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Optical

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


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Guided transport path correction
Kateeva, Inc.
January 11, 2018 - N°20180014411

A printer deposits material onto a substrate as part of a manufacturing process for an electronic product; at least one transported component experiences error, which affects the deposition. This error is mitigated using transducers that equalize position of the component, e. G., to provide an “ideal” conveyance path, thereby permitting precise droplet placement notwithstanding the error. ...
Input voltage stabilization circuit for rear combination lamp, rear combination lamp, and vehicle
Lg Electronics Inc.
January 11, 2018 - N°20180014376

An input voltage stabilization circuit for a rear combination lamp includes: an optical output unit including a plurality of organic light emitting diodes (oleds); a voltage converter; and a feedback unit. The voltage converter is configured to supply an output voltage for driving the plurality of oleds by converting a first voltage supplied by a vehicle battery to the output ...
System and methods for obtaining ubiquitous network coverage
Level 3 Communications, Llc
January 11, 2018 - N°20180014206

Implementations described and claimed herein provide a system and methods for determining a minimum number of communication nodes to substantially cover a particular geographical area and for optimizing an extension of an optical network to provide service to the communication nodes. In one implementation, at least one parameter for one or more forces configured to control interactions of a plurality ...
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Optical scanning device, projection device, and display device
Mitsubishi Electric Corporation
January 11, 2018 - N°20180013992

An optical scanning device includes a light source, a scanning member, and an incident optical system. The scanning member two-dimensionally scans a scanning area with the deflected light beam in a first direction and a second direction perpendicular to the first direction. The incident optical system guides the emitted light beam to the scanning member, the incident optical system including ...
Projector and optical unit
Sony Corporation
January 11, 2018 - N°20180013991

A projector according to the present technology includes a blower mechanism, a liquid crystal lightbulb, a light-incident-side polarization plate, and a light-emitting-side polarization plate. The blower mechanism generates a cooling wind. The light-incident-side polarization plate includes a plurality of wires formed to extend non-parallel to the cooling wind blown by the blower mechanism and is arranged on a light-incident side ...
Projector, functional filter, and substitute glass plate
Sony Corporation
January 11, 2018 - N°20180013990

[solving means] a projector according to the present technology includes a lightbulb, a projection section, and a replacement mechanism. The lightbulb modulates light. The projection section projects light modulated by the lightbulb. The replacement mechanism holds a transmissive member arranged on an optical path between the lightbulb and the projection section and is capable of replacing the transmissive member.
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Optical Patent Applications
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  • 13012+ full patent PDF documents of Optical-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.
Infrared imaging system and method of operating
Sony Corporation
January 11, 2018 - N°20180013965

A lens unit (120) shows longitudinal chromatic aberration and focuses an imaged scene into a first image for the infrared range in a first focal plane and into a second image for the visible range in a second focal plane. An optical element (150) manipulates the modulation transfer function assigned to the first and second images to extend the depth of field. ...
Lens unit, imaging device, and control method
Sony Corporation
January 11, 2018 - N°20180013942

There is provided a lens unit equipped with multiple focus lenses provided inside a lens barrel, multiple actuators corresponding to the respective multiple focus lenses and configured to move each of the multiple focus lenses inside the lens barrel, and a control circuit configured to control movement of the multiple focus lenses according to different rules between a case of ...
Camera and optical apparatus
Sony Corporation
January 11, 2018 - N°20180013940

A camera includes: a ring-like body mount having an inside diameter smaller than about 48 millimeters; and a solid-state image pickup device arranged oppositely to the body mount, the solid-state image pickup device having a rectangle light receiving section with a diagonal line length of about 43 millimeters or more. An apparent shape of the solid-state image pickup device viewed from a ...
Method of manufacturing camera module and camera module
Sharp Kabushiki Kaisha
January 11, 2018 - N°20180013939

A method of manufacturing a camera module that is low profile and that can achieve superior resolving power, a camera module, and an imaging device are provided. A positioning step of positioning an object-side group optical unit (12a) along an optical axis direction with the use of a jig (40) such that the object-side group optical unit (12a) is located so ...
Endoscope
Panasonic Corporation
January 11, 2018 - N°20180013937

An endoscope includes at least one lens having a circular exterior shape in a direction perpendicular to an optical axis, an image sensor that has a square exterior shape in the direction perpendicular to the optical axis, and has one side whose length is same as length of a diameter of the lens, a sensor cover that has a square ...
Endoscope
Panasonic Corporation
January 11, 2018 - N°20180013936

An endoscope includes at least one lens having a circular exterior shape in a direction perpendicular to an optical axis, an image sensor that has a square exterior shape in the direction perpendicular to the optical axis, and has one side whose length is same as length of a diameter of the lens, a sensor cover that has a square ...
Camera with curled lid and spring element for pcb positioning
Magna Electronics Inc.
January 11, 2018 - N°20180013935

A camera for a vehicle vision system includes a housing having a front housing portion with a lens barrel and lens assembly, and a rear housing portion with a connector. The front and rear housing portions are mated together to establish an inner cavity in the housing. An imager circuit board is disposed in the inner cavity of the housing, ...
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Optical Patent Applications
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For professional research & prior art discovery
inventor
  • 13012+ full patent PDF documents of Optical-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.
Image reading apparatus and image reading method
Mitsubishi Electric Corporation
January 11, 2018 - N°20180013919

An image reading apparatus includes: n sensor chips arranged in a first direction and each including a plurality of image pickup elements arranged in the first direction; n optical systems that form, on the n sensor chips, reduced-size images of n reading ranges arranged in the first direction on a document; and an image processing section that uses image data ...
Distributed sensing and video capture system and apparatus
Verint Americas Inc.
January 11, 2018 - N°20180013901

Systems and apparatus for sensing and video capture include at least one camera with an optical sensor that captures video image data of a first sampling rate. An auxiliary sensor captures auxiliary data at a second sample rate. A processor is communicatively connected to the optical sensor and auxiliary sensor. The processor transmits video image data captured at the first ...
Optical sensor based user interface for a portable electronic device
Qualcomm Incorporated
January 11, 2018 - N°20180013875

An apparatus and method are described herein, which simultaneously promotes a positive computing experience for users of portable computer systems and increases overall durability and longevity thereof. In one embodiment, an optical apparatus enhances the user computing experience, in one embodiment by simplifying operation, and is much more durable and long-lasting than mechanical switch and dial type devices it may ...
Optical communication system to automatically configure remote optical nodes
Sprint Communications Company L.p.
January 11, 2018 - N°20180013719

An optical internet protocol (ip) router serves a cell-site over an optical communication network. The optical ip router transmits a network attach request having an optical node name over a control optical wavelength. The optical communication node receives an assignment of a data optical wavelength, a cell-site mode, and an internet protocol (ip) address over the control optical wavelength based ...
Configuration data distribution method and apparatus
Zte Corporation
January 11, 2018 - N°20180013625

The present disclosure provides a configuration data distribution method, including: determining an encapsulation manner of configuration data according to identifiers of optical network units (onus) and a preset corresponding relationship between the identifiers of the onus and the encapsulation manner of the configuration data of the onus; and encapsulating the configuration data according to the determined encapsulation manner, and distributing ...
Method and central network device for establishing an embedded optical communication channel in an optical ...
Adva Optical Networking Se
January 11, 2018 - N°20180013513

A method for establishing an embedded optical communication channel in an optical wdm transmission system including: creating, at the central network device, a broad-band optical signal, supplying the broadband optical signal, transmitting the broadband optical signal and the plurality of second optical channel signals to an optical demultiplexer device, transmitting an optical signal consisting of a dedicated second optical channel ...
Optical element
Photonics Electronics Technology Research Association
January 11, 2018 - N°20180013512

An optical element includes a gain chip, a ring modulator, which is a band-pass filter, a first optical waveguide and a second optical waveguide that are optically connected to the ring modulator, and a heater, wherein the first optical waveguide and the second optical waveguide are formed to be equal in optical path length (have no difference in optical path ...
Optical module
Inphi Corporation
January 11, 2018 - N°20180013510

An integrated apparatus with optical/electrical interfaces and protocol converter on a single silicon substrate. The apparatus includes an optical module comprising one or more modulators respectively coupled with one or more laser devices for producing a first optical signal to an optical interface and one or more photodetectors for detecting a second optical signal from the optical interface to ...
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