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Patent # Description
2019/0094467 OPTICAL COUPLING DEVICE FOR A PHOTONIC CIRCUIT
A coupling device including, integrated in or on a substrate, a waveguide capable of guiding a light beam centred on a central wavelength .lamda..sub.0 and an...
2019/0094466 MULTI-WAVELENGTH OPTICAL SIGNAL SPLITTING
An example system for multi-wavelength optical signal splitting is disclosed. The example disclosed herein comprises a first splitter, a second splitter, and a...
2019/0094465 ANTIREFLECTIVE SURFACE STRUCTURES FOR ACTIVE AND PASSIVE OPTICAL FIBER
A system and method for creating a random anti-reflective surface structure on an optical fiber including a holder configured to hold the optical fiber...
2019/0094464 WIDE SHOULDER, HIGH ORDER MODE FILTER FOR THICK-SILICON WAVEGUIDES
An optical filter for attenuating higher-order modes in an optical waveguide includes a shoulder slab formed of a first material having a first index of...
2019/0094463 OPTICAL WAVEGUIDE ELEMENT
A disclosed optical waveguide element includes a cladding portion formed on a substrate; an optical waveguide which is formed inside the cladding portion and...
2019/0094462 ELECTRO-OPTIC DEVICE WITH SEMICONDUCTOR JUNCTION AREA AND RELATED METHODS
An electro-optic device may include a photonic chip having an optical grating coupler at a surface. The optical grating coupler may include a first...
2019/0094461 CIRCUIT ASSEMBLY AND METHOD FOR PRODUCING A CIRCUIT ASSEMBLY
It is provided a circuit assembly, comprising at least one electronic circuit; at least one optical waveguide, wherein the core and the cladding of the optical...
2019/0094460 DETACHABLE OPTICAL CONNECTORS FOR OPTICAL CHIPS COMPRISING A CONNECTOR SUPPORT AND METHODS OF FABRICATING THE SAME
Detachable optical connectors including a connector support for optical chips and methods of their fabrication are disclosed. In one embodiment, an optical...
2019/0094459 REDUNDANT CORE IN MULTICORE OPTICAL FIBER FOR SAFETY
An optical fiber includes multiple optical cores configured in the fiber including a set of primary cores and an auxiliary core. An interferometric measurement...
2019/0094458 LIGHTING UNIT
A lighting unit includes a single core optical fiber, a light converter, and an exit end. The single core optical fiber includes an incident end and a distal...
2019/0094457 LIGHTING DEVICE
A lighting device is provided, including a housing, a light source module, a light guiding module, and a protective member. The housing has an accommodating...
2019/0094456 BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME
A backlight unit and a display device are provided. The display device comprises: a display panel; and a backlight unit providing light to the display panel,...
2019/0094455 LIGHT GUIDE PLATE UNIT, BACKLIGHT UNIT COMPRISING SAME, AND LIQUID CRYSTAL DISPLAY DEVICE
The present application relates to a light guide plate unit including a reflection plate, an adhesive layer which is provided on the reflection plate and...
2019/0094454 ILLUMINATION DEVICE AND DISPLAY DEVICE
According to one embodiment, an illumination device includes a light guide, a frame surrounding the light guide, a light emitting unit located between the...
2019/0094452 LIGHT-EMITTING INDICATOR
A light-emitting indicator can include a molded, transparent housing formed with a central area shaped as a square that extends in a plane. A plurality of...
2019/0094451 LIGHT-GUIDING DEVICE AND DISPLAY DEVICE
A light-guiding device used in a display device includes a plurality of first half mirrors between a first light-guiding body and a second light-guiding body....
2019/0094450 DISPLAY APPARATUS
A display apparatus includes a display module which displays an image and a backlight unit disposed below the display module. The backlight unit includes a...
2019/0094449 LIGHT GUIDE ASSEMBLY, BACKLIGHT SOURCE AND DISPLAY DEVICE
A light guide assembly, a backlight source and a display device are provided. The light guide assembly includes: a first medium layer including a first light...
2019/0094448 LIGHTING DEVICE AND DISPLAY DEVICE
A backlight device 12 includes LEDs 15, a light guide plate 17 having a light entering edge surface 17a opposite the LEDs 15 and having plate surfaces one of...
2019/0094447 BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY USING THE SAME
The present disclosure provides a backlight module and a liquid crystal display using the same. The backlight module includes a light guide plate, a light...
2019/0094446 BACKLIGHT UNIT AND DISPLAY DEVICE
A backlight unit includes: a light source; and a light guide plate including: an upper surface facing a display panel, a lower surface opposing the upper...
2019/0094445 LIGHT SOURCE MODULE AND DISPLAY DEVICE
A light source module includes a light guide member, a light exiting member, a first collimating light source, and a first light modulating member. The light...
2019/0094444 OPTICAL COUPLING OF WAVEGUIDE AND DLP LIGHT ENGINE
Devices and systems of a near eye system are provided. In particular, the near eye system may include a digital light processor, a first prism optically...
2019/0094443 Multi-LED/Multi-Chip Color Mixing Optics
In one aspect, the present invention provides an optic, which comprises a light pipe extending form a proximal end to a distal end about an optical axis, said...
2019/0094442 DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
A display device configured for use as a backlight for a display panel that effects presentation via liquid crystals that produce a monochrome image. The...
2019/0094441 DISPLAY DEVICE
A display device comprises first, second and third layers. The first layer is spaced apart from the second layer. The third layer is arranged between the first...
2019/0094440 OPTICAL FIBER LASER MODULE, LIGHTING DEVICE, AND TREATMENT DEVICE
An optical fiber laser module is provided with an optical fiber (2) for diffusing light, and a laser module housing (1) connected to the optical fiber. The...
2019/0094439 BROADBAND POLARIZER MADE USING ION EXCHANGABLE FUSION DRAWN GLASS SHEETS
The disclosure is directed to broadband, glass optical polarizers and to methods for making the glass optical polarizers. The glass optical polarizer includes...
2019/0094438 POLARIZING PLATE AND OPTICAL APPARATUS INCLUDING THE SAME
To provide a polarizing plate and an optical apparatus capable of improving durability while maintaining excellent optical characteristics. Provided is a...
2019/0094437 POLARIZING PLATE, POLARIZING PLATE MANUFACTURING METHOD, AND OPTICAL APPARATUS
To provide a polarizing plate capable of improving durability of a polarizing plate and productivity of an optical apparatus, a polarizing plate manufacturing...
2019/0094436 POLARIZING ELEMENT, POLARIZING ELEMENT MANUFACTURING METHOD, AND OPTICAL DEVICE
Provided is a polarizing element having a wire grid structure, including: a transparent substrate; and grid-shaped convex portions arranged on the transparent...
2019/0094435 WIRE GRID POLARIZER AND DISPLAY PANEL USING THE SAME
A wire grid polarizer and a display panel using the same are provided. The wire grid polarizer includes a substrate, a plurality of wire grids, a plurality of...
2019/0094434 DISPLAY MODULE AND METHOD OF MANUFACTURING THE SAME, DISPLAY DEVICE
A display module includes a display panel and a transmittance adjusting structure disposed on a light exit side of the display panel. A transmittance of the...
2019/0094433 POLARIZING PLATE AND POLARIZING PLATE ASSEMBLY
An object of the present invention is to solve the problems which can be peculiarly generated in a coating-type optical film, and provide an optical film which...
2019/0094432 TRANSPARENT FILM, TRANSPARENT SCREEN, IMAGE DISPLAY SYSTEM, AND TRANSPARENT POSTER
Provided are a transparent film that allows scenery to be observed without color unevenness in a state where light is not irradiated, a transparent screen and...
2019/0094431 COMPOSITION, FILM, LAMINATE, INFRARED TRANSMITTING FILTER, SOLID IMAGE PICKUP ELEMENT, AND INFRARED SENSOR
A composition includes: a coloring material that allows transmission of infrared light and shields visible light; an infrared absorber; and a resin, in which...
2019/0094430 OPTICAL LIMITERS FOR FACILITATING APERTURE PROTECTION
Various techniques provide optical limiters for facilitating aperture protection. In one example, a system includes an optical device. The optical device...
2019/0094429 OPTICAL FILTER AND METHOD OF MANUFACTURING SAME
Disclosed is an optical filter and a method of manufacturing the same, the optical filter including a tempered glass substrate and an optical filter formed on...
2019/0094428 DISPLAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY PANEL
A display substrate and a manufacturing method thereof, and a display panel are provided. The display substrate includes a base substrate with a black matrix...
2019/0094427 MANUFACTURING METHOD OF DISPLAY PANEL, DISPLAY PANEL ASSEMBLY AND DISPLAY DEVICE
A display panel assembly is provided, which includes an array substrate and a color filter substrate disposed in aligned cell. The array substrate and the...
2019/0094426 THERMAL RESISTANT TITANIUM DIOXIDE PARTICLES AND THE FORMATION OF COOL ARTICLES
The present disclosure relates to titanium dioxide particles designed to enhance reflection of both IR and visible wavelengths, or energy, and their use in...
2019/0094425 FINGERPRINT RECOGNITION SENSOR, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE
A fingerprint recognition sensor includes a plurality of fingerprint recognition units arranged in an array. Each of the fingerprint recognition units includes...
2019/0094424 OPTICAL SYSTEMS HAVING ADAPTABLE VIEWING ANGLE AND WORKING DISTANCE, AND METHODS OF MAKING AND USING THE SAME
The present disclosure provides systems and methods for acquiring images of a code at variable distances. The systems and methods utilize variable focus lenses...
2019/0094423 Active Energy Ray Curable Resin Composition, Laminate, Manufacturing Method Thereof, and Product
Provided is a laminate including a substrate, a primer layer disposed on the substrate, and a functional layer disposed on the primer layer, where the...
2019/0094422 PRINTED MATERIAL, IMAGE RECORDING METHOD, AND IMAGE RECORDING APPARATUS
A printed material of the present invention is a printed material including a recording medium, a color material layer, and a fine irregular layer functioning...
2019/0094421 ANTIREFLECTION FILM AND METHOD OF MANUFACTURING ANTIREFLECTION FILM
An antireflection film includes at least one antireflection layer on a substrate, the antireflection layer contains a cured product of a curable composition...
2019/0094420 COVER WINDOW FOR DISPLAY DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
A cover window includes: a base film disposed on a display panel of a display device which displays an image with light; and porous nanoparticles embedded in...
2019/0094419 COVER COMPONENT AND TRANSFER FILM
A cover component covering a surface of a display panel includes a decorative layer that includes a colored region having a frame shape and a transmissive...
2019/0094418 LIGHT REDIRECTING FILM AND DISPLAY SYSTEM INCORPORATING SAME
Optical films for redirecting light are described, and optical systems, such as display systems, incorporating such optical films are described. The optical...
2019/0094417 OPHTHALMIC DEVICES INCLUDING POLYDOPAMINE LAYERS AND METHODS OF DEPOSITING A METAL LAYER ON OPHTHALMIC DEVICES...
A method for forming metal layers onto ocular lenses using polydopamine layers is described herein. Ophthalmic devices including a polydopamine layer and a...
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