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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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Quantum dot light emitting element, manufacture method thereof and liquid crystal display device
Shenzhen China Star Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180047923

The present invention provides a quantum dot light emitting element, a manufacture method thereof and a liquid crystal display device. The quantum dot light emitting element comprises a substrate, an anode, a hole injection and hole transporting layer, a quantum dot light emitting layer, an electron injection and electron transporting layer and a cathode, and the anode is located on ...
Goa circuit and liquid crystal display device
Shenzhen China Star Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180047359

A goa circuit and a liquid crystal display device are provided. The goa circuit includes a plurality of gate driving modules for inputting scanning signals to scanning lines. Each of the gate driving modules includes a goa unit and an output control unit. The output control unit includes a first control shunt, a second control shunt, a third control shunt, ...
Liquid crystal display panel driving method, timing controller and liquid crystal display apparatus
Hefei Xinsheng Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180047351

A method is disclosed for driving a liquid crystal display panel. The liquid crystal display panel is configured to display a sequence of image frames including a plurality of alternating first frame groups and second frame groups. The method includes modulating grayscale voltage polarities for each of the plurality of second frame groups, including: dividing each of the image frames ...
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System, method, and apparatus to selectively control brightness of liquid crystal display
Caterpillar Inc.
February 15, 2018 - N°20180047347

The disclosure relates to a system, a method, and an apparatus to selectively control brightness of information displayed on a liquid crystal display (lcd). A graphics layer can be provided in a display area of the lcd, and a semi-transparent mask layer can be provided above the graphics layer. An information graphics layer can be provided above the semi-transparent mask ...
Backlight adjustment method, liquid crystal display device and electronic apparatus
Wuhan China Star Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180047346

The present invention provides a liquid crystal display device, comprising a backlight part, and the liquid crystal display device includes an image collection circuit, a gray scale judgment circuit, a pwm signal generation circuit and a led driving circuit, and the backlight part is electrically coupled to the led driving circuit; the image collection circuit obtains a gray scale of ...
Method of detecting liquid crystal display panel yield
Wuhan China Star Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180046049

The present invention provides a method of detecting a liquid crystal display panel yield, and the signal lines of the same function in each liquid crystal display panel (11) are coupled to one wire (12), and the wire (12) extends to a periphery of the liquid crystal display mainboard (1) to form mainboard assembled wires (13) corresponding to all the liquid crystal display panels (11), and ...
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Liquid Crystal Display Patent Applications
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Liquid crystal display device
Japan Display Inc.
February 15, 2018 - N°20180046047

A liquid crystal display device comprising a tft substrate having pixels each including a common electrode formed on an organic passivation film, an interlayer insulating film formed so as to cover the common electrode, a pixel electrode having a slit and formed on the interlayer insulating film, a through-hole formed in the organic passivation film and the interlayer insulating film, ...
Liquid crystal display device
Panasonic Liquid Crystal Display Co., Ltd.
February 15, 2018 - N°20180046043

A liquid crystal display device includes a tft substrate having a display region with first and second electrodes, tfts, scanning signal lines connected to the tfts, a counter substrate, a liquid crystal layer sandwiched between the tft and counter substrates, and sealed by a sealant, scanning line leads connected to the scanning signal lines and formed outside of the display ...
Liquid crystal display
Samsung Display Co., Ltd.
February 15, 2018 - N°20180046041

Provided is a liquid crystal display capable of reducing a texture by increasing a liquid crystal control ability. The liquid crystal display includes a first electrode and a second electrode facing each other with a liquid crystal layer therebetween. The first electrode includes a horizontal extension forming a boundary between adjacent subregions and a vertical extension connected to the horizontal ...
Liquid crystal display device
Sharp Kabushiki Kaisha
February 15, 2018 - N°20180046039

The liquid crystal display device of the present invention includes: upper and lower substrates; and a horizontal alignment type liquid crystal layer, the lower substrate including electrodes, the electrodes including a first electrode, a second electrode present in a different layer from the first electrode, and a third electrode present in a different layer from the first electrode, the first ...
Liquid crystal display device
Samsung Display Co., Ltd.
February 15, 2018 - N°20180046038

A liquid crystal display device includes a pixel electrode having a stem electrode in a first direction and a plurality of branch electrode extending from the stem electrode. An angle between the stem electrode and each of the branch electrode increases as the branch electrodes approach a center of the stem electrode and the angle decreases as the branch electrodes ...
Manufacture method of liquid crystal display panel
Shenzhen China Star Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180046035

The present invention provides a manufacture method of a liquid crystal display panel. The graphene/pedot:pss composite transparent conductive films replace the traditional ito transparent conductive films, and a polar material is mixed in the liquid crystal compound of the liquid crystal display panel. The structural formula of the polar material is a-b, wherein the main function of the ...
Liquid crystal display and manufacturing method thereof
Samsung Display Co., Ltd.
February 15, 2018 - N°20180046034

An exemplary embodiment of the present invention provides a liquid crystal display including: a first substrate; a second substrate configured to be separated from and overlap the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate and including liquid crystal molecules; a first polymer layer disposed between the first substrate and the liquid crystal ...
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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 composition and a liquid crystal display including the same
Samsung Display Co., Ltd.
February 15, 2018 - N°20180046032

A liquid crystal display including a first substrate, a second substrate disposed opposite the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The liquid crystal layer includes a liquid crystal composition. The liquid crystal composition includes at least one of liquid crystal compounds including a cyclopentadienyl group.
Backlight module and liquid crystal display device
Wuhan China Star Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180046029

A backlight module and a liquid crystal display device. The backlight module includes a back frame including a plastic frame and a reinforcement member. The stiffness of the reinforcement member is greater than the stiffness of the plastic frame. The plastic frame includes four side walls connected in an end-to-end arrangement, sequentially as a first, a second, a third and ...
Liquid crystal display and electronic device
Beijing Boe Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180046026

A liquid crystal display and an electronic device are disclosed. The control unit applies voltages to sub-electrodes and a first transparent electrode according to image data to generate electric fields, so that liquid crystal molecules in regions of the liquid crystal layer corresponding to electrode units are deflected to form micro-prism structures, and the control unit controls the micro-prism structures ...
Liquid crystal display
Ortus Technology Co., Ltd.
February 15, 2018 - N°20180046022

A liquid crystal display includes: a light source unit which emits blue light; a first substrate opposed to the light source unit; a second substrate arranged to face the first substrate; a liquid crystal layer provided between the first substrate and the second substrate; and a wavelength conversion unit provided on the second substrate, controlling a wavelength of blue light ...
Liquid crystal display apparatus and its liquid crystal panel
Wuhan China Star Optoelectronics Technology Co., Ltd.
February 15, 2018 - N°20180046020

The present application discloses a liquid crystal panel, including: a color filter substrate; an array substrate pair disposed to the color filter substrate; a liquid crystal layer interposed between the color filter substrate and the array substrate; a first polarizer attached to the surface of the array substrate facing away from the color filter substrate; and a second polarizer attached ...
Liquid crystal display device
Japan Display Inc.
February 15, 2018 - N°20180046019

According to one embodiment, a liquid crystal display device includes a first substrate includes a first pixel electrode which comprises a first contact portion and a first strip electrode with a first length, a second pixel electrode which comprises a second contact portion located on a same straight line with the first contact portion and a second strip electrode with ...
Liquid crystal display device and method of manufacturing the same
Japan Display Inc.
February 15, 2018 - N°20180046010

A first organic insulating film is arranged on a first substrate in a circumference area outside an active area. A mounting portion is located in the circumference area for mounting a signal source. A second organic insulating film is formed on a second substrate in the circumference area so as to face the first substrate. The second substrate exposes the ...
Liquid crystal display
Ortus Technology Co., Ltd.
February 15, 2018 - N°20180046009

A liquid crystal display includes: a first substrate and a second substrate arranged to face each other; a liquid crystal layer provided between the first substrate and the second substrate and having a vertical alignment (va) mode; a first electrode provided on the first substrate and extending in a first direction; a first pixel electrode and a second pixel electrode ...
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