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21.发明申请公开(公告)号：US20210225277A1
公开(公告)日：2021-07-22
申请号：US16094442
申请日：2018-03-01
Inventor： Haixia Xu , Song Meng , Yue Wu , Wenchao Bao , Min He
IPC: G09G3/3233
Abstract: A compensation method and a compensation apparatus for an organic light-emitting display, and a display device are disclosed. The compensation method includes: determining a write-back voltage of each sub-pixel to be compensated in a row to be compensated in a current frame according to a data voltage and a gain value of the sub-pixel to be compensated in the row to be compensated in the current frame, the gain value being greater than 1; and respectively writing back the write-back voltage of each sub-pixel to be compensated in the row to be compensated in the current frame correspondingly to the sub-pixel to be compensated in the row to be compensated in scan time of a blank period of the current frame.
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22.发明申请公开(公告)号：US20210208730A1
公开(公告)日：2021-07-08
申请号：US16065029
申请日：2017-06-22
Inventor： Jian Tian , Ming Zhang , Tsungchieh Kuo , Shifeng Xu , Xujie Zhang , Tengfei Zhong , Min He , Xiaojuan Hu , Jing Wang , Xinbin Tian
Abstract: The present application discloses a touch substrate having a touch electrode area and a peripheral area. The touch substrate includes a base substrate and a mesh conductive layer in the peripheral area of the touch substrate. The mesh conductive layer is configured to be connected to ground to discharge electrostatic charge in the touch substrate.
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公开(公告)号：US10990232B2
公开(公告)日：2021-04-27
申请号：US15774904
申请日：2017-09-22
Inventor： Shifeng Xu , Ming Hu , Ming Zhang , Jian Tian , Guiyu Zhang , Jing Wang , Min He , Xiaodong Xie , Xinbin Tian , Yu Zhu , Qitao Zheng , Chunjian Liu , Zouming Xu
Abstract: A touch panel and a manufacturing method thereof, and a touch display device are provided. The touch panel includes a first substrate and a second substrate disposed opposite to each other, and the first substrate and the second substrate have an interval therebetween. The first substrate includes a first base substrate and a force touch electrode layer disposed on the first base substrate, the force touch electrode layer includes a plurality of independent force touch electrodes. The second substrate includes a second base substrate and a capacitance reference layer disposed on the second base substrate.
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24.发明授权公开(公告)号：US10916598B2
公开(公告)日：2021-02-09
申请号：US16440615
申请日：2019-06-13
Inventor： Meng Li , Yongqian Li , Min He
IPC: H01L21/00 , H01L29/201 , H01L27/32 , G09G3/3233 , H01L27/12
Abstract: Embodiments of the present disclosure provide an OLED array substrate, a method for fabricating an OLED array substrate, an OLED pixel circuit, an OLED array substrate including the OLED pixel circuit, and a display device including the OLED array substrate. The OLED array substrate includes a substrate, an OLED arranged on the substrate, and a photosensor positioned between the OLED and the substrate. The photosensor includes a first electrode, a photosensitive layer, and a second electrode sequentially arranged from bottom to top. The OLED includes an anode, an organic light-emitting layer, and a cathode sequentially arranged from bottom to top. The anode includes a first portion and a second portion.
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25.发明授权公开(公告)号：US10884567B2
公开(公告)日：2021-01-05
申请号：US16512978
申请日：2019-07-16
IPC: G06F3/044
Abstract: A circuit and a method for driving a touch substrate, a touch device and a method for operating the touch device are provided. The method for driving the touch substrate includes inputting first driving signals to respective ones of the plurality of touch electrodes sequentially in a first time duration within a touch period; and inputting second driving signals to respective ones of the plurality of touch electrodes in a second time duration within the touch period, wherein signal strengths of the second driving signals are larger than signal strengths of the first driving signals.
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Patent Agency Ranking
公开(公告)号：US10768764B2
公开(公告)日：2020-09-08
申请号：US15750724
申请日：2017-06-29
Inventor： Jing Wang , Tsung Chieh Kuo , Ming Zhang , Min He , Xiaodong Xie , Guiyu Zhang , Qitao Zheng , Xiaojuan Hu , Xujie Zhang , Dong Li
Abstract: A touch structure, a manufacturing method thereof and a touch device are provided, the touch structure includes a first touch electrode and a second touch electrode which are intersected with each other and insulated from each other, the second touch electrode includes a plurality of electrode patterns spaced apart from each other and a plurality of connection patterns spaced apart from each other, each connection pattern connects together the electrode patterns which are adjacent to the connection pattern, and each connection pattern includes a grid pattern.
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公开(公告)号：US10706788B2
公开(公告)日：2020-07-07
申请号：US15746858
申请日：2017-08-09
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: G09G3/00 , G09G3/3291 , G09G3/3266
Abstract: The present disclosure relates to a compensation method and a compensation apparatus for an OLED pixel and a display apparatus, which relates to the field of display technology. The compensation method for an OLED pixel includes: acquiring a threshold voltage of a driving transistor; acquiring a mobility of the driving transistor according to the threshold voltage of the driving transistor; and compensating the OLED pixel according to the mobility of the driving transistor.
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28.发明授权公开(公告)号：US10699643B2
公开(公告)日：2020-06-30
申请号：US16334114
申请日：2018-01-04
Inventor： Can Yuan , Zhidong Yuan , Yongqian Li , Pan Xu , Wenchao Bao , Min He
IPC: G09G3/3233 , G09G3/3258 , G09G3/3275
Abstract: The present disclosure relates to a pixel driving compensation circuit. The pixel driving compensation circuit can detect and compensate a driving current of a sub-pixel in a pixel unit. The pixel unit includes first, second, and third sub-pixels and the first to third sub-pixels respectively include first, second, and third driving transistors. The pixel driving compensation circuit includes a first switching sub-circuit configured to be turned on in a first period to transmit a driving current output from the first driving transistor to a first detection line, second switching sub-circuit configured to be turned on in a second period to transmit a driving current output from the second driving transistor to a first detection line, and a third switching sub-circuit configured to be turned on in the first period to transmit a driving current output from the third driving transistor to a second detection line.
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公开(公告)号：US10600636B2
公开(公告)日：2020-03-24
申请号：US15815749
申请日：2017-11-17
Inventor： Min He , Shifeng Xu , Jing Wang , Xiaojuan Hu , Xiaodong Xie , Ming Zhang
IPC: H01L21/027 , H01L21/02 , G06F3/0488 , G06F3/044
Abstract: Embodiments of the present disclosure provide a touch substrate and a fabrication method thereof, and an electronic device. The fabrication method of the touch substrate includes: providing a substrate; and sequentially forming a first touch electrode layer, a first insulating layer, a second touch electrode layer and a second insulating layer on the substrate. The first touch electrode layer includes a first touch electrode, and the second touch electrode layer includes a second touch electrode. The step of forming the first insulating layer and the step of forming the second insulating layer are performed by using a single mask.
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公开(公告)号：US10551948B2
公开(公告)日：2020-02-04
申请号：US15836278
申请日：2017-12-08
Inventor： Jing Wang , Xiaodong Xie , Min He , Guiyu Zhang , Zouming Xu , Qitao Zheng , Xinbin Tian , Dong Li
IPC: G06F3/041
Abstract: The present application discloses a touch substrate and a manufacturing method thereof, and a touch screen. The touch substrate has a touch area and a function-hole area and includes a base substrate and a light shielding pattern which defines the touch area and the function-hole area. The touch substrate further includes a touch unit and a first blanking pattern arranged in the touch area and a first insulating layer, a second blanking pattern and a transmission enhancement pattern arranged in the function-hole area. The first blanking pattern and the second blanking pattern are arranged in a same layer, and the transmission enhancement pattern is configured to increase a light transmittance of an area corresponding to the second blanking pattern.
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