Invention Grant
- Patent Title: Touch panel, liquid crystal display screen using the same, and methods for making the touch panel and the liquid crystal display screen
- Patent Title (中): 触摸面板，使用相同的液晶显示屏，以及制作触摸屏和液晶显示屏的方法
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Application No.: US12459545Application Date: 2009-07-02
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Publication No.: US08390580B2Publication Date: 2013-03-05
- Inventor: Kai-Li Jiang , Liang Liu , Shou-Shan Fan , Ga-Lane Chen , Jia-Shyong Cheng , Jeah-Sheng Wu
- Applicant: Kai-Li Jiang , Liang Liu , Shou-Shan Fan , Ga-Lane Chen , Jia-Shyong Cheng , Jeah-Sheng Wu
- Applicant Address: CN Beijing TW New Taipei
- Assignee: Tsinghua University,Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Tsinghua University,Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: CN Beijing TW New Taipei
- Agency: Altis Law Group, Inc.
- Priority: CN200810068370 20080709; CN200810068372 20080709; CN200810068373 20080709
- Main IPC: G06F3/041
- IPC: G06F3/041
Abstract:
A liquid crystal display screen includes an upper board, a lower board opposite to the upper board, and a liquid crystal layer located between the upper board and the lower board. The upper board includes a touch panel. The touch panel includes an amount of transparent electrodes. At least one of the transparent electrodes includes a transparent carbon nanotube structure. The lower board includes a thin film transistor panel. The thin film transistor panel includes an amount of thin film transistors. Each of the thin film transistors includes a semiconducting layer. The semiconducting layer includes a semiconducting carbon nanotube structure.
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