发明名称 |
OPTOELECTRONIC PROJECTION APPARATUS |
摘要 |
<p>An optoelectronic projection device which generates a predefined image during operation, including a semiconductor body having an active layer that generates electromagnetic radiation and a radiation exit side and is an imaging element of the projection device, wherein, to electrically contact the semiconductor body, a first contact layer and a second contact layer are arranged at a rear side of the semiconductor body, the rear side lying opposite the radiation exit side, and are electrically insulated from one another by a separating layer.</p> |
申请公布号 |
EP2368269(A1) |
申请公布日期 |
2011.09.28 |
申请号 |
EP20090801388 |
申请日期 |
2009.11.27 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
VON MALM, NORWIN;STREUBEL, KLAUS;RODE, PATRICK;ENGL, KARL;HOEPPEL, LUTZ;MOOSBURGER, JUERGEN |
分类号 |
H01L27/15;H01L33/38;H01L33/62 |
主分类号 |
H01L27/15 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|