TOUCH PANEL STRUCTURE, METHOD FOR FORMING THE SAME AND TOUCH DEVICE COMPRISING THE SAME
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United States of America Patent
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Issued Date -
Jan 8, 2015
app pub date -
Mar 31, 2014
filing date -
Jul 2, 2013
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Abandoned
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Abstract
The present invention discloses a touch panel structure, a method for forming the same and a touch device comprising the same. A touch panel structure of the present invention comprises a substrate, a color layer, and a shielding layer. The shielding layer is disposed on a surface of the color layer which is opposite to the substrate. The shielding layer has at least one hollow area, and the color layer has a transmittance of more than 1%. With the present invention, the logo and function key icons and their surrounding area on a touch device share a same color layer of the same material. Therefore, the visual color difference perceived by the user is eliminated.
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