发明名称 |
KEY-PRESS STRUCTURE AND A METHOD FOR MAKING THE SAME |
摘要 |
A key-press structure comprises a transparent substrate, a plurality of characters formed inside the transparent substrate thereby forming a plurality of keys, and a touch control member disposed on the surface of the transparent substrate such that each of the keys is operable to sense a touch event.
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申请公布号 |
US2010320069(A1) |
申请公布日期 |
2010.12.23 |
申请号 |
US20100872841 |
申请日期 |
2010.08.31 |
申请人 |
BYD CO. LTD. |
发明人 |
ZHAO LIHONG;LUO WENHAI;ZHANG JIAXIN |
分类号 |
H03K17/975;H01H9/00;H01H11/00 |
主分类号 |
H03K17/975 |
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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