| 发明名称 |
KEYPAD FOR PORTABLE ELECTRONIC DEVICES |
| 摘要 |
<p>An electronic device (100) comprises a keypad (150) having a plurality of keys (152), a first set of indicia (153) associated with said keys for indicating key functions in a first operating mode, and a second set of indicia (155) associated with said keys for indicating key functions in a second operating mode. The first set of indicia is oriented to be viewed in a first orientation and the second set of indicia is oriented to be viewed in a second orientation different from said first orientation.</p> |
| 申请公布号 |
WO2004105364(A1) |
申请公布日期 |
2004.12.02 |
| 申请号 |
WO2004IB00114 |
申请日期 |
2004.01.19 |
| 申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB;BRYANT, BETTINA |
发明人 |
BRYANT, BETTINA |
| 分类号 |
G06F3/02;G09G5/00;H04M1/02;H04M1/23;H04M1/725;(IPC1-7):H04M1/725 |
主分类号 |
G06F3/02 |
| 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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