Invention Grant
- Patent Title: Capacitive touch panel
- Patent Title (中): 电容式触摸屏
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Application No.: US14301712Application Date: 2014-06-11
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Publication No.: US09329742B2Publication Date: 2016-05-03
- Inventor: Chien-Yu Yi , Kuo-Liang Shen , Ching-Feng Chen
- Applicant: Quanta Computer Inc.
- Applicant Address: TW Guishan Dist., Taoyuan
- Assignee: QUANTA COMPUTER INC.
- Current Assignee: QUANTA COMPUTER INC.
- Current Assignee Address: TW Guishan Dist., Taoyuan
- Agency: Rabin & Berdo, P.C.
- Priority: TW103104274A 20140210
- Main IPC: G06F3/045
- IPC: G06F3/045 ; G06F3/044 ; G06F3/041

Abstract:
A capacitive touch panel provides a partially high-resolution by mixing multiple resolutions. The capacitive touch panel includes a first electrode layer, a second electrode layer, an insulating layer, and a single one integrated circuit chip. The first electrode layer and the second electrode layer respectively include multiple sensor electrodes disposed with uneven density, so that a part of the touch panel has higher resolution, and other part of the touch panel has lower resolution. The capacitive touch panel provides partially higher resolution by adjusting the distribution of the electrodes without increasing the number of pins of the integrated circuit chip.
Public/Granted literature
- US20150227233A1 CAPACITIVE TOUCH PANEL Public/Granted day:2015-08-13
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