CN101442095B - 白色发光二极管芯片及其制造方法 - Google Patents
白色发光二极管芯片及其制造方法 Download PDFInfo
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- CN101442095B CN101442095B CN2008101813460A CN200810181346A CN101442095B CN 101442095 B CN101442095 B CN 101442095B CN 2008101813460 A CN2008101813460 A CN 2008101813460A CN 200810181346 A CN200810181346 A CN 200810181346A CN 101442095 B CN101442095 B CN 101442095B
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- luminescent coating
- led chip
- white led
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- 238000000576 coating method Methods 0.000 claims description 137
- 239000011248 coating agent Substances 0.000 claims description 133
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 30
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- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 12
- 229910052684 Cerium Inorganic materials 0.000 claims description 6
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000010410 layer Substances 0.000 abstract 7
- 239000011247 coating layer Substances 0.000 abstract 6
- 230000003139 buffering effect Effects 0.000 abstract 3
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- 229910002704 AlGaN Inorganic materials 0.000 description 2
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- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
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- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070117696 | 2007-11-19 | ||
KR10-2007-0117696 | 2007-11-19 | ||
KR1020070117696A KR100901369B1 (ko) | 2007-11-19 | 2007-11-19 | 백색 발광다이오드 칩 및 그 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101442095A CN101442095A (zh) | 2009-05-27 |
CN101442095B true CN101442095B (zh) | 2011-01-26 |
Family
ID=40726432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101813460A Expired - Fee Related CN101442095B (zh) | 2007-11-19 | 2008-11-19 | 白色发光二极管芯片及其制造方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2009130360A (zh) |
KR (1) | KR100901369B1 (zh) |
CN (1) | CN101442095B (zh) |
TW (1) | TWI441351B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101420214B1 (ko) * | 2008-01-21 | 2014-07-17 | 엘지이노텍 주식회사 | 질화물계 발광 소자 |
US20120086888A1 (en) * | 2009-06-15 | 2012-04-12 | Sharp Kabushiki Kaisha | Lighting device, display device and television receiver |
WO2010147007A1 (ja) * | 2009-06-15 | 2010-12-23 | シャープ株式会社 | 照明装置、表示装置、及びテレビ受信装置 |
WO2011027609A1 (ja) * | 2009-09-07 | 2011-03-10 | シャープ株式会社 | 照明装置、表示装置、及びテレビ受信装置 |
JP2011077351A (ja) | 2009-09-30 | 2011-04-14 | Sumitomo Electric Ind Ltd | 発光素子 |
JP5531575B2 (ja) * | 2009-11-18 | 2014-06-25 | 豊田合成株式会社 | Iii族窒化物化合物半導体発光素子 |
WO2011083643A1 (ja) * | 2010-01-07 | 2011-07-14 | シャープ株式会社 | 照明装置、表示装置およびテレビ受信装置 |
JP5855344B2 (ja) * | 2010-02-12 | 2016-02-09 | ソウル バイオシス カンパニー リミテッドSeoul Viosys Co.,Ltd. | 分布ブラッグ反射器を有する発光ダイオードチップ及びその製造方法 |
JP5786278B2 (ja) * | 2010-04-07 | 2015-09-30 | 日亜化学工業株式会社 | 発光装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1741295A (zh) * | 2004-08-27 | 2006-03-01 | 京瓷株式会社 | 发光元件及其制造方法以及使用发光元件的照明装置 |
CN1937264A (zh) * | 2005-09-21 | 2007-03-28 | 中国科学院物理研究所 | 一种白光发光二极管及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10163526A (ja) * | 1996-11-27 | 1998-06-19 | Matsushita Electron Corp | 発光素子及び発光ダイオード |
AU7617800A (en) * | 1999-09-27 | 2001-04-30 | Lumileds Lighting U.S., Llc | A light emitting diode device that produces white light by performing complete phosphor conversion |
JP3748355B2 (ja) * | 2000-01-27 | 2006-02-22 | シャープ株式会社 | 発光ダイオード |
JP4817534B2 (ja) * | 2000-06-09 | 2011-11-16 | 星和電機株式会社 | 発光ダイオードランプ |
JP4503316B2 (ja) | 2004-03-10 | 2010-07-14 | 日本碍子株式会社 | 多色光の発光方法 |
JP4843235B2 (ja) * | 2004-03-18 | 2011-12-21 | 昭和電工株式会社 | Iii族窒化物半導体発光素子の製造方法 |
TWM277111U (en) * | 2004-06-18 | 2005-10-01 | Super Nova Optoelectronics Cor | Vertical electrode structure for white-light LED |
US7341878B2 (en) * | 2005-03-14 | 2008-03-11 | Philips Lumileds Lighting Company, Llc | Wavelength-converted semiconductor light emitting device |
JP5721921B2 (ja) * | 2005-03-28 | 2015-05-20 | 三菱化学株式会社 | 白色発光装置及び照明装置 |
JP2006108719A (ja) * | 2006-01-16 | 2006-04-20 | Matsushita Electric Ind Co Ltd | 発光素子 |
US7652301B2 (en) * | 2007-08-16 | 2010-01-26 | Philips Lumileds Lighting Company, Llc | Optical element coupled to low profile side emitting LED |
-
2007
- 2007-11-19 KR KR1020070117696A patent/KR100901369B1/ko not_active IP Right Cessation
-
2008
- 2008-11-18 JP JP2008294322A patent/JP2009130360A/ja active Pending
- 2008-11-18 TW TW97144453A patent/TWI441351B/zh active
- 2008-11-19 CN CN2008101813460A patent/CN101442095B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1741295A (zh) * | 2004-08-27 | 2006-03-01 | 京瓷株式会社 | 发光元件及其制造方法以及使用发光元件的照明装置 |
CN1937264A (zh) * | 2005-09-21 | 2007-03-28 | 中国科学院物理研究所 | 一种白光发光二极管及其制备方法 |
Non-Patent Citations (2)
Title |
---|
JP特开2004-274083A 2004.09.30 |
JP特开2006-86254A 2006.03.30 |
Also Published As
Publication number | Publication date |
---|---|
JP2009130360A (ja) | 2009-06-11 |
TWI441351B (zh) | 2014-06-11 |
KR20090051348A (ko) | 2009-05-22 |
KR100901369B1 (ko) | 2009-06-05 |
TW200929624A (en) | 2009-07-01 |
CN101442095A (zh) | 2009-05-27 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: RIJIN LED CO., LTD. Free format text: FORMER OWNER: ILJIN SEMICONDUCTOR CO., LTD. Effective date: 20130508 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130508 Address after: Gyeonggi Do, South Korea Patentee after: Iljin Led Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Iljin Semiconductor Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170516 Address after: No. 8, Binhu Road, East Lake Development Zone, Wuhan, Hubei Patentee after: HC SemiTek Corporation Address before: Gyeonggi Do, South Korea Patentee before: Iljin Led Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20161119 |
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CF01 | Termination of patent right due to non-payment of annual fee |