CN1941439B - 发光装置及其制造方法 - Google Patents
发光装置及其制造方法 Download PDFInfo
- Publication number
- CN1941439B CN1941439B CN2006101413933A CN200610141393A CN1941439B CN 1941439 B CN1941439 B CN 1941439B CN 2006101413933 A CN2006101413933 A CN 2006101413933A CN 200610141393 A CN200610141393 A CN 200610141393A CN 1941439 B CN1941439 B CN 1941439B
- Authority
- CN
- China
- Prior art keywords
- light
- fluorophor
- emitting component
- resin bed
- emitting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 44
- 238000000034 method Methods 0.000 title description 22
- 239000011347 resin Substances 0.000 claims abstract description 305
- 229920005989 resin Polymers 0.000 claims abstract description 305
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000013078 crystal Substances 0.000 claims description 90
- 239000011159 matrix material Substances 0.000 claims description 81
- 239000000758 substrate Substances 0.000 claims description 79
- 239000004065 semiconductor Substances 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 17
- 229920001296 polysiloxane Polymers 0.000 description 16
- 229910052594 sapphire Inorganic materials 0.000 description 15
- 239000010980 sapphire Substances 0.000 description 15
- 238000007650 screen-printing Methods 0.000 description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 229910052709 silver Inorganic materials 0.000 description 12
- 239000004332 silver Substances 0.000 description 12
- 229910002601 GaN Inorganic materials 0.000 description 11
- 238000007639 printing Methods 0.000 description 10
- 238000009826 distribution Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000004020 luminiscence type Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000011049 filling Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/508—Wavelength conversion elements having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer, wavelength conversion layer with a concentration gradient of the wavelength conversion material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/54—Encapsulations having a particular shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/44—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 coatings, e.g. passivation layer or anti-reflective coating
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005280321A JP2007095807A (ja) | 2005-09-27 | 2005-09-27 | 発光装置及びその製造方法 |
JP2005-280321 | 2005-09-27 | ||
JP2005280321 | 2005-09-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1941439A CN1941439A (zh) | 2007-04-04 |
CN1941439B true CN1941439B (zh) | 2012-07-04 |
Family
ID=37467607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101413933A Expired - Fee Related CN1941439B (zh) | 2005-09-27 | 2006-09-27 | 发光装置及其制造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7750551B2 (zh) |
EP (1) | EP1768195A3 (zh) |
JP (1) | JP2007095807A (zh) |
CN (1) | CN1941439B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007046519A1 (de) * | 2007-09-28 | 2009-04-02 | Osram Opto Semiconductors Gmbh | Dünnfilm-LED mit einer Spiegelschicht und Verfahren zu deren Herstellung |
US8648372B2 (en) | 2009-04-14 | 2014-02-11 | Panasonic Corporation | Light-emitting device, method for adjusting optical properties, and method for manufacturing light-emitting devices |
CN102148313B (zh) * | 2010-02-09 | 2012-12-19 | 亿光电子工业股份有限公司 | 发光二极管装置 |
JP5588368B2 (ja) * | 2011-01-24 | 2014-09-10 | スタンレー電気株式会社 | 発光装置およびその製造方法 |
RU2451365C1 (ru) * | 2011-02-22 | 2012-05-20 | Закрытое Акционерное Общество "Кб "Света-Лед" | Светоизлучающий диод |
JP5762044B2 (ja) * | 2011-02-23 | 2015-08-12 | 三菱電機株式会社 | 発光装置及び発光装置群及び製造方法 |
JP2012227234A (ja) * | 2011-04-18 | 2012-11-15 | Nichia Chem Ind Ltd | 発光装置及び発光装置の製造方法 |
JP2014053506A (ja) * | 2012-09-07 | 2014-03-20 | Toshiba Corp | 半導体発光装置及び発光モジュール |
CN103296179A (zh) * | 2013-05-30 | 2013-09-11 | 上海祥羚光电科技发展有限公司 | 可降低蓝光危害的白光led灯二次封装结构 |
EP4021149A1 (en) | 2020-12-22 | 2022-06-29 | Textron Systems Corporation | Light appartus with parallel-arranged leds and per-led drivers |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1465106A (zh) * | 2001-07-26 | 2003-12-31 | 松下电工株式会社 | 使用led的发光装置 |
CN1495922A (zh) * | 2002-07-12 | 2004-05-12 | 斯坦雷电气株式会社 | 发光二极管 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0497575A (ja) * | 1990-08-14 | 1992-03-30 | Eastman Kodak Japan Kk | 発光ダイオードアレイ |
JP4151284B2 (ja) * | 2001-03-05 | 2008-09-17 | 日亜化学工業株式会社 | 窒化物半導体発光素子及び発光装置並びにそれらの製造方法 |
JP4122738B2 (ja) | 2001-07-26 | 2008-07-23 | 松下電工株式会社 | 発光装置の製造方法 |
JP4193446B2 (ja) * | 2001-08-22 | 2008-12-10 | 日亜化学工業株式会社 | 発光装置 |
US6737681B2 (en) * | 2001-08-22 | 2004-05-18 | Nichia Corporation | Light emitting device with fluorescent member excited by semiconductor light emitting element |
CN100423296C (zh) * | 2001-09-03 | 2008-10-01 | 松下电器产业株式会社 | 半导体发光元件、发光装置及半导体发光元件的制造方法 |
JP4447806B2 (ja) | 2001-09-26 | 2010-04-07 | スタンレー電気株式会社 | 発光装置 |
US6791116B2 (en) * | 2002-04-30 | 2004-09-14 | Toyoda Gosei Co., Ltd. | Light emitting diode |
JP2004111882A (ja) | 2002-09-20 | 2004-04-08 | Toyoda Gosei Co Ltd | 発光装置 |
JP5138145B2 (ja) * | 2002-11-12 | 2013-02-06 | 日亜化学工業株式会社 | 蛍光体積層構造及びそれを用いる光源 |
JP4123057B2 (ja) | 2003-05-26 | 2008-07-23 | 松下電工株式会社 | 発光装置及びその製造方法 |
JP4366161B2 (ja) * | 2003-09-19 | 2009-11-18 | スタンレー電気株式会社 | 半導体発光装置 |
JP4300980B2 (ja) * | 2003-11-04 | 2009-07-22 | パナソニック株式会社 | 発光ダイオード |
JP2005191420A (ja) | 2003-12-26 | 2005-07-14 | Stanley Electric Co Ltd | 波長変換層を有する半導体発光装置およびその製造方法 |
JP4389126B2 (ja) * | 2004-10-04 | 2009-12-24 | スタンレー電気株式会社 | 半導体発光装置及びその製造方法 |
-
2005
- 2005-09-27 JP JP2005280321A patent/JP2007095807A/ja active Pending
-
2006
- 2006-09-21 US US11/524,256 patent/US7750551B2/en not_active Expired - Fee Related
- 2006-09-25 EP EP06254940A patent/EP1768195A3/en not_active Withdrawn
- 2006-09-27 CN CN2006101413933A patent/CN1941439B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1465106A (zh) * | 2001-07-26 | 2003-12-31 | 松下电工株式会社 | 使用led的发光装置 |
CN1495922A (zh) * | 2002-07-12 | 2004-05-12 | 斯坦雷电气株式会社 | 发光二极管 |
Non-Patent Citations (1)
Title |
---|
JP特开2005-93896A 2005.04.07 |
Also Published As
Publication number | Publication date |
---|---|
US20070069633A1 (en) | 2007-03-29 |
JP2007095807A (ja) | 2007-04-12 |
EP1768195A3 (en) | 2009-11-18 |
EP1768195A2 (en) | 2007-03-28 |
CN1941439A (zh) | 2007-04-04 |
US7750551B2 (en) | 2010-07-06 |
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Legal Events
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C06 | Publication | ||
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: FUTURE LIGHT LLC Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20130304 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130304 Address after: American California Patentee after: Future Light, LLC Address before: Osaka Patentee before: Sanyo Electric Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161207 Address after: Osaka Japan Patentee after: Sanyo Electric Co., Ltd. Address before: American California Patentee before: Future Light, LLC |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170419 Address after: Taiwan, China Hsinchu Science Park Road No. five, No. 5 Patentee after: Jingyuan Optoelectronics Co., Ltd. Address before: Osaka Japan Patentee before: Sanyo Electric Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20200927 |