KR100289596B1 - 반도체 발광 소자의 제조방법 - Google Patents
반도체 발광 소자의 제조방법 Download PDFInfo
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- KR100289596B1 KR100289596B1 KR1019997011120A KR19997011120A KR100289596B1 KR 100289596 B1 KR100289596 B1 KR 100289596B1 KR 1019997011120 A KR1019997011120 A KR 1019997011120A KR 19997011120 A KR19997011120 A KR 19997011120A KR 100289596 B1 KR100289596 B1 KR 100289596B1
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Abstract
Description
Claims (6)
- 반도체 발광 소자의 제조 방법에 있어서,활성층을 갖는 반도체 구조를 기판상에 형성하는 공정과,적어도 상기 활성층의 일부를 제거하는 것에 의해, 상기 활성층을 갖는 돌기부와 상기 활성층을 갖지 않는 오목부를 상기 반도체 구조에 형성하는 공정과,상기 오목부 상에 제1 전극을, 또한 상기 돌기부 상에 제2 전극을 각각 형성하는 공정과,상기 제1 전극과 방열체가 접촉한 후에, 상기 제2 전극과 상기 방열체가 접촉하도록, 상기 반도체 구조를 상기 방열체에 제공하는 공정을 포함하는 반도체 발광 소자의 제조 방법.
- 반도체 발광 소자의 제조 방법에 있어서,활성층을 갖는 반도체 구조를 기판상에 형성하는 공정과,적어도 상기 활성층의 일부를 제거하는 것에 의해, 상기 활성층을 갖는 돌기부와 상기 활성층을 갖지 않는 오목부를 상기 반도체 구조에 형성하는 공정과,상기 오목부 상에 제1 전극을, 또한 상기 돌기부 상에 제2 전극을 각각 형성하는 공정과,상기 제1 전극과 상기 제2 전극과의 사이의 단차 보다도 큰 단차를 갖는 방열체 상에, 상기 방열체의 돌기부와 상기 제1 전극이 접촉하며, 또한 상기 방열체의 오목부와 상기 제2 전극이 접촉하도록 상기 반도체 구조를 제공하는 공정을 포함하는 반도체 발광 소자의 제조 방법.
- 제1항 또는 제2항에 있어서, 상기 방열체의 상기 돌기부 상에 제1 범프를 형성하고 또한 상기 방열체의 상기 오목부 상에 제2 범프를 각각 형성하여, 상기 제1 범프가 상기 제1 전극과 접촉한 후에, 상기 방열체와 상기 반도체 구조를 억압하여, 상기 제2 범프와 상기 제2 전극을 접촉시키는 반도체 발광 소자의 제조 방법.
- 제1항 또는 제2항에 있어서, 상기 반도체 구조를 제공하는 공정은, 상기 방열체의 상기 돌기부 및 상기 오목부의 표면에 수지를 도포하여, 상기 수지를 경화함으로써, 상기 반도체 구조와 상기 방열체를 고정하여, 제공하는 반도체 발광 소자의 제조 방법.
- 제4항에 있어서, 상기 수지는 자외선 경화 수지이며, 상기 반도체 구조에 전압을 인가하는 것에 의해, 자외광을 발광시켜, 상기 수지를 경화시키는 반도체 발광 소자의 제조 방법.
- 제5항에 있어서, 상기 활성층은 AlXGayInzN (단지, 0≤x≤1, 0≤y≤1, 0≤z≤1), 또는 ZnMgSSe로 이루어지는 반도체 발광 소자의 제조 방법.
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1995
- 1995-07-20 EP EP04016420A patent/EP1473781A3/en not_active Withdrawn
- 1995-07-20 JP JP08505644A patent/JP3121617B2/ja not_active Expired - Lifetime
- 1995-07-20 KR KR1019960707277A patent/KR100290076B1/ko not_active Expired - Lifetime
- 1995-07-20 DE DE69533511T patent/DE69533511T2/de not_active Expired - Fee Related
- 1995-07-20 WO PCT/JP1995/001447 patent/WO1996003776A1/ja active IP Right Grant
- 1995-07-20 EP EP95926001A patent/EP0772247B1/en not_active Expired - Lifetime
- 1995-07-20 US US08/619,483 patent/US5751013A/en not_active Expired - Lifetime
-
1997
- 1997-11-26 US US08/978,848 patent/US5895225A/en not_active Expired - Lifetime
-
1999
- 1999-02-03 US US09/243,648 patent/US6133058A/en not_active Expired - Lifetime
- 1999-11-29 KR KR1019997011120A patent/KR100289596B1/ko not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6063981A (ja) * | 1984-07-27 | 1985-04-12 | Hitachi Ltd | 半導体発光装置 |
JPH0541541A (ja) * | 1991-08-05 | 1993-02-19 | Nippon Telegr & Teleph Corp <Ntt> | 半導体発光素子及びその作製方法 |
Also Published As
Publication number | Publication date |
---|---|
KR970704245A (ko) | 1997-08-09 |
US6133058A (en) | 2000-10-17 |
EP1473781A2 (en) | 2004-11-03 |
US5751013A (en) | 1998-05-12 |
DE69533511T2 (de) | 2005-09-15 |
EP0772247A4 (en) | 1998-12-23 |
EP0772247A1 (en) | 1997-05-07 |
WO1996003776A1 (en) | 1996-02-08 |
JP3121617B2 (ja) | 2001-01-09 |
KR100290076B1 (ko) | 2001-06-01 |
EP1473781A3 (en) | 2007-02-21 |
DE69533511D1 (de) | 2004-10-21 |
US5895225A (en) | 1999-04-20 |
EP0772247B1 (en) | 2004-09-15 |
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