发明名称 |
Combined instrument e.g. speedometer for e.g. motor vehicle, ship, aircraft |
摘要 |
An insulating layer covers a design electrode which is formed on the surface of a double-sided wiring board. A light-emitting layer covers the insulating layer. A transparent electrode covers the light-emitting layer. A humidity maintenance section (30) uniformly maintains the humidity near an electroluminescent EL plate (20).
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申请公布号 |
DE19908967(A1) |
申请公布日期 |
2000.09.07 |
申请号 |
DE19991008967 |
申请日期 |
1999.03.02 |
申请人 |
YAZAKI CORP., TOKIO/TOKYO |
发明人 |
HOSHI, SAKUTARO |
分类号 |
G01D7/00;B60K37/04;G01D11/28;G09F13/22;H05B33/02;H05B33/04;H05B33/12;(IPC1-7):G09F9/30;B60K35/00;G12B11/00 |
主分类号 |
G01D7/00 |
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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