| 发明名称 |
Cover for an electronic device for indicating the identity of the caller |
| 摘要 |
<p>A cover (1) of an electronic device (7) is at least partly formed or coated by using a material whose colour is arranged changeable at least partly by means of at least one control signal. <IMAGE></p> |
| 申请公布号 |
EP1079584(A2) |
申请公布日期 |
2001.02.28 |
| 申请号 |
EP20000307073 |
申请日期 |
2000.08.18 |
| 申请人 |
NOKIA CORPORATION |
发明人 |
LAURIKKA, SALLA;IJAS, JARI;HAMEEN-ANTTILA, TAPIO |
| 分类号 |
H04M1/17;H04M1/00;H04M1/02;H04M1/22;H04M1/57;H04M1/725;H04M19/04;H04Q7/38;(IPC1-7):H04M1/02 |
主分类号 |
H04M1/17 |
| 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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