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Patent # Description
US-1,001,8788 Photonic interposer with wafer bonded microlenses
A silicon photonic (SiPh) packaging assembly includes a SiPh interposer and a wafer. The SiPh interposer has one or more optical gratings disposed thereon to...
US-1,001,8787 Multi-channel optical wavelength division multiplexing/demultiplexing (WDM) assembly and methods
A wavelength division multiplexing and demultiplexing (WDM) assembly is provided that is also capable of performing bidirectional communications. The WDM...
US-1,001,8786 Resonator and optical sensor using the same for detecting a beating signal caused by interference of two output...
There is provided a semi-circular resonator using a whispering gallery mode (WGM) and an optical sensor using the same. Accordingly, an active region that is a...
US-1,001,8785 Optical fiber modal distribution conditioner
There is provided a modal distribution conditioner comprising the combination of a mandrel-wrapped optical fiber and an adjustable and fixable loop of optical...
US-1,001,8784 Fiber-optic device and process for manufacturing the device
A fiber-optic device is particularly suitable for medical or industrial applications. The device has an optical fiber, which extends in a longitudinal direction...
US-1,001,8783 Fan-out joint for fiberoptic cables
A method for producing a fiberoptic fan-out includes creating a splice joint between a first fiberoptic cable and two or more second fiberoptic cables, such...
US-1,001,8782 Optical fiber stripping methods and apparatus
An apparatus for removing at least one coating from a lengthwise section of an optical fiber includes a heater extending at least partially around and at least...
US-1,001,8781 Fluid control structure
An optical structure includes a substrate having a cavity on a first surface of the substrate, an optical component on the substrate, and an adhesive...
US-1,001,8780 Doping optimized single-mode optical fiber with ultra low attenuation
A doping optimized single-mode optical fiber with ultra low attenuation includes a core layer and cladding layers. The cladding layers has an inner cladding...
US-1,001,8779 Bending-insensitive single-mode fiber with ultra low attenuation
A bending-insensitive single-mode fiber with ultralow attenuation includes a core layer and cladding layers. The cladding layers includes an inner cladding...
US-1,001,8778 Liquid crystal display device
Provided is a liquid crystal display device. The liquid crystal display device includes: a liquid crystal display panel; a light source under the liquid crystal...
US-1,001,8777 Circuit board and lighting device and board housing module having the circiut board
A circuit board, and a lighting device and board housing module having the circuit board. The circuit board includes a support substrate having a first region...
US-1,001,8776 Illumination device, illumination equipment, and display device
An illumination device (11) includes a light guide plate (15) and a light source unit (10) which includes a substrate (12) and a plurality of LED chips (16)...
US-1,001,8775 Backlight module and display device
The present disclosure provides a backlight module and a display device. The backlight module includes a back plate, a light bar arranged on the back plate, and...
US-1,001,8774 Backlight unit, display device, and method of manufacturing the display device
A display device includes a curved display panel, a light source unit, a curved light guide plate, a support frame disposed under the light guide plate and...
US-1,001,8773 Backlight module and display device
A backlight module includes: a first frame having a first portion parallel to the display substrate; and a first light shielding structure provided between the...
US-1,001,8772 Position-limiting structure for backlight module, backlight module and display device
The invention provides a position-limiting structure for a backlight module, a backlight module and a display device, belongs to the field of display...
US-1,001,8771 Display backlight unit having multiple light guide plates, and method of manufacturing
A display device with a display panel, and backlight unit including a first light guide plate (LGP) having first and second optical materials, a second LGP...
US-1,001,8770 Lighting device for vehicles
A lighting device having a first lighting unit comprising a first light source and a first optics element, disposed upstream thereof in the main beam direction,...
US-1,001,8769 Light guide plate and method of producing the same
The present disclosure relates to a field of display technology and discloses a light guide plate and a method of producing the same. The light guide plate...
US-1,001,8768 Light guide plate assembly, side-type backlight source module and display device
A light guide plate assembly comprising: a first substrate which is transparent and positioned on a light-emitting side of the light guide plate assembly; a...
US-1,001,8767 Illumination device with at least one main emission surface having a stepped surface configured to reflect...
An illumination device includes a light source unit and a light guide plate configured to guide light coming from the light source unit. The light guide plate...
US-1,001,8766 Light guide plate, backlight module and display device
The present invention discloses a light guide plate, a backlight module and a display device. In the light guide plate, a plurality of triangular pyramid dots...
US-1,001,8765 Edge lighted backlight unit for liquid crystal display device
A light guide plate suitable for use in a liquid crystal display device, the light guide plate comprising a glass plate and a light coupler bonded to a major...
US-1,001,8764 Illumination of optical analytical devices
Optical analytical devices and their methods of use are provided. The devices are useful in the analysis of highly multiplexed optical reactions in large...
US-1,001,8763 Transparent display device
A transparent display device is provided herein, which comprises a display module and a backlight module. The display module includes a liquid crystal display...
US-1,001,8762 Patterned marking of multilayer optical film by thermal conduction
A multilayer optical film has a packet of microlayers that selectively reflect light by constructive or destructive interference to provide a first reflective...
US-1,001,8761 Compensation film and method of manufacturing the same
A compensation film includes an elongation film having an elongation rate of greater than or equal to about 200% in a uniaxial direction and having a surface...
US-1,001,8760 Optical film
The present application relates to an optical film, a complex polarizing plate, and a liquid crystal display. The present application is directed to providing...
US-1,001,8759 Plastic substrate having a porous layer and method for producing the porous layer
A plastic substrate having a porous layer is disclosed. In an embodiment, the porous layer is formed at least partially from a material of the plastic substrate...
US-1,001,8758 Single-sensor hyperspectral imaging device
The present disclosure generally relates to hyperspectral spectroscopy, and in particular, to systems, methods and devices enabling a single-sensor...
US-1,001,8757 Multilayer polymeric reflector
A multilayer polymeric reflector is provided which comprises: a) a plurality of first optical layers, each first optical layer comprising a polyester having...
US-1,001,8756 Display apparatus and electronic device
A display apparatus and an electronic device are provided, which belong to the field of display technology. The display apparatus comprises a light-converging...
US-1,001,8755 Light diffusion member and display device
This light diffusion member includes: a substrate having light transmissivity; a plurality of light shielding layers formed on one face of the substrate; and...
US-1,001,8754 Sheet-form transparent molding, transparent screen comprising same, and image projection device comprising same
Provided is a sheet-form transparent molding for use for a transparent screen, satisfying both visibilities of a projected light and a transmitted light by...
US-1,001,8753 Light diffusion sheet for organic electroluminescent element and organic electroluminescent panel
A light diffusion sheet for an organic electroluminescent element to be used in an organic electroluminescent panel. The light diffusion sheet includes: a glass...
US-1,001,8752 Diffusion sheet, backlight module and liquid crystal display device
A diffusion sheet, a backlight module and a liquid crystal module are disclosed. The diffusion sheet comprises a paper fiber layer (1) with surfaces on two...
US-1,001,8751 Spatial positioning of photon emitters in a plasmonic illumination device
There is provided an illumination device (100) comprising: a substrate (104); an optically transmissive first layer (106) arranged on the substrate; a photon...
US-1,001,8750 Display substrate with pixel units in a matrix array and display device
The present disclosure provides a display substrate and a method of manufacturing the same, and a display device. The display substrate comprises a base...
US-1,001,8749 Distributed optical sensors for acoustic and vibration monitoring
An apparatus for sensing vibration in a borehole penetrating the earth includes an optical fiber having a plurality of pairs of reflectors configured to reflect...
US-1,001,8748 Inline density and fluorescence spectrometry meter
Systems and methods for determining characteristics of a fluid in a subterranean well include providing a production pipe extending into the subterranean well...
US-1,001,8747 Measurement while drilling system and method
A measurement while drilling (MWD) system for use in a drilling string, the MWD system comprises: a resistivity module that is configured to generate...
US-1,001,8746 Restorable antennae apparatus and system for well logging
An apparatus includes a sub with recesses along an exterior wall to receive inserts, an antenna case including a coil surrounded by a sacrificial wear portion...
US-1,001,8745 Monitoring the dipole moment vector of an airborne electromagnetic survey system
A method for monitoring a primary field dipole moment in a TDEM geological surveying system, including measuring a sign and amplitude of a primary field...
US-1,001,8744 Foreign object detection in wireless energy transfer systems
Systems and methods for detecting foreign object debris around a wireless power transfer system include a plurality of detectors, each detector featuring one or...
US-1,001,8743 Deep towed seismic source string
Seismic source modules are combined into seismic source strings that are grouped into seismic source arrays. The seismic source array includes a plurality of...
US-1,001,8742 Skid structure for underwater seismic exploration
The present disclosure is directed to a skid structure for underwater seismic exploration. The system can include an underwater vehicle comprising a skid...
US-1,001,8741 Systems and methods for sensor streamer tangle detection
Methods and related systems are disclosed. In an embodiment, a method includes determining a distance between a tow vessel and a predetermined point along a...
US-1,001,8740 Coupling device for seismic sensors
A coupling device is provided for a sensor unit having at least one sensor located within a housing. The coupling device includes at least one supporting...
US-1,001,8739 Curved vacuum cassette assembly for imaging applications
A curved vacuum cassette assembly including a rigid or semi-rigid curved structural backing that is porous or semi-porous to air flow such that one or more...
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