- 专利标题: Structure for pixelated self-capacitance
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申请号: US15304494申请日: 2014-10-01
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公开(公告)号: US10268295B2公开(公告)日: 2019-04-23
- 发明人: Byung Duk Yang , Chun-Yao Huang , Kyung-Wook Kim , Shih-Chang Chang , Szuhsien Lee , Yong Kwan Kim
- 申请人: APPLE INC.
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Morrison and Foerster LLP
- 国际申请: PCT/US2014/058701 WO 20141001
- 国际公布: WO2015/160377 WO 20151022
- 主分类号: G06F3/044
- IPC分类号: G06F3/044 ; G06F3/041
摘要:
A touch screen having layers. The touch screen can include a substrate upon which the layers of the touch screen are disposed, and a touch region including a touch pixel electrode, a first display sub-pixel and a second display sub-pixel. The touch screen can also include a sense connection coupled to touch sensing circuitry. An intermediate connection can be disposed between the touch pixel electrode and the sense connection, and can be coupled to the sense connection at the first display sub-pixel and the touch pixel electrode at the second display sub-pixel. In some examples, the sense connection can be disposed at least partially underneath a structure in the first display sub-pixel, such as a data line. In some examples, the intermediate connection can be comprised of a same material type as a structure in the first display sub-pixel, such as a gate line material.
公开/授权文献
- US20170038876A1 STRUCTURE FOR PIXELATED SELF-CAPACITANCE 公开/授权日:2017-02-09
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