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公开(公告)号：US11785802B2
公开(公告)日：2023-10-10
申请号：US17205025
申请日：2021-03-18
Inventor： Teng Chen , Shicheng Sun , Bo Yang , Weixin Meng , Jonguk Kwak
CPC classification number: H10K50/87 , G06F3/047 , G06F3/04164 , H10K50/856 , H10K50/865 , H10K59/38 , H10K59/40 , H10K71/00
Abstract: A display panel includes an array substrate, an OLED light-emitting layer and a color filter structure laminated in sequence, the color filter structure including a color filter layer, a black matrix and a heat conducting layer, wherein the color filter layer and the black matrix are disposed in a same layer, the heat conducting layer is disposed on at least one side of the black matrix and configured to conduct heat from the black matrix to a periphery of the color filter structure.
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公开(公告)号：US11314115B2
公开(公告)日：2022-04-26
申请号：US16319617
申请日：2018-06-05
Inventor： Yang Xie , Weixin Meng , Jian Guo
IPC: H01L27/32 , H01L51/52 , G02F1/1333 , G02F1/1362 , G02F1/1335 , G02F1/1337 , H01L51/56
Abstract: An array substrate, a manufacturing method of the same, a display panel and a display device are provided. The array substrate includes a display region and a peripheral region around the display region, a photosensitive layer is in the display region and a peripheral circuit is in the peripheral region. The array substrate further includes an alignment film covering the photosensitive layer and the peripheral circuit. The array substrate further includes an insulating layer between the peripheral circuit and the alignment film. The alignment film is a photo alignment film, and the insulating layer is configured to absorb and/or reflect an alignment light adopted for performing photoalignment to obtain the alignment film.
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13.发明授权公开(公告)号：US11112656B2
公开(公告)日：2021-09-07
申请号：US16019036
申请日：2018-06-26
Inventor： Shuaimin Jian , Weixin Meng , Jian Guo , Lubiao Sun , Wei Zheng , Yanzhao Peng
IPC: B05C5/02 , G02F1/1341 , G02F1/13
Abstract: A liquid crystal dripping nozzle, a liquid crystal dripping device, and a method of dripping liquid crystal are provided. The liquid crystal dripping nozzle includes: a carrier; a main dripping nozzle, disposed in a central region of the carrier and configured for dripping liquid crystal; and a plurality of auxiliary dripping nozzles, disposed in a corner region of the carrier and configured for dripping liquid crystal, wherein the plurality of auxiliary dripping nozzles are arranged around the main dripping nozzle.
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公开(公告)号：US10054822B2
公开(公告)日：2018-08-21
申请号：US15038573
申请日：2015-08-21
Inventor： Yuguang Fan , Jian Li , Hongpeng Li , Weixin Meng , Shichao Wang , Jingpeng Li , Sung Hun Song , Minqiang Yang , Hong Zhang , Yan Yang
IPC: G02F1/1339 , C09J123/02 , C09J183/04
CPC classification number: G02F1/1339 , C09J123/02 , C09J183/04 , Y10T428/1059 , Y10T428/1068
Abstract: A frame sealant composition, a display panel and a display device are provided, and the frame sealant composition includes a frame sealant (1) and an elastomer (2), wherein upon the frame sealant composition being used for cell-assembling of two substrates (100, 200), the elastomer (2) is pressed by the two substrates (100, 200) to form a barrier structure. With the frame sealant composition provided by the embodiment of the present disclosure, an impact of the liquid crystal layer (400) to the frame sealant in the process of cell-assembling the two substrates is effectively reduced, and a puncture resistance of the frame sealant is improved, thereby a product yield is increased.
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公开(公告)号：US20180231805A1
公开(公告)日：2018-08-16
申请号：US15828502
申请日：2017-12-01
Inventor： Feng Yang , Tinglai Lu , Weixin Meng , Qiang Chen , Fang Zhu
IPC: G02F1/01 , G02F1/1333
CPC classification number: G02F1/0107 , G02F1/133308 , G02F1/1339
Abstract: The present disclosure relates to a substrate, a sealing structure of a display panel, a display panel and a display apparatus, in the field of display. The substrate comprises a display area and a non-display area, wherein the non-display area is provided with a first sealing component; the first sealing component comprises a groove arranged surrounding the display area, and a width of a bottom of the groove is greater than a width of an opening of the groove. Alternatively, the substrate comprises a display area and a non-display area, wherein the non-display area is provided with a second sealing component, and the second sealing component is arranged surrounding the display area; A width of a top of the second sealing component is greater than a width of a bottom of the second sealing component, and the bottom of the second sealing component is closer to the non-display area than the top of the second sealing component is. The present disclosure may improve the binding strength between the two substrates, prevent the liquid crystal from being polluted and prevent the liquid crystal puncture from arising.
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Patent Agency Ranking
16.发明授权公开(公告)号：US11893943B2
公开(公告)日：2024-02-06
申请号：US17609406
申请日：2021-01-26
Inventor： Teng Chen , Faming Jiang , Ri Chen , Xinxing Jia , Weixin Meng , Jonguk Kwak
IPC: G09G3/3266 , G09G3/3233
CPC classification number: G09G3/3266 , G09G3/3233 , G09G2300/043 , G09G2300/0426 , G09G2300/0819 , G09G2300/0852 , G09G2310/0202 , G09G2310/0286 , G09G2310/08 , G09G2320/0233 , G09G2330/021
Abstract: A shift register unit includes an input circuit, a first control circuit, a second control circuit, and an output circuit. The input circuit is configured to provide a signal of a first clock signal line or a first power line to a first control node. The first control circuit is configured to provide a signal of the first power line or a second power line to a first output terminal. The second control circuit is configured to provide a signal of the first power line or the second power line to a second output terminal. The output circuit is configured to output an effective level signal of the first power line or the second power line to a third output terminal.
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公开(公告)号：US11322064B2
公开(公告)日：2022-05-03
申请号：US16768507
申请日：2019-12-13
Inventor： Shicheng Sun , Jonguk Kwak , Dawei Shi , Weixin Meng , Kai Zhang , Wei Zhang , Shuang Hu
IPC: G09G3/20
Abstract: A signal line capacitance compensation circuit and a display panel are provided, a signal line capacitance compensation circuit includes: a plurality of signal lines; at least one control line, a compensation capacitor being provided between the control line and at least one of the plurality of signal lines; and a signal source configured to send a charging signal to one or more control lines of the at least one control line, the charging signal being used to charge the compensation capacitor between the one or more control lines receiving the charging signal and the at least one signal line.
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公开(公告)号：US20210209986A1
公开(公告)日：2021-07-08
申请号：US16768507
申请日：2019-12-13
Inventor： Shicheng Sun , Jonguk Kwak , Dawei Shi , Weixin Meng , Kai Zhang , Wei Zhang , Shuang Hu
IPC: G09G3/20
Abstract: A signal line capacitance compensation circuit and a display panel are provided, a signal line capacitance compensation circuit includes: a plurality of signal lines; at least one control line, a compensation capacitor being provided between the control line and at least one of the plurality of signal lines; and a signal source configured to send a charging signal to one or more control lines of the at least one control line, the charging signal being used to charge the compensation capacitor between the one or more control lines receiving the charging signal and the at least one signal line.
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公开(公告)号：US10789864B2
公开(公告)日：2020-09-29
申请号：US15753488
申请日：2017-05-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Rui Xu , Xue Dong , Hailin Xue , Xiaochuan Chen , Haisheng Wang , Fuqiang Li , Lei Wang , Changfeng Li , Haifeng Xu , Yanzhao Peng , Weixin Meng , Dawei Shi , Jian Guo
IPC: G09F9/302 , G09F9/30 , G02F1/1345 , G02F1/133 , G02F1/1333 , G02F1/1343 , G02F1/1362 , G09G3/36 , G09G3/20
Abstract: The present disclosure provides a display screen and a display apparatus, the display screen comprising: a special-shaped display panel (01) of an irregular closed shape, and a display driving circuit (02) which is bonded at any edge of the special-shaped display panel (01) and configured to supply respective signals to gate lines and data lines in the special-shaped display panel (01).
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20.发明授权公开(公告)号：US09618785B2
公开(公告)日：2017-04-11
申请号：US14528103
申请日：2014-10-30
Inventor： Weixin Meng , Yongshan Zhou
IPC: G02F1/1335 , G02B5/20 , G02B5/22 , G02F1/1333
CPC classification number: G02F1/133514 , G02B5/003 , G02B5/201 , G02B5/22 , G02F1/133516 , G02F2001/133354
Abstract: The present disclosure provides a color filter substrate, a method for manufacturing the same, a display panel and a display device. The color filter substrate includes a plurality of color filters and a black matrix arranged between adjacent color filters. The color filter substrate further includes a position limiting unit arranged on the black matrix and configured to clamp at least one of data lines and gate lines on the array substrate.
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