发明名称 |
VIBRATION-TYPE INPUT/OUTPUT PANEL, VIBRATION-TYPE INPUT/ OUTPUT DEVICE AND ITS FORMING METHOD |
摘要 |
<p>PROBLEM TO BE SOLVED: To eliminate a trouble for positioning a vibration display panel and a touch input panel at the time of input and to precisely detect a position. SOLUTION: A vibration display film where piezoelectric plastic elements 12 are arranged on a base film in a matrix form is connected on a spacer sheet 13 having matrix-formed projections 14 in positions different from piezoelectric plastic 12 on the base sheet and the vibration-type input/output panel 10 is formed. The piezoelectric plastic elements 12 are vibrated and displayed with picture data, are deformed and coordinate information of the part is outputted with generated electromotive force.</p> |
申请公布号 |
JPH11143625(A) |
申请公布日期 |
1999.05.28 |
申请号 |
JP19970310795 |
申请日期 |
1997.11.12 |
申请人 |
NEC CORP |
发明人 |
KIMURA YOSHINORI |
分类号 |
G06F3/043;G06F3/03;(IPC1-7):G06F3/03 |
主分类号 |
G06F3/043 |
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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