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Liquid Crystal Display

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


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Ultrathin lcd module and liquid crystal display
Shenzhen China Star Optoelectronics Technology Co., Ltd.
October 12, 2017 - N°20170295678

An ultrathin lcd module and a liquid crystal display are provided. The ultrathin lcd module has a printed circuit board, a liquid crystal panel connected with the printed circuit board through at least one flexible circuit board, and an array light source of light emitting diodes disposed between the printed circuit board and the liquid crystal panel, which has a ...
Liquid crystal display device and method for driving the same
Semiconductor Energy Laboratory Co., Ltd.
October 12, 2017 - N°20170294170

A liquid crystal display device whose power consumption is reduced while image quality is prevented from being degraded is provided. Further, a method for driving a liquid crystal display device whose power consumption is reduced while image quality is prevented from being degraded is provided. The liquid crystal display device includes a transistor whose leakage current in an off state ...
Controlling method of decreasing power consumption of liquid crystal display module
Wuhan China Star Optoelectronics Technology Co., Ltd.
October 12, 2017 - N°20170294167

A controlling method of decreasing a power consumption of a liquid crystal display module is described. The method provides steps of: increasing a voltage loading between two ends of liquid crystals and decreasing a back light driving current when a video image enable signal is within an image disable region, so as to keep the liquid crystal display module having ...
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Liquid Crystal Display Patent Applications
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Display device
Panasonic Liquid Crystal Display Co., Ltd.
October 12, 2017 - N°20170293192

The present invention is intended to control the color temperature of white exhibited by a liquid crystal display device. White is produced when light waves emitted through pixels associated with three colors of red, green, and blue have maximum intensities. The amounts of light emitted through the respective pixels are controlled by differentiating the shapes of the pixel electrodes disposed ...
Anti-electrostatic device and method for manufacturing the same, and array substrate
Hefei Xinsheng Optoelectronics Technology Co., Ltd
October 12, 2017 - N°20170293189

An anti-electrostatic device used in an array substrate of a liquid crystal display and a method for manufacturing the same, and a substrate are disclosed. The method includes steps of: forming a first insulation layer on a first conductive layer; forming a pattern on the first insulation layer; forming an etching barrier layer on the pattern; forming a first via ...
Liquid crystal display and method of manufacturing the same
Samsung Display Co., Ltd.
October 12, 2017 - N°20170293187

A liquid crystal display (lcd) includes a substrate, an overcoat layer disposed on the substrate, and a pixel electrode disposed on the overcoat layer. The pixel electrode includes a stem electrode and a plurality of branch electrodes. The stem electrode extends in a first direction and in a second direction crossing the first direction to have a cross shape, and ...
Liquid Crystal Display Patent Pack
Download 2082+ patent application PDFs
Liquid Crystal Display Patent Applications
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For professional research & prior art discovery
inventor
  • 2082+ full patent PDF documents of Liquid Crystal Display-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.
Liquid crystal display device
Samsung Display Co. Ltd.
October 12, 2017 - N°20170293185

A liquid crystal display device includes pixels, each including a pixel electrode including first and second stem electrodes, which extend in a first direction and are spaced apart from each other, a third stem electrode, which extends in a second direction perpendicular to the first direction and intersects the first and second stem electrodes, a first edge electrode, which extends ...
Display with hybrid column spacer structures
Apple Inc.
October 12, 2017 - N°20170293174

A liquid crystal display may have main column spacers and subspacer column spacers. The column spacers may have cross shapes formed from overlapping perpendicular rectangular column spacer portions respectively located on a color filter layer and a thin-film transistor layer. The column spacers may have a hybrid configuration in which some of the rectangular portions on the thin-film transistor layer ...
Liquid crystal display and method for manufacturing the same
Samsung Display Co., Ltd.
October 12, 2017 - N°20170293173

A method for manufacturing a liquid crystal display, and the display formed thereby, the method including forming a first display panel including a thin film transistor and a pixel electrode connected to the thin film transistor, the thin film transistor including an auxiliary electrode, a semiconductor layer disposed on the auxiliary electrode, and a gate electrode disposed on the semiconductor ...
Display device
Boe Technology Group Co., Ltd.
October 12, 2017 - N°20170293168

A display device includes a liquid crystal display panel (3) and a backlight source (2), and further includes a plurality of bandpass filters (1) corresponding to respective pixel units of the liquid crystal display panel (3), the bandpass filters (1) being configured to perform narrowband filtering on the light emergent from the backlight source (2). By adopting the bandpass filters (1), the narrowband filtering on the red, ...
Rubber frame, backlight, display device and assembling method thereof
Hefei Boe Optoelectronics Technology Co., Ltd.
October 12, 2017 - N°20170293167

A rubber frame, a backlight, a display device and assembling method thereof are disclosed. Embodiments of the present disclosure relate to the field of display technology, can prevent the liquid crystal panel and the backlight from being loosen or separated from each other and can eliminate or at least reduce display faults caused thereby. The rubber frame of the disclosure ...
Backlight module and liquid crystal display device
Beijing Boe Chatani Electronics Co., Ltd.
October 12, 2017 - N°20170293063

A backlight module, including a light guide plate and a flexible circuit board, wherein an edge of the light guide plate is provided with plural light source mounting holes disposed along a thickness direction of the light guide plate; a light source is mounted in every light source mounting hole in such a manner that a light emitting surface of ...
Guest-host type liquid crystal composition
Lg Chem, Ltd.
October 12, 2017 - N°20170293058

The present application relates to a liquid crystal composition, a polarizing element and a use of the polarizing element. Since the polarizing element may be prepared by a simple coating process, the guest host type liquid crystal composition of the present application allows not only for reducing the manufacturing cost and lightweight thinning of the polarizing element, but also for ...
Liquid Crystal Display Patent Pack
Download 2082+ patent application PDFs
Liquid Crystal Display Patent Applications
Download 2082+ Liquid Crystal Display-related PDFs
For professional research & prior art discovery
inventor
  • 2082+ full patent PDF documents of Liquid Crystal Display-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.
Liquid crystal display device
Panasonic Liquid Crystal Display Co., Ltd.
October 05, 2017 - N°20170287420

A liquid crystal display device that performs phase inversion drive in which a phase of a polarity of a data voltage is inverted in predetermined timing while performing frame inversion drive in which a positive-polarity data voltage and a negative-polarity data voltage are alternately output to a data line in each one or plurality of frames. In a first frame ...
Gray scale control for liquid crystal displays
Denso Corporation
October 05, 2017 - N°20170287417

A gray scale control system for a liquid crystal display (lcd) positioned in a vehicle may include a microcontroller unit, a filter, and a switching network. The microcontroller unit may include a pwm port that is configured to supply a pwm signal to a lcd segment of the lcd. The filter may be operable to adjust voltage applied to the ...
Drive method and drive device of liquid crystal display
Shenzhen China Star Optoelectronics Technology Co., Ltd.
October 05, 2017 - N°20170287416

The present invention provides a drive method and a drive device of a liquid crystal display, and the drive method comprises: receiving an image to display; implementing block detection to the image pixels of the image to display to determine dimensions of color blocks where the image pixels are; respectively setting block weights for the respective image pixels according to ...
Global illumination mode liquid crystal display for virtual reality
Oculus Vr, Llc
October 05, 2017 - N°20170287409

Disclosed is a liquid crystal display device comprising a liquid crystal layer including a plurality of liquid crystals in a pixel area and a backlight unit coupled to the liquid crystal layer. A plurality of pixels are disposed in the pixel area. The backlight unit is configured to project light towards the entire pixel area of the liquid crystal layer ...
Black duty insertion mode liquid crystal display for virtual reality
Oculus Vr, Llc
October 05, 2017 - N°20170287408

A head mounted display (hmd) includes a display device that uses a black duty insertion mode. The display device includes a liquid crystal (lc) panel, a back light unit (blu), and a data driver. In the black duty insertion mode, the blu emits light during a portion of a frame period and does not emit light during a remaining portion ...
Driver ic and liquid crystal display apparatus
Mitsubishi Electric Corporation
October 05, 2017 - N°20170287374

An object of the present invention is to provide a driver ic and a liquid crystal display apparatus which uses a circuit of an output channel which is not used to drive a liquid crystal panel as a backup of the other output channel. A driver ic includes a plurality of output channels ch1 to chn, a plurality of output ...
Liquid crystal display device
Semiconductor Energy Laboratory Co., Ltd.
October 05, 2017 - N°20170285431

A first transistor, a second transistor, a third transistor, a fourth transistor are provided. In the first transistor, a first terminal is electrically connected to a first wiring; a second terminal is electrically connected to a gate terminal of the second transistor; a gate terminal is electrically connected to a fifth wiring. In the second transistor, a first terminal is ...
Liquid crystal display device
Samsung Display Co. Ltd.
October 05, 2017 - N°20170285427

A liquid crystal display device includes a substrate, a first gate line, a data line, a first subpixel unit including a first switching element, and a first subpixel electrode connected with a second electrode of the first switching element, a second subpixel unit including a second switching element which includes a control electrode connected with the first gate line and ...
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