Invention Grant
- Patent Title: Touch-sensing liquid crystal panel and fabrication method thereof
- Patent Title (中): 触摸式液晶面板及其制造方法
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Application No.: US14187312Application Date: 2014-02-23
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Publication No.: US09355807B2Publication Date: 2016-05-31
- Inventor: Hsu-Ho Wu , Ping-Yuan Su , Yu-Cheng Lin , Hsing-Ying Lee , Kun-Hua Tsai
- Applicant: HannStar Display Corporation
- Applicant Address: TW New Taipei
- Assignee: HANNSTAR DISPLAY CORPORATION
- Current Assignee: HANNSTAR DISPLAY CORPORATION
- Current Assignee Address: TW New Taipei
- Agency: CKC & Partners Co., Ltd.
- Priority: CN201310251795 20130624
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H01J9/20

Abstract:
A touch-sensing liquid crystal panel and a fabrication method thereof are provided. The touch-sensing liquid crystal panel includes a color filter substrate and a transistor substrate. In the fabrication method, at first, a first glass substrate is provided. Thereafter, a sensing matrix is formed on a first surface of the first glass substrate at a baking temperature. The sensing matrix is formed from indium tin oxide (ITO), and a sheet resistance of the sensing matrix is equal to or less than 30 ohm/square. Then, color filters and a common electrode are disposed on a second surface of the first glass substrate to form a color filter substrate, wherein the second surface is opposite to the first surface. Thereafter, the transistor substrate is provided and combined with the color filter substrate. Thereafter, a slimming process is performed to slim a second glass substrate of the transistor substrate.
Public/Granted literature
- US20140375906A1 TOUCH-SENSING LIQUID CRYSTAL PANEL AND FABRICATION METHOD THEREOF Public/Granted day:2014-12-25
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