发明名称 |
SEMICONDUCTOR CHIP FOR OPTOELECTRONICS AND METHOD FOR PRODUCTION THEREOF |
摘要 |
<p>A semiconductor chip, particularly a radiation-emitting semiconductor chip, comprises an active thin-film layer in which a photon-emitting zone is formed, and a carrier substrate for the thin-film layer is arranged at a side of the thin-film layer faces away from the emission direction and is connected to it. At least one cavity via which a plurality of mesas is fashioned at the boundary between carrier substrate and thin-film layer is fashioned in the active thin-film layer proceeding from the carrier substrate.</p> |
申请公布号 |
EP1307928(B1) |
申请公布日期 |
2014.12.31 |
申请号 |
EP20010984505 |
申请日期 |
2001.08.08 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
ILLEK, STEFAN;PLÖSSL, ANDREAS;STREUBEL, KLAUS;WEGLEITER, WALTER;WIRTH, RALPH |
分类号 |
H01L33/08;H01L33/00;H01L33/10;H01L33/20;H01L33/30 |
主分类号 |
H01L33/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|