发明名称 |
REINFORCING METHOD OF SUBSTRATE |
摘要 |
PROBLEM TO BE SOLVED: To provide a reinforcing method of the substrate on which a device is formed so that it may not easily be damaged during the manufacturing time. SOLUTION: A support rim is formed at the edge of at least one surface of the substrate and possibility of damages is reduced by this support rim, and an additional treatment is applied to the device. |
申请公布号 |
JP2003059664(A) |
申请公布日期 |
2003.02.28 |
申请号 |
JP20020218047 |
申请日期 |
2002.07.26 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
GUENTHER EWALD KARL MICHAEL |
分类号 |
H05B33/10;H01L21/67;H01L51/50;H01L51/52;H05B33/02 |
主分类号 |
H05B33/10 |
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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