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发明名称
制造发光元件的方法和因此制造的发光元件
摘要
为了提供一种制造具有AlGaInP发光区域之发光元件且由劈裂产生较少裂痕的方法,于切割或断裂过程中,在元件晶片背部表面之边缘部位上沿着一倾斜15°至30°且包括两端在内之角度而远离在(100)主要表面上定义为<110>方向之切割线角度参考方向进行发光元件晶圆之切割。
申请公布号
TWI420689
申请公布日期
2013.12.21
申请号
TW096107076
申请日期
2007.03.02
申请人
信越半导体股份有限公司 日本
发明人
池田均;中村秋夫
分类号
H01L33/00
主分类号
H01L33/00
代理机构
代理人
桂齐恒 台北市中山区长安东路2段112号9楼;阎启泰 台北市中山区长安东路2段112号9楼
主权项
地址
日本
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