Original document(12 pages)  中文版
    The invention relates to a semiconductor chip (10), in which the active layer (3) is interrupted by cavities (11). In this way, the lateral surfaces (9) of the active layer (3) when viewed from a light generating point (6) appear at a greater solid angle and the light paths in the active layer (3) are shortened.
Application Number
申请号		 200610105929 Application Date
申请日		 2001.07.10
Title 名称 Radiation-emitting semiconductor chip
Publication Number
公开号		 1913185 Publication Date
公开日		 2007.02.14
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H01L33/00
Applicant(s) Name
申请人		 Osram Opto Semiconductors GmbH
Address 地址
Inventor(s) Name 发明人 Eisert Dominik;Haerle Volker;Strauss Uwe;Zehnder Ulrich
Attorney & Agent 代理人 zhao xin
More information 更  多  信  息


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