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公开(公告)号：US20210286217A1
公开(公告)日：2021-09-16
申请号：US16626547
申请日：2019-03-19
Inventor： Chuan WANG
IPC: G02F1/1343
Abstract: An array substrate is provided. The array substrate includes: a plurality of pixel units arranged in an array. Each pixel unit correspondingly includes: a first electrode layer disposed on a glass substrate; a dielectric layer disposed on a surface of the first electrode layer; and a second electrode layer disposed on a surface of the dielectric layer. The second electrode layer includes a patterned electrode pattern. The electrode pattern includes a main electrode pattern and at least one auxiliary electrode pattern correspondingly on at least one side of the main electrode pattern, the at least one auxiliary electrode pattern is electrically connected to the first electrode layer correspondingly through at least one via.
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公开(公告)号：US11121156B2
公开(公告)日：2021-09-14
申请号：US16087085
申请日：2018-01-24
Inventor： Hirayama Hideo
IPC: H01L27/12
Abstract: An array substrate includes first and second thin-film transistors formed on a base and spaced by a predetermined distance in a first direction that is parallel to the plane on which the base is located and set in parallel. The first thin-film transistor includes a first active layer, a first gate insulation layer, a first gate electrode, a first interlayer insulation layer, and first source/drain electrodes sequentially stacked on the base in a third direction that is perpendicular to the first direction. The first source/drain electrodes are electrically connected to the first active layer. The second thin-film transistor includes a second gate electrode, a second gate insulation layer, second source/drain electrodes, and a second active layer sequentially stacked on the base in the third direction. The first active layer and the first gate electrode are both formed of a poly-silicon material. The second active layer includes an oxide semiconductor material.
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公开(公告)号：US20210278726A1
公开(公告)日：2021-09-09
申请号：US16321047
申请日：2018-12-26
Inventor： Guowei ZHA , Changwen MA
IPC: G02F1/1335 , G02F1/13357
Abstract: A backlight module and a liquid crystal display are provided. The backlight module has a substrate, a plurality of soldering pads, and a reflective pattern layer. The soldering pads are distributed on the substrate and each of the soldering pads has a soldering pad size. The reflective pattern layer covers the soldering pads and the substrate. The reflective pattern layer has openings, positions of the openings correspond to positions of the soldering pads, each of the openings has an opening size, and the opening size is smaller than the corresponding soldering pad size. The backlight module is provided with the openings in the reflective pattern corresponding to the positions of the soldering pads, and the opening size of the openings is smaller than the soldering pad size of the soldering pads, thereby increasing a ratio of the reflective pattern layer to the substrate. Therefore, brightness is improved.
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公开(公告)号：US11114468B2
公开(公告)日：2021-09-07
申请号：US16475137
申请日：2019-03-25
Inventor： Xin Zhang , Lisheng Li , Peng He
IPC: H01L27/12 , H01L29/423
Abstract: A thin film transistor (TFT) array substrate is provided. The TFT array substrate includes a display device plate and a semiconductor layer disposed on the display device plate. A thickness of the semiconductor layer is less than or equal to 35 nm.
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公开(公告)号：US11113496B1
公开(公告)日：2021-09-07
申请号：US16960568
申请日：2020-06-03
Inventor： Yongxiang Zhou , Yanqing Guan , Chao Tian
Abstract: The present application provides a fingerprint recognition driving circuit, comprising: a cascade signal line; and a plurality of driving regions, wherein each of the driving regions is provided with a cascade unit and a plurality of first GOA driving units, each of the cascade units is connected to the cascade signal line to turn on the first GOA driving unit of a first stage in a corresponding driving region according to a cascade signal, and each of the cascade units is also configured to output an ON signal to the cascade unit of a next stage to turn on the cascade unit of the next stage.
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Patent Agency Ranking
公开(公告)号：US20210263212A1
公开(公告)日：2021-08-26
申请号：US16625729
申请日：2019-09-29
Inventor： Shengming LI , Jian LIU
IPC: F21V8/00
Abstract: The disclosure provides a backlight module and a display device. The backlight module includes an outer housing, wherein the outer housing includes a first housing and a second housing vertically connected to a periphery of the first housing. The first housing and the second housing encircle to form a cavity. The backlight module further includes a first brightness enhancement film (BEF) disposed on the cavity, wherein the first BEF extends to the second housing. A lateral side of the first BEF near the first housing is aligned with an outer side of the second housing.
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公开(公告)号：US20210257596A1
公开(公告)日：2021-08-19
申请号：US16099702
申请日：2018-09-13
Inventor： Yuejun TANG
Abstract: The present application provides a display module and an electronic device. The display module comprises a display panel and polarizer layers located on the display panel The polarizer layers comprises a first phase layer, a linear polarizing layer on the first phase layer, and a second phase layer on the linear polarizing layer. The first phase layer and the second phase layer are λ/4 wave plates. A compensation value of the λ/4 wave plates is 1/4 of a corresponding wavelength.
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公开(公告)号：US20210242430A1
公开(公告)日：2021-08-05
申请号：US16303669
申请日：2018-09-13
Inventor： Yuejun TANG
Abstract: A display panel, a fabricating method thereof, and an electronic device are provided. The display panel includes an array substrate; a color resist layer located on the array substrate; a light-emitting device layer located on the color resist layer; and a reflecting layer located between the color resist layer and the array substrate The reflecting layer reflects light emitted by the light-emitting device layer.
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229.发明申请公开(公告)号：US20210242350A1
公开(公告)日：2021-08-05
申请号：US16972621
申请日：2019-03-29
Inventor： Mingjuan LI
IPC: H01L29/786 , G02F1/1368 , H01L29/66
Abstract: The present disclosure provides a thin film transistor, a manufacturing method of the thin film transistor, and a liquid crystal display. The thin film transistor includes a substrate; an active region arranged above the substrate; a channel region arranged in a center of the active region; source and drain regions arranged on two sides of the channel region; a gate dielectric layer arranged above the channel region; a reflective coating arranged above the gate dielectric layer; a gate metal arranged above the reflective coating; an interlayer dielectric layer covering the gate metal, the active region, and the substrate; and a source/drain metal layer passing through the interlayer dielectric layer and electrically connecting with a surface of the source and drain regions.
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公开(公告)号：US11074886B2
公开(公告)日：2021-07-27
申请号：US16488941
申请日：2019-05-22
Inventor： Lihua Zheng
IPC: G09G5/00
Abstract: A multiplexing circuit is provided. The multiplexing circuit includes a first multiplexing unit. The first multiplexing unit is configured to receive a signal at a first output end of a source driving circuit of a display and configured to transmit the signal to a pixel of the display. The first multiplexing unit includes a first switching unit configured to control transmitting of the signal to a first sub-pixel of a first pixel of the display. The first switching unit includes a first switch and a second switch. Both the first switch and the second switch are electrically connected between the first output end and the first sub-pixel of the first pixel. The first switch and the second switch are configured to simultaneously turn on or turn on only one to transmit the signal to the first sub-pixel of the first pixel.
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