Invention Grant
- Patent Title: Touch panel
- Patent Title (中): 触控面板
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Application No.: US12104447Application Date: 2008-04-17
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Publication No.: US08049735B2Publication Date: 2011-11-01
- Inventor: Hsin-Hung Lee , Po-Yuan Liu , Ching-Huan Lin , Min-Feng Chiang , Mei-Sheng Ma
- Applicant: Hsin-Hung Lee , Po-Yuan Liu , Ching-Huan Lin , Min-Feng Chiang , Mei-Sheng Ma
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: AU Optronics Corp.
- Current Assignee: AU Optronics Corp.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Priority: TW96132881A 20070904
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
A touch panel has a first substrate and a second substrate. The thickness in the non-sensor regions of the first substrate is greater than the thickness in the sensor regions of the first substrate. The second substrate includes first photo spacers and second photo spacers having substantially the same heights. The first photo spacers are structurally connected to the non-sensor regions of the first region of the first substrate, and the second photo spacers are positioned corresponding to the sensor regions of the first substrate that maintain a first gap with the first substrate.
Public/Granted literature
- US20090058826A1 TOUCH PANEL Public/Granted day:2009-03-05
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