Method and apparatus for manufacturing film with conductive sheet, for touch-panel, and film manufactured thereby
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United States of America Patent
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-
Oct 7, 2003
Grant Date -
Dec 13, 2001
app pub date -
Feb 2, 2001
filing date -
Feb 3, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A tensile force is applied to at least a surface of a film to which a conductive material is applied within an elastic limit by a tensile force applying means, the conductive material is applied to a first surface of the film by a coating means in a tensioned state, and thereafter the tensile force is released by a tensile force releasing means to form the film having a conductive sheet for a touch-panel. Preferably, the tensile force applying means is a barrel-shaped roller.
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