Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shoji Fujii0
Koji Tanabe0
Kenichi Matsumoto0
Date of Patent
September 11, 2007
0Patent Application Number
112403530
Date Filed
October 3, 2005
0Patent Primary Examiner
Patent abstract
A touch panel includes a first substrate, a second substrate, a polarizing plate and a compensating plate. A first conductive layer is formed on the first substrate. The second substrate is formed so as to face the first substrate and has a second conductive layer facing the first conductive layer at a certain interval. The polarizing plate having a heat shrinkage ratio larger than that of the first substrate is laminated on a side, which is opposite to the second substrate, at the first substrate. The compensating plate having substantially an identical heat shrinkage ratio with that of the first substrate is laminated on a side, which is opposite to the first substrate, at the polarizing plate.
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