发明名称 |
Light emitting device and method of manufacturing the same |
摘要 |
There is provided a light emitting device in which low power consumption can be realized even in the case of a large screen. The surface of a source signal line or a power supply line in a pixel portion is plated to reduce a resistance of a wiring. The source signal line in the pixel portion is manufactured by a step different from a source signal line in a driver circuit portion. The power supply line in the pixel portion is manufactured by a step different from a power supply line led on a substrate. A terminal is similarly plated to made the resistance reduction. It is desirable that a wiring before plating is made of the same material as a gate electrode and the surface of the wiring is plated to form the source signal line or the power supply line.
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申请公布号 |
US2002079503(A1) |
申请公布日期 |
2002.06.27 |
申请号 |
US20010022262 |
申请日期 |
2001.12.20 |
申请人 |
YAMAZAKI SHUNPEI;KOYAMA JUN;OSADA MAI |
发明人 |
YAMAZAKI SHUNPEI;KOYAMA JUN;OSADA MAI |
分类号 |
H05B33/04;H01L27/32;H01L51/56;(IPC1-7):H01L33/00 |
主分类号 |
H05B33/04 |
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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