PROJECTIVE-CAPACITIVE TOUCH PANEL AND FABRICATION METHOD THEREOF
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United States of America Patent
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Issued Date -
Mar 17, 2011
app pub date -
Sep 15, 2009
filing date -
Sep 15, 2009
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Abstract
A fabrication method of a projective-capacitive touch panel is provided. The method includes steps of: providing a substrate; forming a metal trace layer on the substrate with a first exposing/developing process and a etching/stripping process sequentially; forming a first pattern layer on the metal trace layer with a second exposing/developing process, a first filming process and a first stripping process sequentially; forming a insulation layer on the first pattern layer; and forming a second pattern layer on the insulation layer with a third exposing/developing process, a second filming process and a second stripping process sequentially.
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