发明名称 |
OPTOELECTRONIC THIN-FILM CHIP |
摘要 |
An optoelectronic thin-film chip is specified, comprising at least one radiation-emitting region (8) in an active zone (7) of a thin-film layer (2) and a lens (10, 12) disposed downstream of the radiation-emitting region (8). The lens is formed by at least one partial region of the thin-film layer (2), the lateral extent (Φ) of the lens (10, 12) being greater than the lateral extent of the radiation-emitting region (δ). A method for producing such an optoelectronic thin-film chip is furthermore specified. |
申请公布号 |
KR20070053791(A) |
申请公布日期 |
2007.05.25 |
申请号 |
KR20077007167 |
申请日期 |
2005.09.27 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
STREUBEL KLAUS;WIRTH RALPH |
分类号 |
H01L33/08;H01L33/20;H01L33/38 |
主分类号 |
H01L33/08 |
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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