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公开(公告)号：US11062109B2
公开(公告)日：2021-07-13
申请号：US16556688
申请日：2019-08-30
发明人： Xiaoqi Shi , Zhipeng Huang , Bozhi Liu , Shoujin Cai , Guozhao Chen
IPC分类号： G02F1/1333 , G06K9/00 , G02F1/1335 , G02F1/1362 , G02F1/1368 , H01L27/12 , H01L27/146
摘要： A display apparatus and a method for fabricating a display apparatus are provided. The display apparatus includes a backlight module and a display panel opposite to the backlight module. The display panel includes an array substrate and a color film substrate opposite to the array substrate. The array substrate is disposed on a side of the color film substrate away from the backlight module. The color film substrate includes a black matrix. The array substrate includes a plurality of fingerprint identification components; and an orthographic projection of the plurality of fingerprint identification components on the backlight module is within an orthographic projection of the black matrix on the backlight module.
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公开(公告)号：US10747363B2
公开(公告)日：2020-08-18
申请号：US15162619
申请日：2016-05-24
发明人： Zhipeng Huang , Zhiwei Zheng , Kangpeng Yang , Lingzhi Su , Yumin Xu
摘要： A touch display panel is provided with a display area and a non-display area surrounding the display area. It includes an array substrate and a color film substrate arranged opposite to each other. The array substrate includes, in the display area, multiple first touch electrodes extending along a first direction and arranged in sequence along a second direction. The color film substrate includes, in the display area, multiple second touch electrodes extending along the second direction and arranged in sequence along the first direction. A ratio of a coupling capacitance in a direction perpendicular to the array substrate between the first touch electrodes and the second touch electrodes positioned in the display area close to the non-display area to that between the first touch electrodes and the second touch electrodes positioned in the display area far from the non-display area falls in between 0.9 and 1.1.
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公开(公告)号：US20200005701A1
公开(公告)日：2020-01-02
申请号：US16177979
申请日：2018-11-01
发明人： Zhonghuai Chen , Zhiwei Zheng , Zhipeng Huang , Ying Sun , Yumin Xu
摘要： Provided are a display panel and display device. The display panel includes a display area and a non-display area. The display panel further includes multiple cascaded shift registers disposed in the non-display area and multiple scanning lines disposed in the display area. Each shift register is connected to a corresponding scanning line. The shift registers include multiple first shift registers and multiple second shift registers. The first shift registers are capable of unidirectional scanning, and the second shift registers are capable of bidirectional scanning. The display area includes a first display area and a second display area. Each of scanning lines in the first display area are connected to a respective one of the plurality of first shift registers, and each of the at least part of the scanning lines in the second display area are connected to the second shift registers.
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公开(公告)号：US20180137805A1
公开(公告)日：2018-05-17
申请号：US15867704
申请日：2018-01-11
发明人： Zhiwei Zheng , Zhipeng Huang , Kangpeng Yang , Yumin Xu
CPC分类号： G09G3/2092 , G09G3/20 , G09G3/3677 , G09G2310/0213 , G09G2310/0232 , G09G2310/0286 , G09G2310/0291 , G09G2310/04 , G09G2330/021 , G11C19/28
摘要： A display panel, display device and scan driving method, display panel has first display area and second display area protruding from first display area, display panel includes: display unit placed in both first and second display area; second scan driving circuit corresponding to second display area, including cascaded multiple stages of shift registers, output end of each stage of shift register of second scan driving circuit being electrically connected with display unit in second display area; first scan driving circuit corresponding to first display area, including cascaded multiple stages of shift registers, output end of each stage of shift register of first scan driving circuit being electrically connected with display unit in first display area; control unit, first shift register of second scan driving circuit being cascaded with second shift register of first scan driving circuit via control unit controlling connection/disconnection between first and second shift register.
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公开(公告)号：US10818221B2
公开(公告)日：2020-10-27
申请号：US16177979
申请日：2018-11-01
发明人： Zhonghuai Chen , Zhiwei Zheng , Zhipeng Huang , Ying Sun , Yumin Xu
摘要： Provided are a display panel and display device. The display panel includes a display area and a non-display area. The display panel further includes multiple cascaded shift registers disposed in the non-display area and multiple scanning lines disposed in the display area. Each shift register is connected to a corresponding scanning line. The shift registers include multiple first shift registers and multiple second shift registers. The first shift registers are capable of unidirectional scanning, and the second shift registers are capable of bidirectional scanning. The display area includes a first display area and a second display area. Each of scanning lines in the first display area are connected to a respective one of the plurality of first shift registers, and each of the at least part of the scanning lines in the second display area are connected to the second shift registers.
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公开(公告)号：US20170212634A1
公开(公告)日：2017-07-27
申请号：US15162619
申请日：2016-05-24
发明人： Zhipeng Huang , Zhiwei Zheng , Kangpeng Yang , Lingzhi Su , Yumin Xu
IPC分类号： G06F3/041 , G02F1/1343 , G02F1/1333 , G02F1/1335 , G06F3/044 , G09G3/36
摘要： A touch display panel is provided with a display area and a non-display area surrounding the display area. It includes an array substrate and a color film substrate arranged opposite to each other. The array substrate includes, in the display area, multiple first touch electrodes extending along a first direction and arranged in sequence along a second direction. The color film substrate includes, in the display area, multiple second touch electrodes extending along the second direction and arranged in sequence along the first direction. A ratio of a coupling capacitance in a direction perpendicular to the array substrate between the first touch electrodes and the second touch electrodes positioned in the display area close to the non-display area to that between the first touch electrodes and the second touch electrodes positioned in the display area far from the non-display area falls in between 0.9 and 1.1.
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