发明名称 Expansion compensated optoelectronic semiconductor device, in particular UV emitting diode and process for manufacturing the same
摘要 The device has a base structural unit transmitting a white light based on an LED (1) blue light emitted LED, and a red and/or blue components increasing and/or decreasing the color temperature. The base structural unit and one of the components are covered by a multi-chip housing, and include a housing material in a temperature region and a thermally expanded co-efficient. The white light is generated at luminescence conversion unit, and a semiconductor chip (2) is fixed to a light frame (3) and electrically contacts electrode terminals (5a, 5b).
申请公布号 EP0933823(A3) 申请公布日期 2004.05.12
申请号 EP19990100385 申请日期 1999.01.18
申请人 PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH;OSRAM OPTO SEMICONDUCTORS GMBH 发明人 WAITL, GUENTER;LANGER, ALFRED;WEITZEL, REINHARD DR.
分类号 H01L31/02;H01L31/0203;H01L33/56;H01L33/60;H01L33/64 主分类号 H01L31/02
代理机构 代理人
主权项
地址