- 专利标题: Touch control display panel and touch control display device
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申请号: US15380630申请日: 2016-12-15
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公开(公告)号: US10114505B2公开(公告)日: 2018-10-30
- 发明人: Dengshan Wu , Zhiwei Zheng , Kangpeng Yang , Yumin Xu , Lingzhi Su , Zhijie Wang , Chaohuang Pan , Shumao Wu , Longsheng Zou
- 申请人: Xiamen Tianma Micro-electronics Co., Ltd. , Tianma Micro-electronics Co., Ltd.
- 申请人地址: CN Xiamen CN Xiamen
- 专利权人: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.,TIANMA MICROELECTRONICS CO., LTD.
- 当前专利权人: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.,TIANMA MICROELECTRONICS CO., LTD.
- 当前专利权人地址: CN Xiamen CN Xiamen
- 代理机构: Anova Law Group, PLLC
- 优先权: CN201610622797 20160802
- 主分类号: G06F3/041
- IPC分类号: G06F3/041 ; G06F3/044
摘要:
A touch control display panel and a touch control display device are provided. The touch control display panel comprises a plurality of first and second touch control sensing electrodes; a plurality of first and second touch control sensing signal lines; and a first integrated circuit. The first integrated circuit has a longer distance to the first touch control sensing electrode than to the second touch control sensing electrode. R1 and R2 satisfy a predetermined relationship, such that touch control sensing signals respectively outputted by the first touch control sensing signal line and the second touch control sensing signal line exhibit substantially same signal delay time. R1 is a total resistance of the first touch control sensing electrode and the electrically connected first touch control sensing signal line, and R2 is a total resistance of the second touch control sensing electrode and the electrically connected second touch control sensing signal line.
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