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Patent # Description
US-9,423,569 Method and apparatus for aligning optical element
A structure for aligning an optical element includes a baseplate including a set position for mounting at least one optical element, a first reference hole, and...
US-9,423,568 Device for electro-optical sampling of a microwave frequency signal
A device for electro-optical sampling of a microwave frequency signal is disclosed. In one aspect, the device includes a microwave transmission line for...
US-9,423,567 Optical module, including a prism covered by a housing
Provided are an optical module, an optical communication apparatus, and an information processing system including the same. The optical module includes a lower...
US-9,423,566 Optical modulator and optical transmitter
An optical modulator includes a Mach-Zehnder optical waveguide that includes a pair of parallel waveguides, and a two-input-one-output optical coupler that...
US-9,423,565 Coupled waveguide apparatus and structures therefor
Planar waveguide apparatus provides a waveguide at least partially overlying a passive buried rib waveguide for coupling optical radiation there between. The...
US-9,423,564 Optical waveguide feedthrough assembly
An optical waveguide feedthrough assembly passes at least one optical waveguide through a bulk head, a sensor wall, or other feedthrough member. The optical...
US-9,423,563 Variable buried oxide thickness for a waveguide
A semiconductor structure is provided in which a plurality of waveguide structures are embedded within a semiconductor handle substrate. Each waveguide...
US-9,423,562 Imprinted micro-wire circuit multi-level stamp method
A method of making a multi-level micro-wire structure includes imprinting first micro-channels in a curable first layer over a substrate, curing the first...
US-9,423,561 Method of attaching fiber block to silicon photonics
An apparatus to attach a fiber block to a silicon waveguide. The apparatus includes a holder base holding a portion of an array of optical fibers aligned...
US-9,423,560 Electronic/photonic integrated circuit architecture and method of manufacture thereof
A device includes a passive photonic layer located over a substrate and including at least one passive photonic element configured to propagate an optical...
US-9,423,559 Multi-core amplification optical fiber
A multi-core amplification optical fiber includes: a plurality of core portions doped with a rare-earth element; an inner cladding portion positioned at a...
US-9,423,558 Display apparatus and method of assembling the same
A display apparatus includes a backlight unit generating light, a bottom receiving member including a bottom portion and a first sidewall portion extending from...
US-9,423,557 Backlight component
A backlight component includes a back plate, a fastening module, a light source and a light-guiding plate. The fastening module includes a first plate, a second...
US-9,423,556 Optical assembly, backlight module and liquid crystal display
An optical assembly, a backlight module and a liquid crystal display are provided. The optical assembly includes a light guide plate and a frame. The light...
US-9,423,555 Backlight and display apparatus
In a backlight (20) including a frame (22) having an opening (22a), and a light guide plate assembly (23) disposed inside the frame (22) and having a light...
US-9,423,554 Light emitting unit, display, and lighting apparatus
There are provided a light emitting unit that enhances the uniformity of in-plane colors, as well as a display and a lighting apparatus that include such a...
US-9,423,553 Backlight device
A backlight device includes a prism film having a top face on a display panel side and a bottom face opposing the top face, and a reflector plate having a...
US-9,423,552 Lightguide device with outcoupling structures
A lightguide assembly including structures to provide for outcoupling of light from an internal reflection structure. In an embodiment, a lightguide assembly...
US-9,423,551 Backlight assembly and display apparatus having the same
A backlight assembly includes a light emitting part including a light source configured to generate a light having a first color and a phosphor disposed on the...
US-9,423,550 Backlight module having a light scattering unit for scattering light entering the light guide plate and display...
The present invention provides a backlight module and a display device. The present invention can solve the problem that a hot spot in a marginal portion of a...
US-9,423,549 Surface illuminant device
A surface light source device capable of obtaining uniform and high brightness emitted light is disclosed. The surface light source device can include a light...
US-9,423,548 Multiple wavelength light source and signal collection device and methods for using the same
An optical device including a first optical fiber providing optical communication between one surface of the device and a target, the first optical fiber having...
US-9,423,547 Optical fiber light apparatus, and balloon apparatus provided with such optical fiber light apparatus
Balloons, including lighter than air balloons and heavier than air balloons, are provided with optical fiber light apparatuses, in which the optical fiber light...
US-9,423,546 Illuminating device using coherent light source
A laser beam (L50) generated by a laser light source (50) is reflected by a light beam scanning device (60), and irradiated onto a hologram recording medium...
US-9,423,545 Mask processing using films with spatially selective birefringence reduction
Certain patternable reflective films are used as masks to make other patterned articles, and one or more initial masks can be used to pattern the patternable...
US-9,423,544 Method for manufacturing optical compensation film
An optical compensation film for a liquid crystal display is provided and comprises a liquid crystal layer which is disposed on a substrate and has a plurality...
US-9,423,543 Display device and method for manufacturing the same
A display device includes a display panel, a first pressure sensitive adhesive positioned on the display panel, a quarter wavelength (.lamda./4) wave plate...
US-9,423,542 Polarizer, method for preparing the same, and polarizing plate provided with the same
A polarizer includes a polyvinyl alcohol-based resin film in which iodine is oriented by adsorption, wherein an iodine orientation ratio, represented by the...
US-9,423,541 Method of manufacturing mother substrate assembly
A manufacturing method of a mother substrate assembly includes forming a metal layer on substantially an entire surface of a transparent substrate including a...
US-9,423,540 Methods for manufacturing grating sheet and LCD panel
Methods for manufacturing the grating sheet and a liquid crystal display panel are provided. The grating sheet comprises a plurality of primary color gratings...
US-9,423,539 Non-periodic grating reflectors with focusing power and methods for fabricating the same
Aspects of the present invention are directed to flat sub-wavelength dielectric gratings that can be configured to operate as mirrors and other optical devices....
US-9,423,538 Retroreflective heater
An apparatus for directing thermal infrared energy toward or away from a target is disclosed. The apparatus comprises a covering having a plurality of...
US-9,423,537 Optical sheet, surface light source device, transmission type display device, light emitting device, mold and...
An optical sheet includes a sheet-like body portion, and unit prisms arranged on one surface of the body portion. Each unit prism extends linearly in a...
US-9,423,536 Measuring device with a reduced share of stray light
A device for measurement by means of a light ray is equipped with a covering device for reducing stray light. The device comprises an array of lenses along an...
US-9,423,535 LED display screen covers and LED displays
An LED display screen cover includes a screen cover body including a plurality of cover units disposed in an array of multiple rows and multiple columns, each...
US-9,423,534 Optical module
An optical module is disclosed. The optical module includes: a package substrate; an optical device disposed on the package substrate; a clear mold disposed on...
US-9,423,533 Patterned glass cylindrical lens arrays for concentrated photovoltaic systems, and/or methods of making the same
Certain example embodiments of this invention relate to patterned glass that can be used as a cylindrical lens array in a concentrated photovoltaic application,...
US-9,423,532 Anti-reflection coatings with aqueous particle dispersions and methods for forming the same
Embodiments provided herein describe coating formulations, such as those used to form optical coatings, panels having optical coatings thereon, and methods for...
US-9,423,531 Antireflection member and manufacture method for the same
An antireflection member comprising an antireflection layer includes two adjacent layers with different refractive indices, the antireflection layer formed at...
US-9,423,530 Optical element, and optical system and optical apparatus using same
The optical element of the present invention has an anti-reflection film formed on a substrate. Here, the anti-reflection film comprises a first layer formed on...
US-9,423,529 Antireflection coating, optical system, and optical instrument
An antireflection coating has a band ranging from the visible light range to the near infrared range. The antireflection coating has a deposition structure made...
US-9,423,528 Method of making silicone containing contact lens with reduced amount of diluents
The present invention relates to a method of manufacturing a contact lens including the steps of: (i) adding reactive components to a mold, wherein the reactive...
US-9,423,527 Autonomous cleaning device for seismic streamers and method
A cleaning device for cleaning a marine element towed in water and related methods are provided. The cleaning device includes a body configured to enclose the...
US-9,423,526 Methods for estimating missing real-time data for intelligent fields
Methods for managing an intelligent field, are provided. An exemplary method can include, for example, the steps of receiving well instrument data, processing...
US-9,423,525 Gain compensated directional propagation measurements
A method for obtaining gain compensated propagation measurements includes rotating an electromagnetic logging while drilling tool having at least one axial...
US-9,423,524 Oil-based mud imager with a line source
A resistivity imaging device uses a line source in conjunction with an array of measure electrodes to reduce sensitivity to tool standoff when use in a borehole...
US-9,423,523 Portal monitoring
The present invention relates to a portal monitoring system that uses distributed sensing to detect metallic objects passing through the portal. The system...
US-9,423,522 Communication systems for water vehicles
Various technologies described herein are directed to a method that includes deploying a plurality of wave gliders in a seismic survey area, where the plurality...
US-9,423,521 Method of determining the position of a detector disposed at the bottom of the sea
A method of determining the position of a detector disposed under the sea, comprising the following steps: emit N waves from N emission points, record the...
US-9,423,520 Rigid protracted geophysical equipment comprising control surfaces
Disclosed are rigid protracted geophysical equipment that comprise control surfaces and associated methods of use in marine geophysical surveys. An apparatus...
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