- 专利标题: Capacitive touchscreen and manufacturing method thereof
-
申请号: US15548913申请日: 2015-02-06
-
公开(公告)号: US10437397B2公开(公告)日: 2019-10-08
- 发明人: Zihong Liu , Xiaojun Yu , Peng Wei , Xiang Zou , Yu Zhou , Xin Chen
- 申请人: SHENZHEN ROYOLE TECHNOLOGIES CO. LTD
- 申请人地址: CN Shenzhen
- 专利权人: SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
- 当前专利权人: SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
- 当前专利权人地址: CN Shenzhen
- 代理机构: Hauptman Ham, LLP
- 国际申请: PCT/CN2015/072450 WO 20150206
- 国际公布: WO2016/123807 WO 20160811
- 主分类号: G06F3/044
- IPC分类号: G06F3/044 ; G02F1/1333 ; G02F1/1343 ; G02F1/1362
摘要:
A capacitive touchscreen includes a substrate and a transparent conductive layer arranged on the substrate. The conductive layer includes a sensing area. The sensing area has a first side and a second side opposite to the first side. The capacitive touchscreen further includes multiple transparent and conductive first electrodes, multiple transparent and conductive second electrodes, and transparent and nonconductive patterns. Each first electrode includes a first trunk extending from the first side toward the second side. Each second electrode includes a second trunk and a wiring coupled to the second trunk. Both the second trunk and the wiring extend from the first side toward the second side, and each second trunk cooperates with a corresponding first trunks to be operable to sense a touched position. The transparent and nonconductive patterns are located between the first and second electrodes to electrically isolate the first electrodes from the second electrodes.
公开/授权文献
- US20180032172A1 CAPACITIVE TOUCHSCREEN AND MANUFACTURING METHOD THEREOF 公开/授权日:2018-02-01
信息查询