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Title:
CAPACITIVE TOUCH SENSOR
Document Type and Number:
Japanese Patent JP2011086149
Kind Code:
A
Abstract:

To provide a capacitive touch sensor that can provide increased uniformity of transparency and uniform sensitivity of conductor patterns at the same time.

A conductor pattern 2a is positioned over a conductor pattern 3a. The conductor patterns 2a, 3a have respective a plurality of partially widened regions 2b, 3b, the area of the region 2b of the conductor pattern 2a being larger than the area 3b of the region of the transparent conductor pattern 3a.


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Inventors:
GAYA AKIHIRO
WATANABE TAKASHI
Application Number:
JP2009239030A
Publication Date:
April 28, 2011
Filing Date:
October 16, 2009
Export Citation:
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Assignee:
PANASONIC CORP
International Classes:
G06F3/041; G06F3/044; H01H36/00; H01B5/14
Domestic Patent References:
JPS58109923A1983-06-30
JP2008097283A2008-04-24
JP2009205321A2009-09-10
JPH09179679A1997-07-11
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii



 
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