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US 2011/0234529 A1Published application
Touch screen
OwnerJong Young LEE, Yong Soo OHinventors
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Abstract
Disclosed is a touch screen, which includes a window plate made of polyethyleneterephthalate, a transparent electrode formed on one surface of the window plate so that changes in capacitance are sensed and made of a conductive polymer, and a coating layer formed on the other surface of the window plate, and in which the transparent electrode is directly formed on the window plate thus achieving slimness of the touch screen, and the conductive polymer is used as the transparent electrode thus reducing the manufacturing cost and time of the touch screen.
Claims7
A touch screen, comprising:
- a window plate comprising polyethyleneterephthalate;
- a transparent electrode formed on one surface of the window plate so that changes in capacitance are sensed and comprising a conductive polymer;
- and
- a coating layer formed on the other surface of the window plate.
1 more element
Dependencies are inferred from the claim text.