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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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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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Patent Agency Ranking
956.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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公开(公告)号：US20210225894A1
公开(公告)日：2021-07-22
申请号：US16306589
申请日：2018-08-07
Inventor： Zhihao CAO
IPC: H01L27/12
Abstract: An array substrate and a display panel are provided. The array substrate includes a first region and a second region. The first region corresponds to a display region of the display panel. The second region corresponds a non-display region of the display panel. The second region includes a substrate and an electrically conductive line formed on the substrate. The second region further includes at least one metal pattern formed between the substrate and the electrically conductive line.
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公开(公告)号：US20210225883A1
公开(公告)日：2021-07-22
申请号：US16097917
申请日：2018-08-01
Inventor： Chao TIAN , Juncheng XIAO
IPC: H01L27/12
Abstract: The present disclosure provides an LTPS array substrate and a method for manufacturing the same. The method includes forming a polysilicon pattern by a first mask process; performing a doping treatment on the polysilicon pattern and forming a gate electrode by a second mask process; forming a source electrode through-hole and a drain electrode through-hole and a pixel electrode by a third mask process; forming a source electrode and a drain electrode and a touch control signal line by a fourth mask process; forming a touch control electrode through-hole by a fifth mask process; and forming a touch control electrode by a sixth mask process.
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公开(公告)号：US20210225230A1
公开(公告)日：2021-07-22
申请号：US16308125
申请日：2018-08-10
Inventor： Xin ZHANG , Juncheng XIAO , Chao TIAN , Yanqing GUAN
IPC: G09G3/20
Abstract: A driving circuit includes a driving unit. Each of the driving unit includes a body portion and a voltage-level maintaining portion, connected to the first sub-line and the second sub-line of the body portion. The voltage-level maintaining portion includes a transistor having a controlling terminal connected to the first sub-line, an input terminal connected to a first voltage-level signal input terminal of the body portion, and an output terminal connected to the second sub-line. The present disclosure can enhance the stability of the driving circuit over the display period and the touch sensing period.
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