WO2010114260A3 - 발광소자 코팅 방법, 광커플러 및 광커플러 제조 방법 - Google Patents
발광소자 코팅 방법, 광커플러 및 광커플러 제조 방법 Download PDFInfo
- Publication number
- WO2010114260A3 WO2010114260A3 PCT/KR2010/001893 KR2010001893W WO2010114260A3 WO 2010114260 A3 WO2010114260 A3 WO 2010114260A3 KR 2010001893 W KR2010001893 W KR 2010001893W WO 2010114260 A3 WO2010114260 A3 WO 2010114260A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- emitting devices
- photo
- coating layer
- coating
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011247 coating layer Substances 0.000 abstract 6
- 239000007788 liquid Substances 0.000 abstract 6
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/0041—Processes relating to semiconductor body packages relating to wavelength conversion elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/005—Processes relating to semiconductor body packages relating to encapsulations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/52—Encapsulations
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Led Device Packages (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
발광소자를 코팅하는 방법으로, 먼저 복수의 발광소자들을 준비한다. 상기 복수의 발광소자들을 제1 광경화성 액체로 도포한다. 상기 제1 광경화성 액체에 제1 광을 선택적으로 노출함으로써, 상기 복수의 발광소자들 표면의 적어도 일부 영역에 제1 코팅층을 형성한다. 상기 제1 코팅층이 형성된 상기 복수의 발광소자들을 제2 광경화성 액체로 도포한다. 상기 제2 광경화성 액체에 제2 광을 선택적으로 노출함으로써, 상기 복수의 발광소자들 또는 상기 제1 코팅층 표면의 적어도 일부 영역에 제2 코팅층을 형성한다. 상기 제1 코팅층은 경화된 상기 제1 광경화성 액체에 해당하며, 상기 제2 코팅층은 경화된 상기 제2 광경화성 액체에 해당한다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/262,342 US8455890B2 (en) | 2009-03-30 | 2010-03-29 | Method for coating light-emitting devices, light coupler, and method for manufacturing the light coupler |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0026991 | 2009-03-30 | ||
KR1020090026991A KR100984126B1 (ko) | 2009-03-30 | 2009-03-30 | 발광소자 코팅 방법, 광커플러 및 광커플러 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010114260A2 WO2010114260A2 (ko) | 2010-10-07 |
WO2010114260A3 true WO2010114260A3 (ko) | 2010-12-09 |
Family
ID=42828820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/001893 WO2010114260A2 (ko) | 2009-03-30 | 2010-03-29 | 발광소자 코팅 방법, 광커플러 및 광커플러 제조 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8455890B2 (ko) |
KR (1) | KR100984126B1 (ko) |
WO (1) | WO2010114260A2 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7517728B2 (en) * | 2004-03-31 | 2009-04-14 | Cree, Inc. | Semiconductor light emitting devices including a luminescent conversion element |
KR101167184B1 (ko) | 2011-05-25 | 2012-07-24 | 한국광기술원 | Led 패키지 봉지재의 경화 장치 |
JP6655004B2 (ja) | 2013-03-14 | 2020-02-26 | マイクロン デバイシーズ, エルエルシー | 無線植込み型電力受信機システム及び方法 |
US9341941B2 (en) | 2013-08-01 | 2016-05-17 | Samsung Electronics Co., Ltd. | Reflective photomask blank, reflective photomask, and integrated circuit device manufactured by using reflective photomask |
DE102015103835A1 (de) * | 2015-03-16 | 2016-09-22 | Osram Opto Semiconductors Gmbh | Lichtemittierendes Bauelement und Verfahren zur Herstellung eines lichtemittierenden Bauelements |
KR102335106B1 (ko) * | 2015-06-19 | 2021-12-03 | 삼성전자 주식회사 | 발광 소자 패키지 및 그 제조 방법 |
US10094530B2 (en) * | 2015-06-25 | 2018-10-09 | Texas Instruments Incorporated | Apparatus for spatially and spectrally adaptable dichromatic white light source using spatial light modulator |
KR20180090002A (ko) * | 2017-02-02 | 2018-08-10 | 서울반도체 주식회사 | 발광 다이오드 패키지 |
US10527854B1 (en) * | 2018-06-18 | 2020-01-07 | Facebook Technologies, Llc | Illumination source for a waveguide display |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05341155A (ja) * | 1992-04-07 | 1993-12-24 | Ricoh Co Ltd | 光カプラー及びその製造方法 |
US6069440A (en) * | 1996-07-29 | 2000-05-30 | Nichia Kagaku Kogyo Kabushiki Kaisha | Light emitting device having a nitride compound semiconductor and a phosphor containing a garnet fluorescent material |
JP2001250255A (ja) * | 2000-03-02 | 2001-09-14 | Sony Corp | 光学装置及び光ディスク装置 |
KR20050071780A (ko) * | 2004-01-02 | 2005-07-08 | 주식회사 메디아나전자 | 이중 몰드로 구성된 백색 발광다이오드 소자 및 그 제조방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0736450B2 (ja) | 1985-09-05 | 1995-04-19 | 株式会社コパル | Led光源 |
JP2000269523A (ja) | 1999-03-16 | 2000-09-29 | Fuji Xerox Co Ltd | 光電変換装置 |
JP3725413B2 (ja) | 2000-10-06 | 2005-12-14 | 松下電器産業株式会社 | 半導体発光装置 |
JP4122737B2 (ja) | 2001-07-26 | 2008-07-23 | 松下電工株式会社 | 発光装置の製造方法 |
US20060097385A1 (en) * | 2004-10-25 | 2006-05-11 | Negley Gerald H | Solid metal block semiconductor light emitting device mounting substrates and packages including cavities and heat sinks, and methods of packaging same |
US7494246B2 (en) * | 2007-06-06 | 2009-02-24 | Philips Lumileds Lighting Company, Llc | Thin luminaire for general lighting applications |
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2009
- 2009-03-30 KR KR1020090026991A patent/KR100984126B1/ko active IP Right Grant
-
2010
- 2010-03-29 WO PCT/KR2010/001893 patent/WO2010114260A2/ko active Application Filing
- 2010-03-29 US US13/262,342 patent/US8455890B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05341155A (ja) * | 1992-04-07 | 1993-12-24 | Ricoh Co Ltd | 光カプラー及びその製造方法 |
US6069440A (en) * | 1996-07-29 | 2000-05-30 | Nichia Kagaku Kogyo Kabushiki Kaisha | Light emitting device having a nitride compound semiconductor and a phosphor containing a garnet fluorescent material |
JP2001250255A (ja) * | 2000-03-02 | 2001-09-14 | Sony Corp | 光学装置及び光ディスク装置 |
KR20050071780A (ko) * | 2004-01-02 | 2005-07-08 | 주식회사 메디아나전자 | 이중 몰드로 구성된 백색 발광다이오드 소자 및 그 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
US8455890B2 (en) | 2013-06-04 |
KR100984126B1 (ko) | 2010-09-28 |
WO2010114260A2 (ko) | 2010-10-07 |
US20120032200A1 (en) | 2012-02-09 |
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