| 发明名称 |
ILLUMINATING OF AN ELECTRICAL DEVICE |
| 摘要 |
Present invention enables to illuminate an artwork or alphanumerics of related key(s) of an electrical device from above with illumination module situated in the vicinity of the artwork or alphanumerics. Present invention also enables the use of opaque material in the keys or in the keypad. |
| 申请公布号 |
EP2011133(A4) |
申请公布日期 |
2010.08.18 |
| 申请号 |
EP20070730575 |
申请日期 |
2007.04.23 |
| 申请人 |
NOKIA CORPORATION |
发明人 |
HEATH, JONATHAN;MILLAR, CAROLINE;HUTCHISON, HUTCH;PIHLAJA, PEKKA |
| 分类号 |
H01H9/18;F21V7/04;G01D11/28;H01H13/02;H04M1/22 |
主分类号 |
H01H9/18 |
| 代理机构 |
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