determined from information found within the video clip.
10/16/14
20140307324
Cover of head up display and housing including the cover
A cover of a head up display and a housing including the head up display cover are provided. The cover of a head up display includes a cover member and a cover panel that is coupled with a lower portion of the cover member and has an elliptical reflecting curved surface that reflects external incident light.
10/16/14
20140307188
Display device
In a display device in which a switching panel that displays a stripe image is provided on the viewing side of a main panel so that a three-dimensional image can be displayed, gap unevenness of the switching panel is made hardly visible, whereby appearance quality of the display device is improved. A liquid crystal display device includes: a main panel (2) that displays an image; a switching panel (3) that is provided on a viewing side of the main panel (2) and displays a stripe image as a parallax barrier so as to cause the image displayed on the main panel (2) to be viewed stereoscopically; a polarizing plate (4) that is provided on a viewing side of the switching panel (3) and converts incident light into linearly polarized light; and a retarder (7) that is provided between the switching panel (3) and the polarizing plate (4), converts linearly polarized light into circularly polarized light, and converts circularly polarized light into linearly polarized light..
10/16/14
20140307176
Light-transmitting pane for displaying an image of a head-up display for polarized sunglasses
A light-transmitting pane for displaying an image of a head-up display is provided. The light-transmitting pane includes a cholesteric liquid-crystal layer arrangement, which is arranged in the interior of the pane or is arranged on a surface of the pane.
10/16/14
20140307127
Imaging apparatus, image quality correction method of imaging apparatus, interchangeable lens and imaging apparatus body
An imaging apparatus includes a condenser lens optical system and a solid-state imaging device so that a pencil of incident light rays passing through the condenser lens optical system and then incident on the solid-state imaging device can be converged in a conical shape with a result that an image of the pencil of incident light rays can be formed on one point of a light receiving surface of the solid-state imaging device due to light condensing effect of the condenser lens optical system, and the imaging apparatus further includes a correcting portion which performs image quality correction on a taken image signal outputted from the solid-state imaging device in accordance with set correction quantities; and each of the correction quantities is defined in accordance with an image height direction angle width and an incidence angle as defined herein.. .
10/16/14
20140307124
Imaging apparatus, control method of imaging apparatus, interchangeable lens and lens-interchangeable type imaging apparatus body
An imaging apparatus includes: a lens-interchangeable type imaging apparatus body which includes a solid-state imaging device; and an interchangeable lens as defined herein; and the interchangeable lens is provided with a first storage portion which stores individual difference information about brightness of the interchangeable lens; and the lens-interchangeable type imaging apparatus body is provided with a second storage portion which stores information about a change of incident light sensitivity of the solid-state imaging device relative to each diaphragm value, and a control portion which uses the individual difference information about the brightness read from the first storage portion of the mounted interchangeable lens and the information about the change of the sensitivity in the second storage portion to thereby correct exposure at a time of imaging the photographic subject.. .
10/16/14
20140307060
Image sensor
There is a problem that fluxes of light to pass through a peripheral region of the pupil do not reach a peripheral region of an image capturing element due to vignetting. Provided is an image capturing element provided two-dimensionally and cyclically with photoelectric converting element groups each consisting of plural photoelectric converting elements for converting incident light to electric signals, wherein apertures of aperture masks provided correspondingly for the plural photoelectric converting elements included in each photoelectric converting element group are positioned to let through fluxes of light from different partial regions in a cross-sectional region of incident light, the number of photoelectric converting elements included in each photoelectric converting element group is smaller in a photoelectric converting element group arranged in a peripheral region of an entire region in which the photoelectric converting element groups are arranged than in a photoelectric converting element group arranged in a center region..
10/16/14
20140307059
Three dimensional imaging utilizing stacked imager devices and associated methods
Stacked imager devices that can determine distance and generate three dimensional representations of a subject and associated methods are provided. In one aspect, an imaging system can include a first imager array having a first light incident surface and a second imager array having a second light incident surface.


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Incident Light topics: Incident Light, Semiconductor, Conversions, Conductive Layer, Antenna Elements, Antenna Array, Liquid Crystal Display, Liquid Crystal, Pressure Measurement, Intraocular, Intraocular Pressure, Appliances, Transport Layer, Photoelectric Conversion, Silicon Oxynitride

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