发明申请
- 专利标题： CONVERSION MEDIUM BODY, OPTOELECTRONIC SEMICONDUCTOR CHIP AND METHOD OF PRODUCING AN OPTOELECTRONIC SEMICONDUCTOR CHIP
- 专利标题（中）： 转换介质体，光电子半导体芯片和生产光电半导体芯片的方法
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申请号： US13377593申请日： 2010-08-10
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公开(公告)号： US20120146076A1公开(公告)日： 2012-06-14
- 发明人: Bert Braune
- 申请人： Bert Braune
- 申请人地址： DE Regensburg
- 专利权人： OSRAM OPTO SEMICONDUCTORS GMBH
- 当前专利权人： OSRAM OPTO SEMICONDUCTORS GMBH
- 当前专利权人地址： DE Regensburg
- 优先权： DE102009040148.2 20090904
- 国际申请： PCT/EP10/61648 WO 20100810
- 主分类号： H01L33/50
- IPC分类号： H01L33/50 ; B32B9/04 ; B32B33/00 ; G02B1/04
摘要：
A method of producing an optoelectronic semiconductor chip includes providing a semiconductor layer sequence with at least one active layer, providing a one-piece conversion medium body, wherein a matrix material is incompletely crosslinked and/or cured, and wherein the conversion medium body exhibits at room temperature a hardness of Shore A 0 to Shore A 35 and/or a viscosity of 10 Pa·s to 150 Pa·s, placing the conversion medium body onto the semiconductor layer sequence such that they are in direct contact with one another, and curing the conversion medium body wherein after curing the hardness of the conversion medium body is Shore A 30 to Shore D 80.
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