KR100765385B1 - 다수의 발광 셀이 어레이된 발광 소자 - Google Patents
다수의 발광 셀이 어레이된 발광 소자 Download PDFInfo
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- KR100765385B1 KR100765385B1 KR1020050124443A KR20050124443A KR100765385B1 KR 100765385 B1 KR100765385 B1 KR 100765385B1 KR 1020050124443 A KR1020050124443 A KR 1020050124443A KR 20050124443 A KR20050124443 A KR 20050124443A KR 100765385 B1 KR100765385 B1 KR 100765385B1
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- light emitting
- emitting device
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- emitting cells
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Abstract
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Claims (6)
- 단일 칩 내에 다수개의 발광 셀이 브리지(Bridge) 공정 또는 스텝 커버(Step Cover) 공정으로 형성된 배선을 통해 병렬 연결된 발광 셀 블록을 포함하고,상기 발광 셀의 일부는 하나의 전류 흐름을 기준으로 순방향으로 배열되고 나머지는 역방향으로 배열된 것을 특징으로 하는 발광 소자.
- 청구항 1에 있어서,상기 발광 셀 블록은 다수개가 직렬 연결되는 것을 특징으로 하는 발광 소자.
- 청구항 1 또는 청구항 2에 있어서,상기 발광 셀 블록의 상기 발광 셀의 일부의 애노드는 제 1 연결 단자에 접속되고 캐소드는 제 2 연결 단자에 접속되며, 상기 발광 셀 블록의 상기 발광 셀의 나머지의 캐소드는 상기 제 1 연결 단자에 접속되고 나머지 애노드는 상기 제 2 연결 단자에 접속되는 것을 특징으로 하는 발광 소자.
- 청구항 3에 있어서,애노드가 제 1 연결 단자에 접속되고 캐소드가 제 2 연결 단자에 접속된 발광 셀의 일부와, 캐소드가 상기 제 1 연결 단자에 접속되고 애노드가 상기 제 2 연결 단자에 접속된 발광 셀의 나머지의 개수가 동일한 것을 특징으로 하는 발광 소 자.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050124443A KR100765385B1 (ko) | 2005-12-16 | 2005-12-16 | 다수의 발광 셀이 어레이된 발광 소자 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050124443A KR100765385B1 (ko) | 2005-12-16 | 2005-12-16 | 다수의 발광 셀이 어레이된 발광 소자 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070063977A KR20070063977A (ko) | 2007-06-20 |
| KR100765385B1 true KR100765385B1 (ko) | 2007-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050124443A Expired - Fee Related KR100765385B1 (ko) | 2005-12-16 | 2005-12-16 | 다수의 발광 셀이 어레이된 발광 소자 |
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| KR (1) | KR100765385B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101220426B1 (ko) * | 2011-09-19 | 2013-02-05 | 서울옵토디바이스주식회사 | 복수의 발광 셀을 구비하는 발광 소자 |
| US8872214B2 (en) | 2009-10-19 | 2014-10-28 | Sharp Kabushiki Kaisha | Rod-like light-emitting device, method of manufacturing rod-like light-emitting device, backlight, illuminating device, and display device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101507131B1 (ko) * | 2008-06-02 | 2015-03-30 | 서울바이오시스 주식회사 | 복수의 발광 셀을 구비하는 발광 소자 |
| KR100967260B1 (ko) * | 2008-12-09 | 2010-07-01 | 엘지디스플레이 주식회사 | 발광 모듈 및 이를 구비한 라이트 유닛 |
| US7982409B2 (en) | 2009-02-26 | 2011-07-19 | Bridgelux, Inc. | Light sources utilizing segmented LEDs to compensate for manufacturing variations in the light output of individual segmented LEDs |
| KR101403781B1 (ko) * | 2010-08-17 | 2014-06-03 | 주식회사 엘지화학 | 유기발광장치 |
| JP2014007208A (ja) * | 2012-06-22 | 2014-01-16 | Nano Material Kenkyusho:Kk | 半導体デバイス |
| KR102553265B1 (ko) | 2018-07-09 | 2023-07-07 | 삼성전자 주식회사 | 발광 소자 및 이를 포함하는 광원 모듈 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990013337A (ko) * | 1998-03-23 | 1999-02-25 | 민병효 | 발광다이오드를 이용한 전등회로 |
| KR20000053441A (ko) * | 1999-01-11 | 2000-08-25 | 모리 가즈히로 | 복합 발광소자, 반도체 발광장치 및 반도체 발광장치의제조방법 |
| KR20040019207A (ko) * | 2002-08-27 | 2004-03-05 | 엘지.필립스 엘시디 주식회사 | 유기전계발광소자와 그의 구동장치 및 방법 |
| KR20050065959A (ko) * | 2003-12-26 | 2005-06-30 | 엘지이노텍 주식회사 | 반도체 발광소자 |
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2005
- 2005-12-16 KR KR1020050124443A patent/KR100765385B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990013337A (ko) * | 1998-03-23 | 1999-02-25 | 민병효 | 발광다이오드를 이용한 전등회로 |
| KR20000053441A (ko) * | 1999-01-11 | 2000-08-25 | 모리 가즈히로 | 복합 발광소자, 반도체 발광장치 및 반도체 발광장치의제조방법 |
| KR20040019207A (ko) * | 2002-08-27 | 2004-03-05 | 엘지.필립스 엘시디 주식회사 | 유기전계발광소자와 그의 구동장치 및 방법 |
| KR20050065959A (ko) * | 2003-12-26 | 2005-06-30 | 엘지이노텍 주식회사 | 반도체 발광소자 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8872214B2 (en) | 2009-10-19 | 2014-10-28 | Sharp Kabushiki Kaisha | Rod-like light-emitting device, method of manufacturing rod-like light-emitting device, backlight, illuminating device, and display device |
| KR101220426B1 (ko) * | 2011-09-19 | 2013-02-05 | 서울옵토디바이스주식회사 | 복수의 발광 셀을 구비하는 발광 소자 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070063977A (ko) | 2007-06-20 |
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