JP2006332269A - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP2006332269A JP2006332269A JP2005152753A JP2005152753A JP2006332269A JP 2006332269 A JP2006332269 A JP 2006332269A JP 2005152753 A JP2005152753 A JP 2005152753A JP 2005152753 A JP2005152753 A JP 2005152753A JP 2006332269 A JP2006332269 A JP 2006332269A
- Authority
- JP
- Japan
- Prior art keywords
- light
- emission
- wavelength
- emitting device
- led element
- 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.)
- Withdrawn
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 131
- 239000000758 substrate Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 150000004696 coordination complex Chemical class 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 abstract description 14
- 239000011347 resin Substances 0.000 abstract description 14
- 238000009877 rendering Methods 0.000 abstract description 13
- 239000000203 mixture Substances 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 11
- 230000005284 excitation Effects 0.000 abstract description 4
- 230000000295 complement effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000002156 mixing Methods 0.000 description 9
- 229910052594 sapphire Inorganic materials 0.000 description 9
- 239000010980 sapphire Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000011368 organic material Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052684 Cerium Inorganic materials 0.000 description 5
- 229910052693 Europium Inorganic materials 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 4
- UEEXRMUCXBPYOV-UHFFFAOYSA-N iridium;2-phenylpyridine Chemical compound [Ir].C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1.C1=CC=CC=C1C1=CC=CC=N1 UEEXRMUCXBPYOV-UHFFFAOYSA-N 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 229910052771 Terbium Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 description 3
- 239000002223 garnet Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 229910052691 Erbium Inorganic materials 0.000 description 2
- 108010043121 Green Fluorescent Proteins Proteins 0.000 description 2
- 229910052689 Holmium Inorganic materials 0.000 description 2
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 229910052777 Praseodymium Inorganic materials 0.000 description 2
- 229910052772 Samarium Inorganic materials 0.000 description 2
- 229910052775 Thulium Inorganic materials 0.000 description 2
- 229910052769 Ytterbium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- 241001248531 Euchloe <genus> Species 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- PSNPEOOEWZZFPJ-UHFFFAOYSA-N alumane;yttrium Chemical compound [AlH3].[Y] PSNPEOOEWZZFPJ-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000004447 silicone coating Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
Landscapes
- Luminescent Compositions (AREA)
- Led Device Packages (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005152753A JP2006332269A (ja) | 2005-05-25 | 2005-05-25 | 発光装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005152753A JP2006332269A (ja) | 2005-05-25 | 2005-05-25 | 発光装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006332269A true JP2006332269A (ja) | 2006-12-07 |
| JP2006332269A5 JP2006332269A5 (enExample) | 2007-12-06 |
Family
ID=37553655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005152753A Withdrawn JP2006332269A (ja) | 2005-05-25 | 2005-05-25 | 発光装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2006332269A (enExample) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007191680A (ja) * | 2005-09-01 | 2007-08-02 | Sharp Corp | 発光装置 |
| JP2008166825A (ja) * | 2007-01-02 | 2008-07-17 | Samsung Electro Mech Co Ltd | 白色発光装置及びこれを用いたlcdバックライト用光源モジュール |
| JP2008243904A (ja) * | 2007-03-26 | 2008-10-09 | Toshiba Corp | 半導体発光素子およびその製造方法ならびに発光装置 |
| JP2008270781A (ja) * | 2007-03-23 | 2008-11-06 | Toshiba Lighting & Technology Corp | 発光装置 |
| JP2009198544A (ja) * | 2008-02-19 | 2009-09-03 | Toyoda Gosei Co Ltd | 光デバイス及びその製造方法 |
| WO2009144922A1 (ja) * | 2008-05-30 | 2009-12-03 | 株式会社 東芝 | 白色ledおよびそれを用いたバックライトならびに液晶表示装置 |
| JP2011238973A (ja) * | 2011-08-26 | 2011-11-24 | Toshiba Corp | 半導体発光素子および発光装置 |
| US8513872B2 (en) | 2010-08-05 | 2013-08-20 | Sharp Kabushiki Kaisha | Light emitting apparatus and method for manufacturing thereof |
| US8663498B2 (en) | 2006-11-24 | 2014-03-04 | Sharp Kabushiki Kaisha | Phosphor, method of producing the same, and light emitting apparatus |
| US8729788B2 (en) | 2005-05-30 | 2014-05-20 | Sharp Kabushiki Kaisha | Light emitting device provided with a wavelength conversion unit incorporating plural kinds of phosphors |
| KR101538333B1 (ko) * | 2014-04-10 | 2015-07-22 | (주)씨티엘 | 칩 스케일 led 패키지 |
| US9624426B2 (en) | 2011-08-04 | 2017-04-18 | Philips Lighting Holding B.V. | Light converter and lighting unit comprising such light converter |
| US11380825B2 (en) | 2018-05-22 | 2022-07-05 | Ushio Denki Kabushiki Kaisha | Light emitting element |
-
2005
- 2005-05-25 JP JP2005152753A patent/JP2006332269A/ja not_active Withdrawn
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10008644B2 (en) | 2005-05-30 | 2018-06-26 | Sharp Kabushiki Kaisha | Light emitting device and fabricating method thereof |
| US9281456B2 (en) | 2005-05-30 | 2016-03-08 | Sharp Kabushiki Kaisha | Light emitting device and fabricating method thereof |
| US9722149B2 (en) | 2005-05-30 | 2017-08-01 | Sharp Kabushiki Kaisha | Light emitting device and fabricating method thereof |
| US8729788B2 (en) | 2005-05-30 | 2014-05-20 | Sharp Kabushiki Kaisha | Light emitting device provided with a wavelength conversion unit incorporating plural kinds of phosphors |
| JP2007191680A (ja) * | 2005-09-01 | 2007-08-02 | Sharp Corp | 発光装置 |
| US8663498B2 (en) | 2006-11-24 | 2014-03-04 | Sharp Kabushiki Kaisha | Phosphor, method of producing the same, and light emitting apparatus |
| US9624427B2 (en) | 2006-11-24 | 2017-04-18 | Ge Phosphors Technology, Llc | Phosphor, method of producing the same, and light emitting apparatus |
| US9884990B2 (en) | 2006-11-24 | 2018-02-06 | Ge Phosphors Technology, Llc | Phosphor, method of producing the same, and light emitting apparatus |
| US10259997B2 (en) | 2006-11-24 | 2019-04-16 | Ge Phosphors Technology, Llc | Phosphor, method of producing the same, and light emitting apparatus |
| KR100946015B1 (ko) * | 2007-01-02 | 2010-03-09 | 삼성전기주식회사 | 백색 발광장치 및 이를 이용한 lcd 백라이트용 광원모듈 |
| CN101834266A (zh) * | 2007-01-02 | 2010-09-15 | 三星电机株式会社 | 发光装置、用于液晶显示器背光的光源模块及液晶显示器 |
| JP2008166825A (ja) * | 2007-01-02 | 2008-07-17 | Samsung Electro Mech Co Ltd | 白色発光装置及びこれを用いたlcdバックライト用光源モジュール |
| JP2008270781A (ja) * | 2007-03-23 | 2008-11-06 | Toshiba Lighting & Technology Corp | 発光装置 |
| JP2008243904A (ja) * | 2007-03-26 | 2008-10-09 | Toshiba Corp | 半導体発光素子およびその製造方法ならびに発光装置 |
| JP2009198544A (ja) * | 2008-02-19 | 2009-09-03 | Toyoda Gosei Co Ltd | 光デバイス及びその製造方法 |
| WO2009144922A1 (ja) * | 2008-05-30 | 2009-12-03 | 株式会社 東芝 | 白色ledおよびそれを用いたバックライトならびに液晶表示装置 |
| US8288937B2 (en) | 2008-05-30 | 2012-10-16 | Kabushiki Kaisha Toshiba | White LED, and backlight and liquid crystal display device using the same |
| US8513872B2 (en) | 2010-08-05 | 2013-08-20 | Sharp Kabushiki Kaisha | Light emitting apparatus and method for manufacturing thereof |
| US9624426B2 (en) | 2011-08-04 | 2017-04-18 | Philips Lighting Holding B.V. | Light converter and lighting unit comprising such light converter |
| JP2011238973A (ja) * | 2011-08-26 | 2011-11-24 | Toshiba Corp | 半導体発光素子および発光装置 |
| KR101538333B1 (ko) * | 2014-04-10 | 2015-07-22 | (주)씨티엘 | 칩 스케일 led 패키지 |
| US11380825B2 (en) | 2018-05-22 | 2022-07-05 | Ushio Denki Kabushiki Kaisha | Light emitting element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071018 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071024 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20100127 |