发明名称 TOUCH PANEL
摘要 PROBLEM TO BE SOLVED: To provide a touch panel, used for operating various electronic equipment having high light transmittance and proper visibility and hardly deformed, even if the panel becomes large in size. SOLUTION: The touch panel, having high light transmittance and good visibility and hardly deformed even when the panel is large in size, can be provided by composing the touch panel by forming a light transmitting gel layer 10, in which conducting powders 10A and insulating powders 10B having a larger particle diameter than the conducting powders 10A are dispersed between upper and lower electrode layers 1B and 2B.
申请公布号 JP2002312124(A) 申请公布日期 2002.10.25
申请号 JP20010110974 申请日期 2001.04.10
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 TANABE KOJI;TAKAHATA KENICHI;MATSUMOTO KENICHI
分类号 G02F1/1335;G02F1/1343;G06F3/033;G06F3/041;H01H13/70;H01H13/712 主分类号 G02F1/1335
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