CN1770491A - 半导体发光器件 - Google Patents
半导体发光器件 Download PDFInfo
- Publication number
- CN1770491A CN1770491A CNA2005101199278A CN200510119927A CN1770491A CN 1770491 A CN1770491 A CN 1770491A CN A2005101199278 A CNA2005101199278 A CN A2005101199278A CN 200510119927 A CN200510119927 A CN 200510119927A CN 1770491 A CN1770491 A CN 1770491A
- Authority
- CN
- China
- Prior art keywords
- fluorophor
- light
- semiconductor device
- wavelength
- light emitting
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 102
- 229920005989 resin Polymers 0.000 claims abstract description 78
- 239000011347 resin Substances 0.000 claims abstract description 78
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims description 57
- 239000000843 powder Substances 0.000 claims description 30
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000004925 Acrylic resin Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 5
- 229920002050 silicone resin Polymers 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 abstract description 7
- 238000000151 deposition Methods 0.000 description 23
- 230000008021 deposition Effects 0.000 description 22
- 239000007788 liquid Substances 0.000 description 15
- 238000001723 curing Methods 0.000 description 12
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- 239000002904 solvent Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229910002601 GaN Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 241001062009 Indigofera Species 0.000 description 3
- -1 Merlon Polymers 0.000 description 3
- 238000010923 batch production Methods 0.000 description 3
- 229910052693 Europium Inorganic materials 0.000 description 2
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- 239000003822 epoxy resin Substances 0.000 description 2
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- 229920000647 polyepoxide Polymers 0.000 description 2
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- SOFRHZUTPGJWAM-UHFFFAOYSA-N 3-hydroxy-4-[(2-methoxy-5-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide Chemical compound COc1ccc(cc1N=Nc1c(O)c(cc2ccccc12)C(=O)Nc1cccc(c1)[N+]([O-])=O)[N+]([O-])=O SOFRHZUTPGJWAM-UHFFFAOYSA-N 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
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Images
Classifications
-
- 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
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
- H01L33/504—Elements with two or more wavelength conversion materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14639—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
- B29C45/14655—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components connected to or mounted on a carrier, e.g. lead frame
-
- 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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32245—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
-
- 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
- H01L2224/01—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
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- 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
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Led Device Packages (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP255809/2004 | 2004-09-02 | ||
JP2004255809A JP4880887B2 (ja) | 2004-09-02 | 2004-09-02 | 半導体発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1770491A true CN1770491A (zh) | 2006-05-10 |
CN100433386C CN100433386C (zh) | 2008-11-12 |
Family
ID=36124884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101199278A Active CN100433386C (zh) | 2004-09-02 | 2005-09-02 | 半导体发光器件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7884544B2 (zh) |
JP (1) | JP4880887B2 (zh) |
CN (1) | CN100433386C (zh) |
MY (1) | MY145275A (zh) |
TW (1) | TWI289942B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102144016A (zh) * | 2008-09-04 | 2011-08-03 | 拜尔材料科学股份公司 | 发光器件及其制造方法 |
CN102260438A (zh) * | 2011-05-09 | 2011-11-30 | 香港应用科技研究院有限公司 | 用于喷墨印刷的led荧光墨组合物 |
CN103650181A (zh) * | 2011-06-29 | 2014-03-19 | 松下电器产业株式会社 | 发光装置 |
CN103811637A (zh) * | 2012-11-05 | 2014-05-21 | 晶元光电股份有限公司 | 波长转换材料及其应用 |
TWI496871B (zh) * | 2009-12-04 | 2015-08-21 | Lg Innotek Co Ltd | 製造螢光體的方法及包含此螢光體的發光裝置 |
CN104916755A (zh) * | 2014-03-14 | 2015-09-16 | 株式会社东芝 | 发光装置及该发光装置的制造方法 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5086641B2 (ja) * | 2004-09-22 | 2012-11-28 | 株式会社東芝 | 発光装置とそれを用いたバックライトおよび液晶表示装置 |
WO2007037120A1 (ja) * | 2005-09-29 | 2007-04-05 | Kabushiki Kaisha Toshiba | 白色発光型ledランプおよびそれを用いたバックライト並びに液晶表示装置 |
WO2007037339A1 (ja) * | 2005-09-29 | 2007-04-05 | Kabushiki Kaisha Toshiba | 白色発光装置とその製造方法、およびそれを用いたバックライト並びに液晶表示装置 |
JP4213168B2 (ja) * | 2006-03-28 | 2009-01-21 | アルプス電気株式会社 | 発光装置 |
AU2007248758A1 (en) * | 2006-05-02 | 2007-11-15 | Daniel Chandler | Heat removal design for LED bulbs |
JP2009535783A (ja) * | 2006-05-02 | 2009-10-01 | スーパーバルブス・インコーポレイテッド | プラスチックled電球 |
KR20090008316A (ko) | 2006-05-02 | 2009-01-21 | 슈퍼불브스, 인크. | Led 및 그것으로 제조된 전구를 위한 광 분산 및 특정 파장의 우선적 스캐터링 방법 |
US8344400B2 (en) * | 2007-08-31 | 2013-01-01 | Lg Innotek Co., Ltd. | Light emitting device package |
US8733438B2 (en) * | 2007-09-18 | 2014-05-27 | Schlumberger Technology Corporation | System and method for obtaining load measurements in a wellbore |
US8439528B2 (en) | 2007-10-03 | 2013-05-14 | Switch Bulb Company, Inc. | Glass LED light bulbs |
WO2009054948A1 (en) | 2007-10-24 | 2009-04-30 | Superbulbs, Inc. | Diffuser for led light sources |
EP2257999B1 (en) * | 2008-03-25 | 2014-10-01 | Kabushiki Kaisha Toshiba | Light emitting device, and method and apparatus for manufacturing same |
US8471445B2 (en) * | 2008-08-18 | 2013-06-25 | Switch Bulb Company, Inc. | Anti-reflective coatings for light bulbs |
JP4949525B2 (ja) * | 2010-03-03 | 2012-06-13 | シャープ株式会社 | 波長変換部材、発光装置および画像表示装置ならびに波長変換部材の製造方法 |
US8591069B2 (en) | 2011-09-21 | 2013-11-26 | Switch Bulb Company, Inc. | LED light bulb with controlled color distribution using quantum dots |
KR101957700B1 (ko) * | 2012-02-01 | 2019-03-14 | 삼성전자주식회사 | 발광 장치 |
GB201220929D0 (en) * | 2012-11-21 | 2013-01-02 | Airbus Operations Ltd | Component bonding method & structure |
US8890196B2 (en) * | 2013-03-14 | 2014-11-18 | Goldeneye, Inc. | Lightweight self-cooling light sources |
JP2015192096A (ja) * | 2014-03-28 | 2015-11-02 | 豊田合成株式会社 | 発光装置 |
KR102360957B1 (ko) * | 2015-03-27 | 2022-02-11 | 삼성디스플레이 주식회사 | 발광 다이오드 패키지 |
US9985182B2 (en) * | 2015-12-25 | 2018-05-29 | Citizen Electronics Co., Ltd. | Light-emitting apparatus and color-matching apparatus |
JP6493348B2 (ja) * | 2016-09-30 | 2019-04-03 | 日亜化学工業株式会社 | 発光装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11131059A (ja) * | 1997-10-30 | 1999-05-18 | Hitachi Ltd | 蛍光体層およびそれを用いた表示装置 |
JP3511987B2 (ja) | 1999-09-09 | 2004-03-29 | 日亜化学工業株式会社 | 発光ダイオード |
US6703780B2 (en) * | 2001-01-16 | 2004-03-09 | General Electric Company | Organic electroluminescent device with a ceramic output coupler and method of making the same |
JP2003179269A (ja) * | 2001-01-24 | 2003-06-27 | Nichia Chem Ind Ltd | 光半導体素子 |
JP4101468B2 (ja) | 2001-04-09 | 2008-06-18 | 豊田合成株式会社 | 発光装置の製造方法 |
JP4114331B2 (ja) * | 2001-06-15 | 2008-07-09 | 豊田合成株式会社 | 発光装置 |
JP4147755B2 (ja) * | 2001-07-31 | 2008-09-10 | 日亜化学工業株式会社 | 発光装置とその製造方法 |
US6791116B2 (en) * | 2002-04-30 | 2004-09-14 | Toyoda Gosei Co., Ltd. | Light emitting diode |
JP2003324215A (ja) | 2002-04-30 | 2003-11-14 | Toyoda Gosei Co Ltd | 発光ダイオードランプ |
JP3978102B2 (ja) * | 2002-08-29 | 2007-09-19 | 岡谷電機産業株式会社 | 発光ダイオード |
JP3978101B2 (ja) | 2002-08-29 | 2007-09-19 | 岡谷電機産業株式会社 | 発光ダイオード及びその製造方法 |
JP2004107572A (ja) * | 2002-09-20 | 2004-04-08 | Sharp Corp | 蛍光体およびそれを含む照明装置と表示装置 |
JP3910517B2 (ja) * | 2002-10-07 | 2007-04-25 | シャープ株式会社 | Ledデバイス |
JP4190258B2 (ja) | 2002-11-08 | 2008-12-03 | 星和電機株式会社 | 蛍光体の製造方法 |
JP4529349B2 (ja) | 2002-11-08 | 2010-08-25 | 日亜化学工業株式会社 | 窒化物系蛍光体および発光装置 |
JP4119734B2 (ja) | 2002-11-12 | 2008-07-16 | 星和電機株式会社 | 蛍光体、発光ダイオード及び蛍光体の製造方法 |
-
2004
- 2004-09-02 JP JP2004255809A patent/JP4880887B2/ja active Active
-
2005
- 2005-08-30 TW TW094129783A patent/TWI289942B/zh active
- 2005-09-01 MY MYPI20054101A patent/MY145275A/en unknown
- 2005-09-01 US US11/216,455 patent/US7884544B2/en active Active
- 2005-09-02 CN CNB2005101199278A patent/CN100433386C/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102144016A (zh) * | 2008-09-04 | 2011-08-03 | 拜尔材料科学股份公司 | 发光器件及其制造方法 |
TWI496871B (zh) * | 2009-12-04 | 2015-08-21 | Lg Innotek Co Ltd | 製造螢光體的方法及包含此螢光體的發光裝置 |
CN102260438A (zh) * | 2011-05-09 | 2011-11-30 | 香港应用科技研究院有限公司 | 用于喷墨印刷的led荧光墨组合物 |
CN102260438B (zh) * | 2011-05-09 | 2015-07-15 | 香港应用科技研究院有限公司 | 用于喷墨印刷的led荧光墨组合物 |
CN103650181A (zh) * | 2011-06-29 | 2014-03-19 | 松下电器产业株式会社 | 发光装置 |
CN103811637A (zh) * | 2012-11-05 | 2014-05-21 | 晶元光电股份有限公司 | 波长转换材料及其应用 |
CN103811637B (zh) * | 2012-11-05 | 2018-01-30 | 晶元光电股份有限公司 | 波长转换材料及其应用 |
CN104916755A (zh) * | 2014-03-14 | 2015-09-16 | 株式会社东芝 | 发光装置及该发光装置的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
TW200620707A (en) | 2006-06-16 |
US7884544B2 (en) | 2011-02-08 |
CN100433386C (zh) | 2008-11-12 |
US20060071591A1 (en) | 2006-04-06 |
JP4880887B2 (ja) | 2012-02-22 |
MY145275A (en) | 2012-01-13 |
JP2006073816A (ja) | 2006-03-16 |
TWI289942B (en) | 2007-11-11 |
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