发明名称 |
ILLUMINATION DEVICE |
摘要 |
The invention relates to an illumination device (1), comprising an optoelectronic component (20), with a housing body (203) and at least one semiconductor chip (3), provided for generation of radiation and a separate optical element (2), provided for fixing to the optoelectronic component with an optical axis. The optical element comprises a radiation exit surface (4) and the radiation exit surface has a concave curved partial region (5) and a convex curved partial region (7), at least partly enclosing the concave curved partial region, at a separation from the optical axis, whereby the optical axis (6) runs trough the concave curved partial region. |
申请公布号 |
WO2006089523(A1) |
申请公布日期 |
2006.08.31 |
申请号 |
WO2006DE00314 |
申请日期 |
2006.02.21 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH;BLUEMEL, SIMON;SCHELLHORN, FRANZ;WAITL, GUENTER;WANNINGER, MARIO |
发明人 |
BLUEMEL, SIMON;SCHELLHORN, FRANZ;WAITL, GUENTER;WANNINGER, MARIO |
分类号 |
H01L33/48;H01L33/54;H01L33/58 |
主分类号 |
H01L33/48 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|