Invention Grant
- Patent Title: Touch sensing display panel and touch sensing substrate
- Patent Title (中): 触摸感应显示面板和触摸感应基板
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Application No.: US12497546Application Date: 2009-07-02
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Publication No.: US08269743B2Publication Date: 2012-09-18
- Inventor: Chun-Ku Kuo , Po-Yuan Liu
- Applicant: Chun-Ku Kuo , Po-Yuan Liu
- Applicant Address: TW Hsinchu
- Assignee: Au Optronics Corporation
- Current Assignee: Au Optronics Corporation
- Current Assignee Address: TW Hsinchu
- Agency: Jianq Chyun IP Office
- Priority: TW98106672A 20090302
- Main IPC: G06F3/045
- IPC: G06F3/045

Abstract:
A touch sensing display panel includes an active device array substrate, an opposite substrate, a display medium layer, a plurality of inner and outer electrode series. The opposite substrate is disposed over the active device array substrate and the display medium layer is disposed between the active device array substrate and the opposite substrate. The inner electrode series are disposed on the opposite substrate and extend along a first direction, wherein each inner electrode series includes inner ring electrodes electrically connected to each other. The outer electrode series are disposed on the opposite substrate and extend along a second direction, wherein each outer electrode series includes outer ring electrodes electrically connected to each other. Each inner ring electrodes is respectively surrounded by one of the outer ring electrodes, and the first direction is substantially perpendicular to the second direction. The present invention also provides a touch sensing substrate.
Public/Granted literature
- US20100220075A1 TOUCH SENSING DISPLAY PANEL AND TOUCH SENSING SUBSTRATE Public/Granted day:2010-09-02
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