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81.发明授权公开(公告)号：US10423018B2
公开(公告)日：2019-09-24
申请号：US15552727
申请日：2017-06-13
发明人： Sikun Hao
摘要： A display panel includes a plurality of amplifying circuits arranged in a non-display area and a plurality of gate lines. An input terminal of the amplifying circuit is connected to an output terminal of one or more cascade circuit. An output terminal of the amplifying circuit is connected to a gate line. The amplifying circuit is configured to adjust an output signal from the connected cascade circuit to be a scanning signal and output the scanning signal to the gate line. A liquid crystal display using the display panel is also proposed. The present disclosure simplifies the gate driving circuit, thereby solving the problem of unstable signal transmitting among various stages in the gate driving circuit.
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公开(公告)号：US10416507B2
公开(公告)日：2019-09-17
申请号：US16134934
申请日：2018-09-18
发明人： Xianwang Wei , Yang Liu
IPC分类号： G02F1/1343 , G02F1/1333 , H01L27/12
摘要： An array substrate includes a substrate and a gate electrode, a gate insulating layer, a channel layer, an insulating layer, and a passivation layer sequentially formed on the surface of the substrate. An oxide semiconductor layer that forms a channel layer and a plurality of first IPS electrodes that are spaced from the oxide semiconductor layer are provided on the gate insulating layer. The insulating layer covers the oxide semiconductor layer and the plurality of first IPS electrodes. The passivation layer covers the channel layer and is formed with trenches. The trenches are located on a side of each of the first IPS electrode and extending to the gate insulation layer. Second IPS electrodes are formed on the passivation layer and corresponding to the first IPS electrodes and are connected to the first IPS electrodes.
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公开(公告)号：US10416506B2
公开(公告)日：2019-09-17
申请号：US15547580
申请日：2017-06-15
发明人： Xingwu Chen , Lixuan Chen
IPC分类号： H01L27/14 , H01L29/04 , H01L29/15 , H01L31/036 , G02F1/1343 , G02F1/1333 , H01L27/12 , G02F1/1368 , G02F1/136
摘要： The present application discloses an array substrate, including a substrate; a thin film transistor disposed on the substrate; a pixel electrode disposed on the substrate and is in contact with a drain electrode of the thin film transistor; a common electrode disposed above the pixel electrode and is electrically insulated from the pixel electrode, and the common electrode has a plurality of first through holes. The present application further discloses a method of fabricating the array substrate. The array substrate and the fabricating method of the present application can reduce the parasitic capacitance between the common electrode and the pixel electrode, and can accelerate the release of the aggregated ions. In addition, the present application, by forming a stereoscopic electrode structure, the lateral electric field can be effectively enhanced, so that the driving voltage can be reduced, the display transmittance can be improved, and the power consumption can be reduced.
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公开(公告)号：US10411132B2
公开(公告)日：2019-09-10
申请号：US15324702
申请日：2016-11-11
发明人： Yuhao Zhai
IPC分类号： H01L29/786 , H01L21/84 , H01L27/12 , H01L29/45 , H01L29/49 , H01L29/417 , H01L29/66
摘要： A TFT is disclosed. An anti-damage layer is arranged between an active layer and a source of the TFT, and the anti-damage layer is arranged between the active layer and a drain of the TFT. According to the present disclosure, the TFT has a simple structure. Through arranging the anti-damage layer between the active layer and the source of the TFT and between the active layer and the drain of the TFT, the length of the channel can be effectively reduced, and the parasite capacitor between the source and the gate of the TFT and between the drain and the gate of the TFT can be reduced.
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公开(公告)号：US10409115B2
公开(公告)日：2019-09-10
申请号：US16055237
申请日：2018-08-06
申请人： Shenzhen China Star Optoelectronics Technology Co. Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
发明人： Juncheng Xiao
IPC分类号： G02F1/1339 , G02F1/1368 , H01L29/786 , G02F1/01 , H01L21/02 , H01L21/04 , G02F1/1362
摘要： The disclosure provides a liquid crystal display panel, an array substrate and a manufacturing method thereof. In the method, controllable resistance spacer layers are formed on at least one of a source doped region and a drain doped region of a low temperature polysilicon active layer. When a turn-on signal is not applied to the gate layer, the controllable resistance spacer layers serve as a blocking action for a flowing current; and when the turn-on signal is applied to the gate layer, the controllable resistance spacer layers serve as a conducting action for the flowing current, such that contact regions formed of the controllable resistance spacer layers are respectively connected with the corresponding source layer and the corresponding drain through the controllable resistance spacer layers. Therefore, the disclosure is capable of effectively decreasing a leakage of a thin film transistor.
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公开(公告)号：US10403217B2
公开(公告)日：2019-09-03
申请号：US14768694
申请日：2015-07-10
发明人： Jing Xu , Tai-jiun Hwang
IPC分类号： G09G3/3258 , G09G3/36 , G09G3/34 , G02F1/1362 , G02F1/1368 , G09G3/3233
摘要： The present invention discloses a display panel and the driving method thereof. It divides the pixel electrodes of the display panel into multiple groups according to the light color allowed passing through. That is, each said pixel electrode allows the light with the same color to pass through; during one frame display, the data driver applies independent Gamma voltage to each said pixel electrode. After the gate driver drives the gate line connected with a group of the pixel electrodes, it drives the gate line connected with next group of the pixel electrodes in sequence, so that it can independently adjust the Gamma voltage applied to the pixels with different colors.
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公开(公告)号：US10394097B2
公开(公告)日：2019-08-27
申请号：US15736315
申请日：2017-11-08
发明人： Liyang An
IPC分类号： G02F1/1362 , H01L27/12 , H01L49/02 , H01L29/786 , G02F1/1343 , G02F1/1368 , G02F1/1333
摘要： An array substrate includes a plurality of pixel units arranged in an array. Each of the pixel units includes a common electrode, a first insulation layer, a sub pixel electrode, a second insulation layer, and a conductor plate that are sequentially stacked. The conductor plate is electrically connected to the common electrode. The common electrode and the sub pixel electrode collectively form therebetween a first confronting area and the conductor plate and the sub pixel electrode collectively form therebetween a second confronting area, such that a storage capacitor is formed, collectively, between the common electrode and the sub pixel electrode and between the conductor plate and the sub pixel electrode. The above-described array substrate provides a relatively large storage capacitor. Also disclosed is a display panel.
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公开(公告)号：US10393951B2
公开(公告)日：2019-08-27
申请号：US14901043
申请日：2015-07-14
申请人： Shenzhen China Star Optoelectronics Technology Co., Ltd. , Wuhan China Star Optoelectronics Technology Co., Ltd.
发明人： Gege Zhou
IPC分类号： F21V8/00
摘要： The present invention provides a backlight module, wherein the backlight module comprises a glue frame, a backlight source, a light guide plate, a quantum tube and an optical thin film, and the light guide plate comprises an incident surface and an illuminating surface, and the backlight source comprises a substrate and a plurality of lamp sources on the substrate aligned in a straight line, and the quantum tube comprises a mainbody and two bending sections at two ends of the mainbody, and the glue frame is arranged to surround the light guide plate and periphery of the optical thin film, and the quantum tube is installed on the substrate and arranged to be parallel with the plurality of lamp sources, and bending sections at the two ends of the mainbody are located at outer sides of the lamp sources at two ends of the plurality of the lamp sources.
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公开(公告)号：US10388235B2
公开(公告)日：2019-08-20
申请号：US15749040
申请日：2018-01-12
发明人： Xiaoliang Guan
摘要： A display driving method and device is provided. The display driving method determines whether each image pixel is within a range of skin color in accordance with the original grayscale data of the image pixel, and performs color casting compensation only on the image pixels within the range of skin color but not on other image pixels. The effects of color casting compensation and display are improved, and the granular feeling caused due to the color casting compensation is reduced.
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公开(公告)号：US10371999B2
公开(公告)日：2019-08-06
申请号：US15989158
申请日：2018-05-24
发明人： Xiaoping Cheng , Yungjui Lee
IPC分类号： H01L27/12 , G02F1/1362 , G02F1/1368 , G02F1/1335 , H01L27/32
摘要： A manufacturing method of an array substrate includes the steps of providing a base plate and forming a thin-film transistor (TFT) layer on the base plate; forming a quantum dot layer on the TFT layer; and forming a protective filter layer on the quantum dot layer to provide protection to the quantum dot layer. The protective filter layer also provides an effect of light filtering in order to prevent ultraviolet light or blue light from transmitting therethrough.
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