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Optic

Optic-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Electro-optical panel, electro-optical device, and electronic apparatus
Seiko Epson Corporation
August 09, 2018 - N°20180228037

Provided is an electro-optical panel including a first area in which a circuit is formed and a first terminal area and a second terminal area that are arranged side-by-side in a y direction when viewed from the first area. The first terminal area and the second terminal area are each provided with a terminal group including a plurality of terminals ...
Electro-optical device and electronic apparatus
Seiko Epson Corporation
August 09, 2018 - N°20180228027

A first mounting substrate and a second mounting substrate connected to the electro-optical panel have all the same configurations including mounting positions of a first drive ic and a second drive ic for the first flexible wiring substrate and the second flexible wiring substrate. A total sum of thicknesses of the first flexible wiring substrate, the second flexible wiring substrate, ...
Electrooptical apparatus and electronic device
Seiko Epson Corporation
August 09, 2018 - N°20180228018

An electrooptical apparatus includes an element substrate of which a first terminal group and a second terminal group for connecting each flexible substrate are sequentially formed thereon from a displaying portion. A signal wiring for supplying a video signal to a display control circuit for driving the displaying portion is dispersed and connected to the first terminal group and the ...
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Optic Patent Applications
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  • 539+ full patent PDF documents of Optic-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Bandwidth provisioning for an entangled photon system
At&t Intellectual Property I, L.p.
August 09, 2018 - N°20180227651

A quantum key distribution system is deployed in an optical fiber network transporting classical data traffic. A source of entangled photon pairs is used to generate quantum keys.
Multibeam diffraction grating-based near-eye display
Leia Inc.
August 09, 2018 - N°20180227576

A near-eye display and a binocular near-eye display system provide a plurality of different views of an image to different locations within an eye box to impart focus depth cues to a user. The near-eye display includes a multibeam diffraction grating-based display configured to provide the different views and an optical system configured to relay the different views to the ...
Polarization illumination using acousto-optic structured light in 3d depth sensing
Oculus Vr, Llc
August 09, 2018 - N°20180227567

A depth camera assembly (dca) includes a polarized structured light generator, an imaging device and a controller. The structured light generator illuminates a local area with one or more polarized structured light patterns in accordance with emission instructions from the controller.
Optic Patent Pack
Download 539+ patent application PDFs
Optic Patent Applications
Download 539+ Optic-related PDFs
For professional research & prior art discovery
inventor
  • 539+ full patent PDF documents of Optic-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Depth camera light leakage avoidance
Microsoft Technology Licensing, Llc
August 09, 2018 - N°20180227562

Disclosed are a device and a method of depth sensing that handle light leakage issues. In some embodiments, the depth sensing device includes a light emitter that illuminates an environment of the depth sensing device.
Image sensor color filter array pattern
Dartmouth College
August 09, 2018 - N°20180227550

Some embodiments provide an image sensor color filter array pattern that mitigates and/or minimizes the impact of optical and carrier crosstalk on color reproduction accuracy and/or signal-to-noise, the color filter array comprising a plurality of kernels, wherein each kernel has an identical configuration of color filter elements comprising primary color filter elements corresponding to at least three respective ...
Opto-electronic stacked sensor
Caeleste Cvba
August 09, 2018 - N°20180227549

A stacked image sensor comprises an array of tiles, each comprising a sensor array layer tile comprising a plurality of sensing elements for receiving radiation, one or more electronics layer tiles comprising at least one read-out circuit, connected to at least one subgroup of sensing elements of the sensor array layer tile, a photonics layer tile comprising at least one ...
Optical observation device
Kamakura Koki Co., Ltd.
August 09, 2018 - N°20180227503

An optical observation device for observing a target located at a distant observation sight that comprises an observation telescope and an infrared sighting device. The infrared sighting device eventually provides a visual target image as a sighting marker from a thermal infrared image of the observation sight.
Imaging device and control method therefor
Fujifilm Corporation
August 09, 2018 - N°20180227497

The digital camera includes a finder section, an imaging optical system, a focus ring, an eye sensor, an imaging element, a main control section, a digital signal processing section, and a finder display control section. The imaging element outputs first and second imaging signals obtained by receiving the first and second rays formed by performing pupil division on the subject ...
Apparatus of stabilizing shaking image and controlling method thereof
Samsung Electronics Co., Ltd
August 09, 2018 - N°20180227494

An electronic apparatus includes a camera module including an optical image stabilizer (ois) module and an image sensor, and at least one processor. The at least one processor is configured to control the camera module to calculate an error based on an operation of the ois module responsive to movement of the electronic apparatus during at least part of time ...
Auxiliary optical device
Portero Holdings, Llc
August 09, 2018 - N°20180227471

In some embodiments, an auxiliary optical device for a mobile electronic device has a first portion positionable adjacent a first face of the mobile device and a second portion movably coupled to the first portion and positionable adjacent a second, opposite face of the mobile electronic device. In some embodiments, the auxiliary optical device attaches to the mobile electronic device ...
Optic Patent Pack
Download 539+ patent application PDFs
Optic Patent Applications
Download 539+ Optic-related PDFs
For professional research & prior art discovery
inventor
  • 539+ full patent PDF documents of Optic-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Optical scanning device and image forming device having the same
Konica Minolta, Inc.
August 09, 2018 - N°20180227456

An optical scanning device has a housing in which a duct surrounds a space from the deflector and its circumference to an outlet in insulation from the optical system, and guides gas from an inlet to the space. A positioning member is shaped as a pillar that protrudes from the floor of the duct towards the deflector and has a ...
Modulation systems and methods in optical transceivers
Acacia Communications, Inc.
August 09, 2018 - N°20180227161

Quadrature amplitude modulation (qam) techniques for use in optical systems are described. An optical transceiver may include a modulator configured to modulate data according to a scaled set-partitioning qam (sp-qam) scheme.
Optical line terminal communication method and device with data structure
Furturewei Technologies, Inc.
August 09, 2018 - N°20180227072

An optical line terminal (olt) coupled to a plurality of optical network units (onus) through a passive optical network (pon). The olt includes a transceiver configured to communicate via a management channel of a communication network with a plurality of olts.
Tunable optical channel slicing and stitching to enable dynamic bandwidth allocation
University Of Southern California
August 09, 2018 - N°20180227071

A method for transmitting an optical signal through a first channel and a second channel includes coupling the optical signal with a first pair of comb lines separated by a spacing frequency to create an optical signal copy that is spaced from the optical signal by the spacing frequency. The method also includes filtering a first slice of the optical ...
Reception of multiple-wavelength optical signals consisting of single-band optical bursts
Orange
August 09, 2018 - N°20180227058

A coherent optical receiver capable of receiving a multiple-wavelength optical signal comprising a series of single-band optical bursts is described. Each single-band optical burst is carried by one wavelength from among a plurality of wavelengths on a predetermined spectral band.
Optical transceiver and control method for optical transceiver
Fujitsu Limited
August 09, 2018 - N°20180227057

There is provided an optical transceiver including a laser light source configured to transmit a first optical signal via an optical transmission member having optical fibers, a photodetector configured to receive a second optical signal via the optical transmission member, a visible light source configured to emit visible light which is incident to the optical transmission member, and a control ...
Ultra-wideband, free space optical communication apparatus
Lumeova, Inc.
August 09, 2018 - N°20180227055

Devices, systems, and methods for providing wireless personal area networks (pans) and local area networks (lans) using visible and near-visible optical spectrum. Various constructions and material selections are provided herein.
Ground based subsystems, for inclusion in optical gateway, and that interface with optical networks external ...
Space Systems/loral, Llc
August 09, 2018 - N°20180227054

Described herein is a ground based subsystem for inclusion in an optical gateway and for use in transmitting an optical feeder uplink beam to a satellite. The subsystem can include a wavelength-division multiplexing (wdm) multiplexer configured to receive optical data signals from optical network(s) external to the ground based optical gateway, and configured to combine the optical data signals ...
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