发明申请
- 专利标题: Method for manufacturing high efficiency light-emitting diodes
- 专利标题(中): 制造高效率发光二极管的方法
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申请号: US11602199申请日: 2006-11-21
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公开(公告)号: US20070128750A1公开(公告)日: 2007-06-07
- 发明人: Ta-Cheng Hsu , Jung-Min Hwang , Min-Hsun Hsieh , Ya-Lan Yang
- 申请人: Ta-Cheng Hsu , Jung-Min Hwang , Min-Hsun Hsieh , Ya-Lan Yang
- 申请人地址: TW Hsinchu
- 专利权人: EPISTAR CORPORATION
- 当前专利权人: EPISTAR CORPORATION
- 当前专利权人地址: TW Hsinchu
- 优先权: TW94140757 20051121
- 主分类号: H01L21/00
- IPC分类号: H01L21/00
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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