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公开(公告)号：US11874573B2
公开(公告)日：2024-01-16
申请号：US17777836
申请日：2021-01-15
发明人： Peirong Huo , Shun Zhao , Peng Luo , Delong Zhong , Zhiqiang Wang
IPC分类号： G02F1/1362 , G02F1/133 , G02F1/1333 , G06F3/041 , G02F1/1335 , G06F3/044 , G06F3/045 , G02F1/1343 , G02F1/1368
CPC分类号： G02F1/136218 , G02F1/13306 , G02F1/13338 , G02F1/133512 , G02F1/133514 , G06F3/044 , G06F3/045 , G06F3/0412 , G02F1/1368 , G02F1/13439 , G06F2203/04107
摘要： A touch display device includes a backlight module (2) comprising a backlight iron frame (22); and a liquid crystal touch display panel (1) arranged on a light-emitting side of the backlight module; the liquid crystal touch display panel includes a touch electrode (11); and a compensation electrode (R) arranged on a side of the touch electrode facing the backlight module. The compensation electrode and the backlight iron frame are electrically connected with a ground signal terminal; and the touch electrode and the compensation electrode constitute a capacitor (C), a product of a capacitance value of the capacitor and a resistance value of the compensation electrode is smaller than a pulse width of a touch signal applied on the touch electrode, and an order of magnitude of the product is smaller than an order of magnitude of the pulse width of the touch signal.
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公开(公告)号：US11276712B2
公开(公告)日：2022-03-15
申请号：US16315311
申请日：2018-06-13
发明人： Peng Luo , Xinchao Cui , Delong Zhong , Zhiqiang Wang
IPC分类号： H01L27/12 , H01L29/786 , G09G3/3225 , G09G3/3266
摘要： A display panel has a display area; and a peripheral area surrounding the display area, the peripheral area comprising a first area, a second area, a third area opposite to the first area, and a fourth area opposite to the second area. The display panel may further include a data driving integrated circuit provided in the first area; a gate drive circuit provided in the third area; and a plurality of signal transmission lines arranged in at least one of the second area and the fourth area. The configuration of the data driving integrated circuit and the gate drive circuit makes it possible to manufacture a display panel with a narrow bezel.
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公开(公告)号：US20210327903A1
公开(公告)日：2021-10-21
申请号：US16315311
申请日：2018-06-13
发明人： Peng Luo , Xinchao Cui , Delong Zhong , Zhiqiang Wang
IPC分类号： H01L27/12 , H01L29/786
摘要： A display panel includes a display area and a peripheral area surrounding the display area. The peripheral area comprises a first area (1), a second area (2), a third area (3) opposite to the first area (1), and a fourth area (4) opposite to the second area (2). The display panel may further include a data driving integrated circuit (5) provided in the first area (1), a gate drive circuit (6) provided in the third area (3), and a plurality of signal transmission lines (22) arranged in at least one of the second area (2) and the fourth area (4). The configuration of the data driving integrated circuit (5) and the gate drive circuit (6) makes it possible to manufacture a display panel with a narrow bezel.
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公开(公告)号：US11474356B2
公开(公告)日：2022-10-18
申请号：US16334573
申请日：2018-10-25
发明人： Peng Luo , Zhiqiang Wang , Xinchao Cui , Delong Zhong , Jianfei Tian , Yadong Qiu
摘要： An optical assembly and a virtual reality device are provided. The optical assembly includes a light-transmitting device, a light-converging device, and a light-reflecting device. The light-transmitting device is configured to receive light of a left-eye display image and light of a right-eye display image, and transmit the light of the left-eye display image and the light of the right-eye display image to a light-converging device. The light-converging device is configured to converge the light of the left-eye display image and the light of the right-eye display image to a light-reflecting device. A size of a first display image formed by converging the light of the left-eye display image is smaller than a size of the left-eye display image, and a size of a second display image formed by converging the light of the right-eye display image is smaller than a size of the right-eye display image. The light-reflecting device is configured to reflect light of the first display image to a left eye of a user, and reflect light of the second display image to a right eye of the use.
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公开(公告)号：US10921624B2
公开(公告)日：2021-02-16
申请号：US16159358
申请日：2018-10-12
发明人： Shicheng Sun , Zhiqiang Wang , Peirong Huo , Jianfei Tian , Delong Zhong , Shuang Hu
IPC分类号： G02F1/133 , G02F1/1335 , G02F1/13357 , H01L27/12 , H01L27/15 , H01L27/32 , H01L31/16 , H03K17/945
摘要： The present disclosure relates to a display panel and a method for manufacturing the same. The display panel includes an infrared receiver. The infrared receiver is disposed on a substrate and is located on one side of the substrate which is close to a light emitting surface, wherein the infrared receiver is configured to receive infrared light incident through the light emitting surface.
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