| 发明名称 |
Method for manufacturing high efficiency light-emitting diodes |
| 摘要 |
A method for manufacturing a light-emitting device comprising the steps of cutting a light-emitting unit by a laser beam, and cleaning the light-emitting unit by an acid solution to remove by-products resulted from the laser cutting.
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| 申请公布号 |
US2009162960(A1) |
申请公布日期 |
2009.06.25 |
| 申请号 |
US20090379561 |
申请日期 |
2009.02.25 |
| 申请人 |
EPISTAR CORPORATION |
发明人 |
HSU TA-CHENG;HWANG JUNG-MIN;HSIEH MIN-HSUN;YANG YA-LAN;KUO DE-SHAN;KO TSUN-KAI;SHEN CHIEN-FU;KO TING-CHIA;HON SCHANG-JING |
| 分类号 |
H01L21/78;H01L21/77 |
主分类号 |
H01L21/78 |
| 代理机构 |
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