Invention Grant
- Patent Title: Carbon nanotube touch panel having two carbon nanotube films
- Patent Title (中): 具有两个碳纳米管膜的碳纳米管触摸面板
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Application No.: US13972947Application Date: 2013-08-22
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Publication No.: US09250464B2Publication Date: 2016-02-02
- Inventor: Ho-Chien Wu
- Applicant: TIANJIN FUNAYUANCHUANG TECHNOLOGY CO., LTD.
- Applicant Address: CN Tianjin
- Assignee: TIANJIN FUNAYUANCHUANG TECHNOLOGY CO., LTD.
- Current Assignee: TIANJIN FUNAYUANCHUANG TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Tianjin
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Priority: CN201210304609 20120824
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G02F1/1333 ; B82Y15/00 ; B82Y30/00

Abstract:
A touch panel utilizing carbon nanotubes (CNT) includes a base a first CNT film, a second CNT film, and a flexible printed circuit (FPC). The base defines a first touch sensing region, a second touch sensing region, and a gap region. The first CNT film and the second CNT film are respectively positioned on the first touch sensing region and the second touch sensing unit. The FPC is mounted on the base. A plurality of first connection wires are formed on the base, and each first connection wire includes a first electrode, a first wire body and a second electrode. The first electrode is located at the gap region and is connected to both the first CNT film and the second CNT film. The second electrode is attached to the FPC, and the first wire body is connected between the first electrode and the second electrode.
Public/Granted literature
- US20140055686A1 CARBON NANOTUBE TOUCH PANEL HAVING TWO CARBON NANOTUBE FILMS Public/Granted day:2014-02-27
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