Invention Grant
- Patent Title: Flexible printed circuit and touchscreen
- Patent Title (中): 柔性印刷电路和触摸屏
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Application No.: US13547187Application Date: 2012-07-12
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Publication No.: US08693202B2Publication Date: 2014-04-08
- Inventor: Kazuyuki Yoshifusa
- Applicant: Kazuyuki Yoshifusa
- Applicant Address: JP Tokyo
- Assignee: Fujitsu Component Limited
- Current Assignee: Fujitsu Component Limited
- Current Assignee Address: JP Tokyo
- Agency: IPUSA, PLLC
- Priority: JP2011-178626 20110817
- Main IPC: H05K1/00
- IPC: H05K1/00

Abstract:
A flexible printed circuit includes a first flexible film; a first interconnection layer on the first flexible film, wherein the first interconnection layer includes a first end portion to be connected to a first electrode of a touchscreen, and a second end portion; a second flexible film; a second interconnection layer on the second flexible film, wherein the second interconnection layer includes a first end portion to be connected to a second electrode of the touchscreen, and a second portion; an adhesive layer that bonds the first flexible film and the second flexible film; a first cover film on the first interconnection layer with the first and second end portions of the first interconnection layer being exposed; and a second cover film on the second interconnection layer with the first and second end portions of the second interconnection layer being exposed.
Public/Granted literature
- US20130044443A1 FLEXIBLE PRINTED CIRCUIT AND TOUCHSCREEN Public/Granted day:2013-02-21
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