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Flicker

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


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Imaging apparatus, imaging method, and non-transitory storage medium storing imaging program
Olympus Corporation
February 15, 2018 - N°20180048818

An imaging apparatus includes an imaging unit, an image processor, and a controller. The imaging unit images a subject field to generate an image in a set imaging drive mode of a first imaging drive mode for live-view display and a second imaging drive mode for still image shooting. The image processor subjects the image to basic image processing and ...
Circuit for powering off a liquid crystal panel, peripheral drive device and liquid crystal panel
Beijing Boe Display Technology Co., Ltd.
February 15, 2018 - N°20180047364

A circuit for powering off a liquid crystal panel, a peripheral drive device, and a liquid crystal panel. In the circuit for powering off a liquid crystal panel, a switch module is coupled to an enable signal transmission line, a common electrode and respective data lines of the liquid crystal panel, and is configured to be switched on upon receiving ...
Concurrently refreshing multiple areas of a display device using multiple different refresh rates
Apple Inc.
February 15, 2018 - N°20180047342

This application relates to methods and apparatus for refreshing a display device at various frequencies. Specifically, multiple areas of the display device can be refreshed concurrently at different frequencies. In this way, when static content is being displayed in certain areas of the display device, those certain areas can be refreshed at a lower rate than areas displaying dynamic content ...
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Flicker Patent Applications
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System and method for processing video data to detect and eliminate flickering light sources through ...
Gentex Corporation
February 08, 2018 - N°20180041684

An image capture system is provided for a vehicle equipped with a display for displaying streamed video images of a scene proximate the vehicle. The image capture system includes a camera for capturing video images of the scene proximate the vehicle at a selected exposure time and streaming the video images, and an image processing unit for receiving the streamed ...
Display device and method for driving same
Sharp Kabushiki Kaisha
February 08, 2018 - N°20180040285

Provided is a display device capable of satisfactorily reducing power consumption while suppressing display degradation due to flicker. When an input unit (70) of a host accepts a predetermined input operation performed by a user (4) during pause driving of a liquid crystal display device (2), a check and adjustment process is started. In this check and adjustment process, a counter voltage that ...
Pixel circuit and method for driving the same
Everdisplay Optronics (shanghai) Limited
February 01, 2018 - N°20180033370

The present disclosure relates to a pixel circuit and a method for driving the same. The pixel circuit includes: first and second transistors, control terminals of which receive a first scan signal; third and fourth transistors, control terminals of which receive a second scan signal; a fifth transistor, a control terminal of which is electrically coupled to a capacitor; sixth, ...
Flicker Patent Pack
Download 124+ patent application PDFs
Flicker Patent Applications
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For professional research & prior art discovery
inventor
  • 124+ full patent PDF documents of Flicker-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.
Methods and systems for pulsed illumination
Novartis Ag
January 25, 2018 - N°20180021101

Methods and systems for performing an ophthalmic surgical procedure include pulsed illumination of target tissue. The systems may include an illumination instrument arranged to illuminate tissue at a surgical site during the ophthalmic surgical procedure. A light source provides illumination to the illumination instrument for emission from the illumination instrument toward the surgical site. A controller communicates with the light ...
Ambient flame style flicker lighting system and methods
Heathco Llc
January 18, 2018 - N°20180020524

The described embodiments relate to systems, methods, and apparatuses for controlling a lighting unit to provide multiple different static and dynamic illumination patterns. The illumination patterns can be provided in response to changes in environmental conditions detected by sensors of the lighting unit. For instance, the lighting unit can provide a flame-like illumination pattern when the sensor is detecting a ...
Methods and apparatuses for configuring a ble advertising beacon
Nokia Technologies Oy
January 04, 2018 - N°20180007544

A method, apparatus, and computer program product are provided in order to provide improvements in the configuring of bluetooth low energy (ble) advertising beacons. Embodiments of the present invention are directed to conveniently and reliably configuring or updating the configuration of a ble beacon, while limiting the amount of technical information and/or tools required. A method is provided comprising: ...
Organic light emitting display device and driving method of the same
Lg Display Co., Ltd.
January 04, 2018 - N°20180005575

Provided is an organic light emitting display (oled) device that can include a timing controller configured to generate control signals to be applied to a plurality of pixels, each pixel including a pixel driving circuit. An adjusted initialization voltage is input to a circuit driving circuit of the oled device during an initialization period. Thus, a delay of a current ...
Digital power supply with wireless monitoring and control
Weber-stephen Products Llc
January 04, 2018 - N°20180004271

Provided is an apparatus and method for a digital power supply that can provide independent power control for two or more electrical loads. Some disclosed embodiments provide continuous, variable power and other disclosed embodiments provide discrete power levels. Disclosed embodiments may reduce the magnitude of harmonic currents and/or flicker introduced into a power system. Embodiments include a microprocessor that ...
Display device and method for manufacturing the same
Lg Display Co., Ltd.
January 04, 2018 - N°20180004046

A display device and a method of manufacturing the same are disclosed. The display device comprises a thin film transistor on a substrate, a protective film on the thin film transistor, and an alignment film on the protective film. The protective film includes one or more protective films, and a protective film adjacent to the alignment film among the one ...
Liquid crystal display device
Samsung Display Co., Ltd.
January 04, 2018 - N°20180004025

A liquid crystal display (“lcd”) device is capable of consuming relatively less power and significantly reducing flickering that may occur when the lcd device is driven by low frequency, the lcd device including: a liquid crystal layer disposed between the first substrate and the second substrate; a gate line; a data line intersecting the gate line; ...
Flicker Patent Pack
Download 124+ patent application PDFs
Flicker Patent Applications
Download 124+ Flicker-related PDFs
For professional research & prior art discovery
inventor
  • 124+ full patent PDF documents of Flicker-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.
Digital power supply
Weber-stephen Products Llc
January 04, 2018 - N°20180000277

Provided is an apparatus and method for a digital power supply that can provide independent power control, and control variable power, for two or more electrical loads. Disclosed embodiments may reduce the magnitude of harmonic currents and/or flicker introduced into a power system. Embodiments include a microprocessor that delivers power to electric loads using phase-controlled ac current. The microprocessor ...
Anomalous pixel detection
Flir Systems, Inc.
December 28, 2017 - N°20170374305

Systems and methods are disclosed herein to detect pixels exhibiting anomalous behavior in captured image frames. In some examples, temporal anomalous behavior may be identified, such as flickering pixels exhibiting large magnitude changes in pixel values that vary rapidly from frame-to-frame. In some examples, spatial anomalous behavior may be identified, such as pixels exhibiting values that deviate from an expected ...
Methods and apparatus for reducing spatial flicker artifacts
Semiconductor Components Industries, Llc
December 28, 2017 - N°20170374263

Various embodiments of the present technology may comprise a method and apparatus for reducing spatial flicker artifacts in high dynamic range images produced from multiple image captures with differing integration times. The method and apparatus may comprise, in the image captures, measuring pixel intensity selecting pixels with a predetermined intensity thresholds, calculating a ratio based on a channel selection, normalizing ...
System and method for providing optically coded information
December 28, 2017 - N°20170373753

An active optical machine-readable tag (i. E. Optical tag) is provided that is addressable and readable within a line-of-sight of a reader device, such as a mobile device equipped with a camera, at substantially large distances. A method and a system are provided for an active optical tag and a camera-based reader thereof that facilitate asynchronous communication at data rates ...
Imitation flame lamp head and flickering imitation flame lamp
December 28, 2017 - N°20170370541

An imitation flame lamp head includes a mounting base, a drive device, an elastic shaft, a flame piece and an illuminant. The drive device is fixed in the mounting base, an upper end of the elastic shaft is fixed to a lower end of the flame piece, the flame piece is protruded outwards the mounting base, the illuminant is configured ...
Systems and methods for remotely controlling an imitation candle device
December 21, 2017 - N°20170367163

Imitation candle devices and systems with enhanced features are described that facilitate remote operation and usage of electronic candles. The disclosed features include application programs running on a processor of a mobile device and a detachable wireless transceiver included within an imitation candle to facilitate the electronic candle to be turned on or off remotely. In some embodiments, when a ...
Focus detection apparatus and method, and image capturing apparatus
Canon Kabushiki Kaisha
December 21, 2017 - N°20170366735

A focus detection apparatus comprises: a determination unit that determines whether a flicker light source is included in focus detection areas; a plurality of sensors for focus detection that correspond to the focus detection areas, and accumulate electric charges corresponding to received light; and a controller that controls accumulation in the sensors. The controller monitors a signal that is based ...
Imaging apparatus, flicker detection method, and flicker detection program
Fujifilm Corporation
December 21, 2017 - N°20170366731

An imaging apparatus includes: an imaging element; an imaging element driving unit that directs the imaging element to alternately perform imaging operations at a first frame rate and a second frame rate being different from the first frame rate; and a flicker detection unit that detects whether a first flicker of a light source with a first frequency is present ...
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