发明名称 |
Integrated touchscreen and keys in same matrix |
摘要 |
An operator interface having integrated touchscreen and keys is disclosed. A resistive touch membrane for the operator interface includes touch regions for a display window of the operator interface, a membrane keypad comprising depressible keys, and a connector system containing electrical connectors. Each touch region is associated with a pair of electrical connectors within the connector system and each key is associated with a pair of electrical connectors within the connector system. Each key shares one electrical connector in common with one of the touch regions.
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申请公布号 |
US2003098854(A1) |
申请公布日期 |
2003.05.29 |
申请号 |
US20010683165 |
申请日期 |
2001.11.28 |
申请人 |
LALIBERTE EDWARD ROBERT;ADAMS WILLIAM KEENE |
发明人 |
LALIBERTE EDWARD ROBERT;ADAMS WILLIAM KEENE |
分类号 |
G06F3/033;G06F3/048;(IPC1-7):G09G5/00 |
主分类号 |
G06F3/033 |
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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