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
- light emitting
- light
- wavelength
- semiconductor device
- resin
- 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 100
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 121
- 239000002245 particle Substances 0.000 claims description 51
- 238000002156 mixing Methods 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 229920002050 silicone resin Polymers 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims 2
- 230000008021 deposition Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 19
- 239000007788 liquid Substances 0.000 description 16
- 230000008569 process Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000005855 radiation Effects 0.000 description 10
- 239000002131 composite material Substances 0.000 description 8
- 238000001029 thermal curing Methods 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 239000003086 colorant Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 238000011282 treatment Methods 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
- 238000011284 combination treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229910052693 Europium Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- -1 specifically Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
- H10H20/8513—Wavelength conversion materials having 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
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (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 |
---|---|---|---|---|
KR100880757B1 (ko) * | 2004-09-22 | 2009-02-02 | 가부시끼가이샤 도시바 | 발광 장치와 그것을 이용한 백 라이트 및 액정 표시 장치 |
JP5398141B2 (ja) * | 2005-09-29 | 2014-01-29 | 株式会社東芝 | 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 |
JP5127455B2 (ja) * | 2005-09-29 | 2013-01-23 | 株式会社東芝 | 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 |
MX2008013869A (es) * | 2006-05-02 | 2009-02-16 | Superbulbs Inc | Diseño de remocion de calor para bulbos de led. |
EA200870494A1 (ru) | 2006-05-02 | 2009-06-30 | Супербалбс, Инк. | Пластмассовая светодиодная лампа |
JP2009535851A (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 | 発光ダイオード用の光分散及び光の所定波長の優先的散乱の方法並びにこれにより構成される電球 |
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 |
EP2215403A4 (en) | 2007-10-24 | 2012-08-29 | Switch Bulb Co Inc | DIFFUSER FOR LIGHT SOURCES OF LIGHT EMITTING DIODES |
WO2009118985A2 (en) * | 2008-03-25 | 2009-10-01 | Kabushiki Kaisha Toshiba | Light emitting device, and method and apparatus for manufacturing same |
WO2010021676A1 (en) * | 2008-08-18 | 2010-02-25 | Superbulbs, 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 not_active Expired - Lifetime
-
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 |
---|---|
US20060071591A1 (en) | 2006-04-06 |
MY145275A (en) | 2012-01-13 |
TWI289942B (en) | 2007-11-11 |
JP2006073816A (ja) | 2006-03-16 |
CN100433386C (zh) | 2008-11-12 |
JP4880887B2 (ja) | 2012-02-22 |
US7884544B2 (en) | 2011-02-08 |
TW200620707A (en) | 2006-06-16 |
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