|| List of recent Prism-related patents
|Optical attachment for deviating field of view|
A field of view deviator apparatus for a camera lens housing on a personal communications device has a coupling that seats a removable element in a position adjacent to the camera lens and a field of view deviator prism that seats in the coupling and defines a path for image-bearing light from the subject scene to the camera lens having a first transmissive surface that is at a sufficiently oblique angle to the defined path of image-bearing light within the prism for total internal reflection, a second transmissive surface that is substantially at a normal to the defined path of incident image-bearing light within the prism; and a first reflective surface that folds the defined path of image-bearing light within the prism.. .
Kessler Optics & Photonics Solutions, Ltd.
|Traction battery assembly|
A traction battery assembly includes a base plate and a plurality of prismatic cells stacked in an array on the base plate. A spacer assembly surrounds and is in contact with at least a portion of each of the cells.
Ford Global Technologies, Llc
|Quenching chamber of a medium-voltage switch disconnector|
A quenching chamber in medium-voltage switch disconnectors includes a body made of a gassing material that is of a solid shape similar to a rectangular prism. The chamber includes an arcing knife channel and an arc chamber hollowed in the body and is fitted with an arcing contact unit located in a socket.
Abb Technology Ag
|Virtual content wheel|
A virtual wheel interface. The interface includes: a display area for displaying an edge-on view of a plurality of adjacent content frames located about an outer edge of a rotatable n-sided polygonal prism; a system for rendering a three dimensional rotation of the outer edge about a central axis of the n-sided polygonal prism in response to an input signal; and a system for dynamically reorienting content items appearing in the plurality of adjacent content frames in response to a switch between a landscape mode and a portrait mode..
Opto-electric on-board including opto-electronic elements on a substrate and an optical coupling, device for transferring optical signals between the opto-electronic elements and a complementary optical cable connector. The optical coupling device includes a prism with a contact face and a lower face and two or more supports spacing each the lower face from the oppositely arranged opto-electronic elements.
Fci Asia Pte. Ltd
|Backlight unit and liquid crystal display device having the same|
Disclosed herein is a backlight unit in which a viewing angle of a liquid crystal display device may be easily enlarged or changed. The backlight unit includes a light source, a light guide plate formed below a liquid crystal panel and including a light emitting surface through which incident light supplied from the light source is emitted toward the liquid crystal panel, a prism sheet formed between the light guide plate and the liquid crystal panel, and a plurality of protrusion patterns formed on one surface of the light guide plate which is opposite to the light emitting surface thereof, each of the plurality of protrusion patterns including a first prism which extends in a first direction and at least one second prism which extends in a second direction intersecting with the first direction, comes into contact with the first prism, and is shorter than the first prism..
Lg Display Co., Ltd.
|Optical member, polarizing plate set, and liquid crystal display apparatus|
Provided is an optical member that can realize a liquid crystal display apparatus that is excellent in mechanical strength and suppressed in color shift. The optical member includes: a polarizing plate; a reflective polarizer; a low refractive index layer having a selected refractive index; and a prism sheet..
Nitto Denko Corporation
|Optical member, polarizing plate set, and liquid crystal display apparatus|
Provided is an optical member that can realize a liquid crystal display apparatus that is excellent in mechanical strength and provides sufficient brightness. The optical member includes: a polarizing plate; a low refractive index layer having a selected refractive index; and a prism sheet..
Nitto Denko Corporation
|Archery target with modular construction|
A modular archery target comprising a plurality of hexagonal prismatic foam segments and a plurality of rhomboidal prismatic foam segments configured to form an archery target in the shape of a single hexagonal prism. Each of the hexagonal prismatic foam segments and each of the rhomboidal prismatic foam segments is replaceable, interchangeable and reversible, and each of the hexagonal prismatic foam segments is also rotatable.
Matrix Targets Llc
The present invention provides a beverage organizer that is configured to be placed within a cooler. The beverage organizer includes an upper rectangular plate and a lower rectangular plate that are aligned horizontally and affixed together via a pair of side walls to form substantially a rectangular prism shape.
Heater and ignition apparatus equipped with the heater
Quick ignition of gaseous fuel in a heater is accomplished. There is provided a heater including an insulating substrate having a rectangular prism shape; and a heat-generating resistor disposed inside the insulating substrate so as to extend a longitudinal direction thereof, the insulating substrate being warped..
A vehicle lamp including: a light source; a light guiding member configured by elongated member with light transmitting properties, and has light from light source incident through one length direction end face and emits light from light source from an emission face running along length direction; plural prism portions provided on an opposite side of light guiding member from emission face, that are disposed in row along length direction, and reflect light from light source incident to light guiding member toward emission face; circular arc shaped section formed on emission face side of light guiding member, and is configured with circular arc shaped cross-section in a direction orthogonal to light guiding member length direction; and a polygonal shaped section is formed on the prism portion side of light guiding member, and is configured with a polygonal shaped cross-section in a direction orthogonal to light guiding member length direction.. .
Toyota Jidosha Kabushiki Kaisha
Batwing light beam distribution using directional optics
A luminaire is provided to redirect incidence light from one or more solid state light sources to a batwing distribution with both tunable peak angle and beam width. The peak angle is able to be tuned from 90 degree to 0 degree from the incidence direction with very high efficiency.
Osram Sylvania Inc.
Fluid directional apparatus
The present invention features a flood damage prevention apparatus having a modular equilateral triangular prism enclosure with an interlocking system used to interlock and position additional modules of the apparatus during flood damage prevention deployment. The interlock system enables additional modules of the flood damage prevention apparatus to be locked in position.
Manufacturing honeycomb structure
The manufacturing method of the honeycomb structure has a forming step of forming a forming raw material into a plurality of quadrangular prismatic honeycomb formed bodies each having partition walls, a firing step of firing the plurality of honeycomb formed bodies to form a plurality of quadrangular prismatic honeycomb fired bodies, a sheet-like bonding material attaching step of attaching sheet-like bonding materials to at least part of side surfaces of at least part of the plurality of honeycomb fired bodies, a honeycomb block body preparing step of preparing a honeycomb block body in which the plurality of honeycomb fired bodies are stacked, by assembling the plurality of quadrangular prismatic honeycomb fired bodies while bonding the side surfaces thereof to one another by the bonding materials, and a grinding step of grinding a circumferential portion of the honeycomb block body to obtain the honeycomb structure.. .
Ngk Insulators, Ltd.
Mechanical and fluid the prevention and control of motion sickness, motion- induced vision sickness, and other variants of spatial disorientation and vertigo
A non-electronic head-worn system for providing visual inertial head orientation information to a person is disclosed. The system comprises a head-worn unit that displays at least one orientation reference symbol to the person wearing the unit wherein the orientation reference symbol stays in a fixed visual position for the person when the person's head changes orientation.
A projection device includes a light source, a galvano-mirror, a polarizing selector, an optical module, a light modulator, a lens, and a prism group. The light source is configured to provide a light beam.
Delta Electronics, Inc.
Optical device and manufacturing such a device
An optical device includes an optical guide adapted for propagating a light beam by successive total internal reflections and an injection device adapted for injecting the light beam into the optical guide via an injection section. A polarising material is present between the optical guide and the injection device at the injection section.
Optical film having microstructure layer on both sides
An optical film having a microstructure layer on both sides comprises a transparent substrate, a first microstructure layer, and a second microstructure layer. The transparent substrate has a first optical surface and a second optical surface opposite the first optical surface.
National Taiwan Normal University
Light directing film
The present invention discloses a light directing film comprising a first structured major surface, a second major surface opposite to the first structured major surface, wherein the first structured major surface comprises a first prism element and a second prism element meandering in a wary manner.. .
Ubright Optronics Corporation
Radar systems with dual fiber coupled lasers
Laser radar systems include a pentaprism configured to scan a measurement beam with respect to a target surface. A focusing optical assembly includes a corner cube that is used to adjust measurement beam focus.
Vehicle headlight device
A vehicle headlight device 100 according to the present invention includes a first lamp 92 that has a light source 211, an optical system 21, a rolling mechanism 50, and a control circuit 60. The optical system 21 includes a first wedge prism 30 and a second wedge prism 40 in which an incident ray from the light source 211 is deflected and projected.
Mitsubishi Electric Corporation
Tri-modal display mirror assembly
A display mirror assembly for a vehicle includes a housing configured for attachment to the vehicle; a prismatic element positioned in the housing; a partially reflective, partially transmissive coating provided on a rear surface of the prismatic element; a display mounted behind the prismatic element within the housing; and an actuator device for moving the prismatic element between three distinct viewing positions including a first viewing position, a second viewing position wherein the prismatic element is tilted higher than in the first viewing position, and a third viewing position wherein the prismatic element is tilted higher than in the second viewing position.. .
Preventing human infant occipital plagiocephaly
A method and orthotic for treating, substantially preventing, or minimizing the possibility of, human infant occipital plagiocephaly and sudden infant death syndrome (sids), utilizes or provides a garment dimensioned to fit a human infant. The garment (such as a vest or jacket) has an open top portion, a substantially closed front, a substantially closed rear, a first receptacle on the front, and a second receptacle on the rear and functionally cooperating with the first receptacle.
Dual-optic intraocular lens that improves overall vision where there is a local loss of retinal function
Systems and methods are provided for improving overall vision in patients suffering from a loss of vision in a portion of the retina (e.g., loss of central vision) by providing a dual optic intraocular lens which redirects and/or focuses light incident on the eye at oblique angles onto a peripheral retinal location. The intraocular lens can include a redirection element (e.g., a prism, a diffractive element, or an optical component with a decentered grin profile) configured to direct incident light along a deflected optical axis and to focus an image at a location on the peripheral retina.
Amo Groningen B.v.
Off-axis alignment system and alignment method
An off-axis alignment system includes, sequentially along a transmission path of a light beam, an illumination module (10), an interference module (20) and a detection module (30). The interference module (20) includes: a polarization beam splitter (21) having four side faces, the illumination module (10) and the detection modules (30) both located on a first side of the polarization beam splitter (21); a first quarter-wave plate (22) and a first reflector (23), sequentially disposed on a second side opposite to the first side; and a second quarter-wave plate (24) and a cube-corner prism (25), sequentially disposed on a third side of the polarization beam splitter (21); and a third quarter-wave plate (26), a second reflector (27) and a lens (28), sequentially disposed on a fourth side of the polarization beam splitter (21).
Shanghai Micro Electronics Equipment Co., Ltd.
Camera and accessory mounting adapter
A camera and accessory mounting adapter is a device that allows the user to mount a camera as well as various accessories to the end of a boom, pole, or similar device. The device features a prism body with an adapter mounting cavity and female threading for attaching the device to the boom, pole, or similar device.
Optical transmission device
A substrate is a substrate on which a first optical modulator and a second optical modulator are arranged in parallel along a width direction. A first prism moves, to a side opposite to the second optical modulator along the width direction of the substrate, an optical path of the first output light and the second output light that are obtained by light of the first wavelength being modulated by the first optical modulator.
Fujitsu Optical Components Limited
Method and device for treating averted gaze
A method and apparatus for aiding the vision and motor function of an individual with autism and other complex developmental delays due to the inability to sustain convergence in addition to ocular motor deficiencies. The method allows improved direct midline gaze increasing selective attention with less averted gaze.
Light directing film
The present invention discloses a light directing film comprising a first structured major surface, a second major surface opposite to the first structured major surface and a reference plane between the first structured major surface and the second major surface, wherein the reference plane is substantially perpendicular to the thickness direction of the light directing film, wherein the first structured major surface comprises a first prism element and a second prism element extending substantially in a first direction, wherein a first ridge of the first prism element has a first height relative to the reference plane and a second ridge of the second prism element has a second height relative to the reference plane, wherein the first height of the first ridge of the first prism element varies along the first direction. Preferably, the maximum of the first height is larger than the maximum of the second height..
Ubright Optronics Corporation
Virtual image observation optical system and light guide prism
A first light blocking portion and a second light blocking portion are formed in at least one of the side surfaces of a light guide prism. The first light blocking portion and the second light blocking portion are arranged so that a shaded area and an invisible area overlap each other at least partly and cover an inter-groove area between the first light blocking portion and the second light blocking portion, where the shaded area is an area shadowed from image light due to the first light blocking portion, and the invisible area is an area invisible during virtual image observation by the observer due to the second light blocking portion..
Backlight unit, liquid-crystal display apparatus, and stacked structure
Sufficiently sharp directivity can be secured with a simple configuration in a configuration that improves the efficiency of utilizing the light exiting from a primary light source using a reflective polarizing plate. A backlight unit (2) supplies light exiting from an exit surface of a light guide plate (12) to a liquid-crystal display panel (3) via a reflective polarizing plate (16) after correcting directivity of the exiting light using a prism sheet (14) having a downwardly convex shape.
Dai Nippon Printing Co., Ltd.
Multi-wavelength flame scanning
Methods and systems are described herein. One method includes scanning, using a sensor, a first wavelength range of refracted light emitted from a flame, revising a position of a prism and/or the sensor based on the scan of the first wavelength range, and scanning, using the sensor after revising the position of the prism and/or the sensor, a second wavelength range of refracted light emitted from the flame..
Honeywell International Inc.
Electromagnetic radiation spreading for direct indoor uses
A system and method for converting the sun's electromagnetic radiation to work, where the system collects the radiation with at least first one lens or mirror. Splitting means split the radiation spectrum, preferably using prism, set of prisms, diffraction grating, or set of beam splitters.
Inflatable water self-rescue and carrying device
An inflatable device for water self-rescue comprising one or more buoyant inflatables having a substantial size and shape to secure to one or both lower extremities of a self-rescuer, or to one or both shoulders of a single human carrier for transport of watercraft for another embodiment. Shapes of the various inflatable embodiments include an incurvate side, triangular prism, streamlined, and to encompass a portion of the lower extremity.
Rear impact guard
A rear impact guard configured to be coupled to a rear end of a trailer includes (i) a bumper support member having an upper end configured to be coupled to the rear end of the trailer, and (ii) a horizontal bumper mounted at a lower end of the bumper support member. The bumper support member includes a hollow, generally triangular prism member..
Wabash National, L.p.
Three-dimensional photovoltaic cell
A triangular prism that gathers sunlight is disclosed. This invention improves on the amount of electricity that can be produced over time per square foot using sunlight..
Direct-type backlight and liquid crystal display device
A direct-type backlight and a liquid crystal display device including the same are disclosed. The direct-type backlight comprises: a prism component (1) having a plurality of prism-unit structures (11); a plurality of rows of lights sources (2) located below the prism component (1), and a plurality of gratings (3) located between the prism component (1) and the plurality of rows of lights sources (2), each row of the lights sources (2) corresponds to one prism-unit structure (11), and each row of the lights sources (2) comprises a plurality of lights sources (21).
Beijing Boe Display Technology Co., Ltd.
Light emitting diode light source, manufacturing method thereof, backlight source and display device
The present invention provides a led light source for increasing a light emitting angle and a manufacturing method thereof, as well as a backlight source and a display device. A led light source comprises a circuit board, a led which is directly fixed on and electrically connected to the circuit board, and a packaging piece for packaging a led light emitting chip.
Beijing Boe Chatani Electronics Co., Ltd.
Head-mounted display device
A head-mounted display device is provided, the head-mounted display device including: a display element; a light guide prism that includes an incident surface through which image light from the display element enters and that guides the image light to user's eyes; and a housing that contains the display element and the light guide prism; and support unit that fixes the housing to user's head. The light guide prism is partially covered by and contained in the housing.
Apparatus and simultaneously measuring characteristics of molecular junctions and refractive index of buffer solution
An apparatus and method for simultaneously measuring, in an immersion microchannel environment, the characteristics of molecular junctions such as a low-molecular-weight biomaterial and the like and the refractive index of a buffer solution by using ellipsometry. Specifically, disclosed is an apparatus for simultaneously measuring, with high sensitivity, the change in refractive index of a buffer solution and the junction dynamic characteristics of a biomaterial by allowing polarized incident light to be received at a biomaterial adsorption layer, which is formed on a substrate such as a semiconductor and the like, so as to meet an anti-reflection condition of a p-wave by using a prism structure and a microchannel; and a measurement method using the same..
Korea Research Institute Of Standards And Science
Back light unit for outside mirror of vehicle
A back light unit for an outside mirror of a vehicle for optimizing a light-emitting structure of an led to improve uniformity of light emission and brightness of light so that night visibility for a driver can be improved may include a bottom case, a light source seated on an inner lower side of the bottom case and emitting light when an electric power is supplied, a light guide plate positioned on an inner upper side of the bottom case and uniformly diffusing light emitted from the light source and transferring the light to a prism plate, the prism plate disposed in front of the light guide plate at the inner upper side of the bottom case and refracting and refocusing light from the light guide plate to increase surface brightness, and a top case coupled to a front end of the bottom case.. .
Js Automotive Inc.
Liquid consuming apparatus
The liquid consuming apparatus includes a detection portion 90 having a light-emitting portion 92 and a light-receiving portion 94, a holder 20 in which a liquid container provided with a prism 170 is attachably and detachably installed, the holder 20 having an opening portion 22 provided at a position facing the prism 170 when the liquid container is installed, and a reflection portion 24, and a moving portion that relatively moves the holder in a first direction with respect to the detection portion 90. A first portion of the holder 20 that is peripheral to the reflection portion 24 in a plan view of the holder 20 as seen from the side of the detection portion 90 has an inclined face that inclines in a second direction intersecting the first direction..
Seiko Epson Corporation
Folding knife with a thumb plate
A folding knife having a rotary blade, a handle and a thumb plate. The rotary blade includes a cutting edge, a non-cutting edge and a tip.
Sport Manufacturing Group Inc.
Enhanced toric lens that improves overall vision where there is a local loss of retinal function
Systems and methods are provided for improving overall vision in patients suffering from a loss of vision in a portion of the retina (e.g., loss of central vision) by providing an enhanced toric lens which redirects and/or focuses light incident on the eye at oblique angles onto a peripheral retinal location. The intraocular lens can include a redirection element (e.g., a prism, a diffractive element, or an optical component with a decentered grin profile) configured to direct incident light along a deflected optical axis and to focus an image at a location on the peripheral retina.
Amo Groningen B.v.
Intraocular lens that improves overall vision where there is a local loss of retinal function
Systems and methods are provided for improving overall vision in patients suffering from a loss of vision in a portion of the retina (e.g., loss of central vision) by providing symmetric or asymmetric optic with aspheric surface which redirects and/or focuses light incident on the eye at oblique angles onto a peripheral retinal location. The intraocular lens can include a redirection element (e.g., a prism, a diffractive element, or an optical component with a decentered grin profile) configured to direct incident light along a deflected optical axis and to focus an image at a location on the peripheral retina.
Amo Groningen B.v.
This three-dimensional endoscope is provided with optical systems that are provided with a pair of lens groups, which focus light coming from an object, a pair of first prisms, which deflect the light focused by the respective lens groups, and a pair of second prisms, which deflect the light deflected by the respective first prisms, and that form two images exhibiting parallax; a distal-end-side rotating mechanism that rotates the pair of lens groups and the pair of first prisms relative to the pair of second prisms about an axis perpendicular to the optical axes; an imaging device that captures the two images exhibiting parallax formed by the optical systems; and an image processing portion that processes screen images acquired by the imaging device and that rotates the two images acquired by the imaging device in opposite directions from each other.. .
Method and making a tablet of powdered products for espresso beverage extraction
A method of making a tablet for hot espresso beverage extraction includes the steps of grinding a brewable product to obtain a powder having a substantially uniform particle size, dosing a predetermined amount of the ground product powder, moistening the powdered product dose, homogenizing the moistened mixture to obtain a powdered product with a substantially uniform moisture content, forming the powdered product dose to obtain a disk-shaped or prismatic tablet, and supplying an amount of energy to the tablet to obtain a substantially compact and integral item. The step of supplying energy is carried out by irradiating the tablet with an electromagnetic wave beam to overheat and partially bake and/or sinter the particles of the powdered product and impart a relatively compact and self-supporting construction to the finished tablet.
Polarization splitting multiplexing device, optical system, and display unit
An optical system is provided including a light source configured to emit a light; and a polarizing splitting multiplexing device including a first prism configured to split the light into two polarized light beams having different optical path lengths, and a second prism configured to combine the two polarized light beams. The first prism includes a first reflective surface and a first polarization splitting surface facing the first reflective surface, and the second prism includes a second reflective surface and a second polarization splitting surface facing the second reflective surface..
Battery cell comprising a covering plate fixed in a form-fitting manner in a housing
The invention relates to a battery cell (1), in particular a lithium ion battery cell, in which a wrapping element, two current collectors and an electrolyte are accommodated in a housing (11). The prismatically formed housing (11) comprises a container that is open towards the upper side and a cover arrangement having a cover plate (23) closing the opening (14) of said container.
Robert Bosch Gmbh
Surface position detection apparatus, exposure apparatus, and exposure method
A surface position detection apparatus capable of highly precisely detecting the surface position of a surface to be detected without substantially being affected by relative positional displacement due to a polarization component occurring in a light flux having passed through a reflective surface. In the apparatus, a projection system has a projection side prism member having first reflective surfaces, and a light receiving system has a light receiving prism member having second reflective surfaces arranged in correspondence with the projection side prism member.
Auxiliary ramp for tire changing in motor vehicles
An auxiliary ramp is designed to ease the task of replacing a tire on a motor vehicle. In one embodiment, the body of the ramp is a rectangular prism with a diagonal cut in the front end of it, allowing a vehicle to go on it.
Telescope, comprising a spherical primary mirror, with wide field of view and high optical resolution
Telescope with wide field of view, high optical resolution and continuity of the field of view comprising a spherical primary mirror, wherein a) said telescope is equipped with a system of repartitioning of the field of view, b) that said system of repartitioning of the field of view is placed in proximity of the focus of the primary mirror, and is constituted by a secondary mirror composed by n planar reflective surfaces, c) said n planar reflective surfaces are contiguous one to the other and form a continuous multifaceted prismatic reflector, in such a way as to obtain the continuity of the field of view over the whole field, d) said n planar reflective surfaces are followed by a corresponding number of optical cameras that form n portions of immage in n distinct focal planes, e) a collecting and recording element is positioned on each n-th focal plane. .
Cgs Spa Compagnia Generale Per Lo Spazio
Liquid consuming controlling liquid consuming apparatus
A liquid consuming apparatus includes a photosensor 80 having a light-emitting portion 82 and a light-receiving portion 84, a holder 21 capable of attachably and detachably holding a liquid container in which a prism 320 having a face that faces the photosensor 80 is arranged, and a determination unit (a failure determination unit 120) that determines status of the photosensor 80 based on the output of the photosensor 80. When the liquid container is installed in the holder 21, the determination unit detects a failure of the photosensor 80 based on a detection signal of the photosensor 80 in the case of causing the light-emitting portion 82 to emit light, and a detection signal of the photosensor 80 in the case of causing the light-emitting portion 82 to turn off the light..
Seiko Epson Corporation
Liquid consuming controlling liquid consuming apparatus
A liquid consuming apparatus 200 includes a photosensor 80 capable of facing a prism 320 provided in a liquid container, and a control unit 100. The control unit 100 performs remaining status determination processing for determining remaining status of liquid in the liquid container, based on a detection signal detected by the photosensor 80 due to reflection from the prism 320 when light is emitted by the photosensor 80, performs ambient light determining processing for determining whether or not the remaining status determination processing is affected by ambient light, based on the detection signal detected by the photosensor 80 when light is not emitted by the photosensor 80, and continues printing until the end of printing on a sheet that is being printed, even if the control unit 100 determines that the influence of ambient light is present, by the ambient light determination processing during execution of printing..
Seiko Epson Corporation
Endoscope with pivotable lens system
An endoscope including an endoscope shaft closed by a cover glass; an optical system arranged in the endoscope shaft, the optical system including at least one prism located proximally to the cover glass; a prism holder for holding the optical system and mounted so as to be pivotable about a rotation axis perpendicular to a longitudinal axis of the endoscope shaft, wherein the prism holder has at least a portion having a circular circumference with a toothed arrangement; an elongated adjustment element movable along the longitudinal axis of the endoscope shaft and having a mating toothed arrangement for engagement with the toothed arrangement of the prism holder, the mating toothed arrangement being formed at least on a distal portion; wherein at least the distal portion of the adjustment element is bendable such that it is guided in a curved guide channel formed at least partially around the prism holder.. .
Olympus Winter & Ibe Gmbh
Printer head with prism for sensing
Implementations of the present disclosure provide devices including a camera that is operable to provide images, a deposition head, the deposition head being configured to selectively deposit the rma to the area of skin, and being positioned to at least partially obscure the area of skin relative to a viewing field of the camera, and a prism attached to the deposition head, the prism being configured to direct light reflected from the area of skin to first camera to enable the camera to generate images of the area of skin. Accordingly, the deposition head is able to physically occupy a column directly over the area of skin, while the camera is able to view the area of skin through the prism.
Tcms Transparent Beauty Llc
A multi-functional bag includes a prism-shaped main body, a carrying handle, and at least one fold-out reception flap. The main body is comprised of an upper lid and a lower receptacle.
Prismatic secondary battery
A prismatic secondary battery includes: an electrode group including electrodes formed of positive electrodes and negative electrodes each having an active material layer coated on a surface of a metallic foil, the electrodes formed of positive and negative electrodes are flatly wound together with a separator intervening with the positive and negative electrodes, the positive and negative electrodes being each formed with a metallic foil exposed section at one end in a direction of a winding axis l; and connection plates that electrically connect the electrode group and electrode terminals. The metallic foil exposed sections of the electrode group and the connection plates are press-joined.
Hitachi Automotive Systems, Ltd.
Optical member, polarizing plate set, and liquid crystal display apparatus
There is provided an optical member that can realize a liquid crystal display apparatus that is excellent in mechanical strength and has high illuminance. An optical member according to an embodiment of the present invention includes a polarizing plate, a reflective polarizer, and a prism sheet in the stated order.
Nitto Denko Corporation
Method and stereoscopic imaging
A device is disclosed that utilizes color or polarization to generate two separate images of the same object taken from the two perspectives that correspond to the left and right eyes of an observer. The two separate images are captured through a single camera objective (e.g., a single shutter camera), resulting in a single image with 3d information encoded in the color or polarization.
Massachusetts Institute Of Technology
Female terminal and fabricating female terminal
A female terminal includes a box portion which is formed into a quadrangular prism-like shape so as for a tab of a male terminal to fit therein by bending a copper alloy plate which is obtained by being continuously and repeatedly bent before an age heat treatment is applied thereto, which has a proof stress of 700 mpa or larger and a width of 10 mm or larger and in which no crack is produced therein when bent 180 degrees about a bending axis which is at right angle to a rolling direction of the copper alloy plate. The box portion comprises notches which are formed in inner sides of bent portions produced by bending the copper alloy plate.
Prismatic secondary battery
A prismatic secondary battery includes a battery case in a prismatic shape and a battery cover which seals up an opening part of the battery case. The battery cover has a convex part which projects toward the inside of the battery case, faces an inner surface of a side wall part of the battery case, and extends continuously along the entire periphery of the side wall part.
Hitachi Automotive Systems, Ltd.
Optical member, polarizing plate set, and liquid crystal display device
There is provided an optical member that suppresses the occurrence of moire and glare, and can realize a liquid crystal display apparatus that is excellent in mechanical strength and has high brightness. An optical member according to an embodiment of the present invention includes: a polarizing plate; a light-diffusing pressure-sensitive adhesive layer; a reflective polarizer; and a prism sheet.
Nitto Denko Corporation
Backlight module and double vision display device
An aspect of the present invention provides a backlight module for a double vision display device. The backlight module includes a light splitting prism film, which is provided with a plurality of first prisms.
Boe Technology Group Co., Ltd.
Optical waveguide, manufacturing thereof, and polymeric composition
An optical waveguide includes a textured light-diffracting layer. The optical waveguide is made from a poly(aliphatic ester)-polycarbonate copolymer having very high flow properties and good impact properties.
Sabic Innovation Plastics Ip B.v.
Magnetically bound medium with reattachable pages
The present magnetically bound media with reattachable pages exemplarily comprise a magnetic binding, one or more reattachable pages, and one or more conductive metals attached to the pages and magnetically attracted to the magnetic binding. Thus, a user of the magnetically bound media may disengage one or more of the pages from the magnetic binding and reintegrate those pages into the magnetic binding in any order.
High strength low density multi-purpose panel
A high strength low density panel. The panel is formed of sections.
Prismatic and cylindrical cutting inserts
A prismatic and cylindrical cutting insert for long edge rotary milling applications has multiple indexable cutting edges ranging from four to six or even more depending on the actual milling applications. Each cutting edge of a prismatic or cylindrical cutting insert provides a positive cutting geometry and is equivalent to an indexable cutting edge of a traditional single-sided parallelogram-shaped cutting insert having two indexable cutting edges (often referred as a-style insert).
Backlighting assembly for display for reducing cross-hatching
A backlight assembly for a display having a polarized transmission axis is provided including a light source for emitting light; a first brightness enhancement film having a plurality of prismatic elements extending in a first direction, and positioned to receive light emitted from the light source; and a second brightness enhancement film having a plurality of prismatic elements extending in a second direction and positioned to receive light exiting the first brightness enhancement film, wherein the first direction extends at an angle of between about 5 degrees and about 15 degrees offset from the polarized transmission axis of the display and the second direction is substantially perpendicular to the first direction.. .
Image stabilizing device and system for telescopic optical instruments
An image stabilizing device and system for a binocular telescope having a pair of telescopic optical systems each comprising an objective lens, a gimbal mounted erecting prism and an eyepiece lens which is capable of compensating for deterioration in quality of an observed image due to user hand shake or other external vibrations.. .
Kamakura Koki Co., Ltd.
Polarizing beam splitter and methods of making same
Polarizing beam splitter is disclosed. The polarizing beam splitter includes a first polymeric prism, a second polymeric prism, a reflective polarizer that is disposed between and adhered to a hypotenuse of each of the first and second polymeric prisms, and a hardcoat that is disposed on each of the first and second polymeric prisms.
3m Innovative Properties Company
Beam combiner and a combiner depolariser
The invention relates to a beam combiner for a raman pump unit. The beam combiner is configured to receive and propagate at least two orthogonally polarised collimated light beams.
A wearable type mobile terminal is provided which may be mounted on a user's head. The wearable type mobile terminal may include a prism disposed in front of a user, and positioned longitudinally, an optical source device that irradiates light to the prism in a direction that is inclined by a prescribed angle with respect to the longitudinal direction, and an asymmetric lens disposed between the prism and the optical source device such that light irradiated from the optical source device is collected toward the prism, and the asymmetric lens is formed such that an optical axis of an incident surface and an optical axis of an exit surface extend in different directions..
Lg Electronics Inc.
Prismatic correcting lens
The correcting lens is preferably selected from a compound prismatic lens, wherein the lens may be either a positive or negative lens, in optical connection with a prism, provided that the two optics have different dispersion functions.. .
An imaging apparatus includes a pentaprism that guides incident light to an eyepiece optical system and a plurality of outer covering members. Among the photographing light flux incident from a photographing optical system, light reflected by a rotary mirror 52m is further reflected by the reflection surface of the pentaprism to thereby reach an ocular lens.
Canon Kabushiki Kaisha
Optical device module and optical communication network system using the same
An optical device module includes a substrate, an interlayer insulating layer on the substrate, an optical waveguide on the interlayer insulating layer, an optical device on the optical waveguide, and a prism disposed between the optical device and the optical waveguide. The prism has a refractive index greater than a refractive index of the optical waveguide..
Electronics And Telecommunications Research Institute
Optical system for see-through head mounted display
Provided is a see-through head mounted display (hmd) optical system which includes a display device, a collimation lens that parallelizes image lights emitted from the display device, a first wedge prism that includes a first enlargement unit for enlarging an image in a horizontal direction, a second wedge prism that includes a second enlargement unit for enlarging the image in a vertical, and a third wedge prism that has an inverse shape of the second wedge prism so as to prevent the image lights which have been reflected in the second wedge prism and enlarged in the vertical direction and an external image which has passed through the second wedge prism and been provided to a user from being distorted.. .
Green Optics Co., Ltd.
Multi-sheet for back light unit and method thereof
A composite sheet for a backlight unit using a printless light guide plate in a liquid crystal display television, which includes a first prism sheet positioned directly on the printless light guide plate, a second prism sheet having a prism pattern formed in a direction orthogonal to a direction of a prism pattern of the first prism sheet, and a protective sheet, where ribs of the first prism sheet are adhered to the lower surface of the second prism sheet, and ribs of the second prism sheet are adhered to the lower surface of the protective sheet. A method of manufacturing the composite sheet for a backlight unit is also provided..
Glotec Co., Ltd.
Module for building facades and use in construction
Module for building façades for any building or civil-engineering project with planar or curved surfaces of two or more walls of reinforced mortar or concrete, which comprises walls; connectors constructed in situ, or prefabricated with drills; connector and wall reinforcements; leaf supports with hollow cylinders or prisms, and a solid support with drills. Use of the building module involves placing the double-ieaf or solid support; placing reinforcements for each wall alongside each face of the support; inserting the connector reinforcements into the hollow cylinders or prisms, or into drills; folding and overlapping the reinforcement pins; forming connectors and walls, casting concrete or mortar and packing hollow cylinders and prisms, or drills, and on both faces of said supports.
Bottle shipping system
A bottle shipping system and method for packaging bottles that prevents movement of the bottles during transport. The system includes a first foam section is placed on the bottom wall of a carton having a rectangular shaped prism having four side walls, a bottom wall and a top wall to provide a support surface on which the bottles are placed.
Joined structure comprising cube- or quadratic prism-shaped rock salt-type oxide nanoparticle and fine metal particle, and producing same
A method of continuously generating a joined structure: comprising a cube- or quadratic prism-shaped rock salt-type oxide nanoparticle and a metal nanoparticle, and having high crystallinity, in a gas phase, the method is characterized in that alloy nanoparticles composed of a noble metal and a base metal and having a particle size of 1 to 100 nm are generated in an inert gas; and brought into contact with a hot oxidizing gas, while the nanoparticles are heated at a high temperature together with the inert gas, to oxidize a base metal component in the alloy nanoparticles floating in the gas, and to simultaneously allow phase separation of the metal component, whereby the joined structure.. .
National Institute Of Advanced Industrial Science And Technology
Image acquisition apparatus
The image acquisition apparatus includes an imaging optical system configured to form an image of an object, multiple image sensors each configured to capture an image of the object through the imaging optical system, multiple variable angle prisms disposed between the imaging optical system and the image sensors, and the variable angle prisms each being paired with one of the image sensors. A controller is configured to control each variable angle prism to correct defocus of the imaging optical system on the image sensor paired with that variable angle prism..
Canon Kabushiki Kaisha
A pin and a printed circuit board
A pin and a printed circuit board are provided. The pin includes a pin body and an insertion head.
Delta Electronics (shanghai) Co., Ltd.