发明名称 |
TOUCH PANEL, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY ELEMENT INCLUDING THE SAME |
摘要 |
PROBLEM TO BE SOLVED: To provide a touch panel and a method for manufacturing the touch panel in which a concavo-convex pressure mark formed by a level difference of a positioning mark or a metal wire pattern is decreased even when a touch sensor comprising the positioning mark or the metal wiring pattern is continuously processed into a wound-up state.SOLUTION: The touch panel includes a first transparent film substrate and a second transparent film substrate successively layered. The first transparent film substrate includes, on one surface thereof: a display region 11x comprising a detection sensor in an X-axis direction formed of a metal wiring pattern; an outer circumference wiring part 12x formed of a metal wiring pattern to cover the outer circumference of the above display region; and a positioning mark 14x for the display region. The second transparent substrate includes, in a similar manner: a display region comprising a detection sensor in a Y-axis direction; an outer circumference wiring part; and a positioning mark formed on the substrate. All the metal wiring patterns have a line width of 30 μm or less. The positioning marks have a line width of 30 μm or more and the positioning marks are formed outside the display region and the outer circumference wiring part.SELECTED DRAWING: Figure 1 |
申请公布号 |
JP2016066256(A) |
申请公布日期 |
2016.04.28 |
申请号 |
JP20140194975 |
申请日期 |
2014.09.25 |
申请人 |
TOPPAN PRINTING CO LTD |
发明人 |
OGATA MICHI;KAMIJIKKOKU KAZUYA |
分类号 |
G06F3/041;G06F3/044 |
主分类号 |
G06F3/041 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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