KR100514609B1 - 발광장치 - Google Patents
발광장치 Download PDFInfo
- Publication number
- KR100514609B1 KR100514609B1 KR10-2004-0077336A KR20040077336A KR100514609B1 KR 100514609 B1 KR100514609 B1 KR 100514609B1 KR 20040077336 A KR20040077336 A KR 20040077336A KR 100514609 B1 KR100514609 B1 KR 100514609B1
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- South Korea
- Prior art keywords
- light emitting
- emitting device
- lead
- semiconductor
- resin
- Prior art date
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- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
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Abstract
Description
Claims (19)
- 리드와,상기 리드의 적어도 일부를 매립한 수지부,상기 수지부에 설치된 개구부에 있어서 상기 리드에 마운트된 제1반도체 발광소자,상기 개구부에 있어서 상기 리드에 마운트된 반도체소자,상기 제1반도체 발광소자와 상기 리드를 접속한 와이어 및,상기 제1반도체 발광소자와 상기 반도체소자를 덮도록 상기 개구부 내에 설치된 실리콘수지를 구비하되,상기 리드에 있어서 상기 제1반도체 발광소자가 마운트된 부분과 상기 와이어가 접속된 부분의 사이에 절결이 형성되고,상기 실리콘수지의 경도가 ISO 7619에 따른 값으로 50 이상인 것을 특징으로 하는 발광장치.
- 제1리드와,제2리드,상기 제1 및 제2리드의 적어도 일부를 매립한 수지부,상기 수지부에 설치된 개구부에 있어서 상기 제1리드에 마운트된 제1반도체 발광소자,상기 개구부에 있어서 상기 제2리드에 마운트된 반도체소자,상기 제1반도체 발광소자와 상기 제2리드를 접속한 제1와이어,상기 반도체소자와 상기 제1리드를 접속한 제2와이어 및,상기 제1반도체 발광소자와 상기 반도체소자를 덮도록 상기 개구부 내에 설치된 실리콘수지를 구비하되,상기 제1리드에 있어서 상기 제1반도체 발광소자가 마운트된 부분과 상기 제2와이어가 접속된 부분의 사이에 제1절결이 형성되고,상기 제2리드에 있어서 상기 반도체소자가 마운트된 부분과 상기 제1와이어가 접속된 부분의 사이에 제2절결이 형성되며,상기 실리콘수지의 경도가 ISO 7619에 따른 값으로 50 이상인 것을 특징으로 하는 발광장치.
- 제1항 또는 제2항에 있어서, 상기 개구부의 개구형상이 타원형 또는 편평한 원형인 것을 특징으로 하는 발광장치.
- 제1리드와,제2리드,상기 제1 및 제2리드의 적어도 일부를 매립한 수지부,상기 수지부에 설치된 개구부에 있어서 상기 제1리드에 마운트된 제1반도체 발광소자,상기 개구부에 있어서 상기 제1리드에 마운트된 반도체소자,상기 제1반도체 발광소자와 상기 제2리드를 접속한 제1와이어,상기 반도체소자와 상기 제2리드를 접속한 제2와이어 및,상기 제1반도체 발광소자와 상기 반도체소자를 덮도록 상기 개구부 내에 설치된 실리콘수지를 구비하되,상기 개구부의 개구형상이 타원형 또는 편평한 원형이고,상기 제1반도체 발광소자와 상기 반도체소자가 상기 타원형 또는 편평한 원형의 장축방향을 따라 배치되어 이루어지며,상기 실리콘수지의 경도가 ISO 7619에 따른 값으로 50 이상인 것을 특징으로 하는 발광장치.
- 제1리드와,제2리드,상기 제1 및 제2리드의 적어도 일부를 매립한 수지부,상기 수지부에 설치된 개구부에 있어서 상기 제1리드에 마운트된 제1반도체 발광소자,상기 개구부에 있어서 상기 제1리드에 마운트된 반도체소자,상기 제1반도체 발광소자와 상기 제2리드를 접속한 제1와이어,상기 반도체소자와 상기 제2리드를 접속한 제2와이어 및,상기 제1반도체 발광소자와 상기 반도체소자를 덮도록 상기 개구부 내에 설치된 실리콘수지를 구비하되,상기 개구부의 개구형상이 타원형 또는 편평한 원형이고,상기 제1반도체 발광소자와 상기 반도체소자가 상기 타원형 또는 편평한 원형의 단축방향을 따라 배치되어 이루어지며,상기 실리콘수지의 경도가 ISO 7619에 따른 값으로 50 이상인 것을 특징으로 하는 발광장치.
- 제4항 또는 제5항에 있어서, 상기 제1반도체 발광소자와 상기 제1리드를 접속한 제3와이어를 더 구비하되,상기 제1리드에 있어서 상기 제1반도체 발광소자가 마운트된 부분과 상기 제3와이어가 접속된 부분의 사이에 절결이 형성된 것을 특징으로 하는 발광장치.
- 제1항, 제2항, 제4항, 제5항 중 어느 한 항에 있어서, 상기 제1반도체 발광소자가 상기 개구부의 중앙에 배치된 것을 특징으로 하는 발광장치.
- 제1항, 제2항, 제4항, 제5항 중 어느 한 항에 있어서, 상기 실리콘수지가 상기 와이어도 덮도록 설치된 것을 특징으로 하는 발광장치.
- 제1항, 제2항, 제4항, 제5항 중 어느 한 항에 있어서, 상기 반도체소자가 제2반도체 발광소자인 것을 특징으로 하는 발광장치.
- 제9항에 있어서, 상기 제1반도체 발광소자와 상기 제2반도체 발광소자가 서로 다른 피크파장의 광을 방출하도록 된 것을 특징으로 하는 발광장치.
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항, 제2항, 제4항, 제5항 및 제10항 중 어느 한 항에 있어서, 상기 실리콘수지에 함유되어 상기 제1반도체 발광소자로부터 방출되는 광을 흡수해서 그와는 다른 파장의 광을 방출하는 형광체를 더 구비한 것을 특징으로 하는 발광장치.
- 제1항, 제2항, 제4항, 제5항 및 제10항 중 어느 한 항에 있어서, 상기 실리콘수지는 경화전의 점도가 100cp 이상 10000cp 이하의 범위에 있는 것을 특징으로 하는 발광장치.
- 제1항, 제2항, 제4항, 제5항 및 제10항 중 어느 한 항에 있어서, 상기 실리콘수지가 상기 개구부의 개구단으로부터 凹형상으로 움푹 들어간 표면을 갖도록 된 것을 특징으로 하는 발광장치.
- 삭제
- 제1항, 제2항, 제4항, 제5항 및 제10항 중 어느 한 항에 있어서, 상기 실리콘수지의 경도가 ISO 7619에 따른 값으로 90 이하인 것을 특징으로 하는 발광장치.
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-
2001
- 2001-04-09 JP JP2001110676A patent/JP2002314143A/ja active Pending
-
2002
- 2002-04-03 CN CNA200510127175XA patent/CN1797766A/zh active Pending
- 2002-04-03 CN CNB021186979A patent/CN1231980C/zh not_active Expired - Lifetime
- 2002-04-08 US US10/118,604 patent/US6747293B2/en not_active Expired - Lifetime
- 2002-04-08 KR KR1020020019014A patent/KR20020079516A/ko active IP Right Grant
- 2002-04-08 EP EP20020007367 patent/EP1249874A3/en not_active Withdrawn
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2004
- 2004-03-08 US US10/795,839 patent/US20040217369A1/en not_active Abandoned
- 2004-09-24 KR KR10-2004-0077336A patent/KR100514609B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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US20040217369A1 (en) | 2004-11-04 |
KR20040091605A (ko) | 2004-10-28 |
CN1231980C (zh) | 2005-12-14 |
JP2002314143A (ja) | 2002-10-25 |
US20020190262A1 (en) | 2002-12-19 |
CN1381906A (zh) | 2002-11-27 |
EP1249874A2 (en) | 2002-10-16 |
KR20050039764A (ko) | 2005-04-29 |
US6747293B2 (en) | 2004-06-08 |
EP1249874A3 (en) | 2008-06-04 |
CN1797766A (zh) | 2006-07-05 |
KR20020079516A (ko) | 2002-10-19 |
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