| 发明名称 |
MANUFACTURING METHOD OF ELECTROLUMINESCENCE DISPLAY DEVICE |
| 摘要 |
A step of forming graphical symbols in an electroluminescent display device is performed by applying laser beams to a metal layer that is formed as a part of internal component formation of the display device. Powdery substances generated during the graphical symbol formation do not reach the internal components of the display device because they are sealed at the time of the graphical symbol formation. |
| 申请公布号 |
KR20030078707(A) |
申请公布日期 |
2003.10.08 |
| 申请号 |
KR20030019076 |
申请日期 |
2003.03.27 |
| 申请人 |
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发明人 |
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| 分类号 |
H05B33/04;G09F9/00;G09F9/30;H01L21/02;H01L21/336;H01L27/32;H01L29/786;H01L51/50;H01L51/52;H01L51/56;H05B33/10;H05B33/26 |
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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