JP2011249751A - Ledパッケージ構造体 - Google Patents
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- JP2011249751A JP2011249751A JP2010217301A JP2010217301A JP2011249751A JP 2011249751 A JP2011249751 A JP 2011249751A JP 2010217301 A JP2010217301 A JP 2010217301A JP 2010217301 A JP2010217301 A JP 2010217301A JP 2011249751 A JP2011249751 A JP 2011249751A
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- 239000000758 substrate Substances 0.000 claims abstract description 59
- 229920005989 resin Polymers 0.000 claims abstract description 54
- 239000011347 resin Substances 0.000 claims abstract description 54
- 238000005286 illumination Methods 0.000 claims abstract description 38
- 239000012780 transparent material Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 102
- 229910052712 strontium Inorganic materials 0.000 claims description 42
- 229910052788 barium Inorganic materials 0.000 claims description 36
- 229910052791 calcium Inorganic materials 0.000 claims description 36
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 24
- 229910052749 magnesium Inorganic materials 0.000 claims description 24
- 229910052771 Terbium Inorganic materials 0.000 claims description 18
- 229910052684 Cerium Inorganic materials 0.000 claims description 12
- 229910017639 MgSi Inorganic materials 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052688 Gadolinium Inorganic materials 0.000 claims description 6
- 229910052765 Lutetium Inorganic materials 0.000 claims description 6
- 229910004122 SrSi Inorganic materials 0.000 claims description 6
- 239000005084 Strontium aluminate Substances 0.000 claims description 6
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 6
- 239000003575 carbonaceous material Substances 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- GTDCAOYDHVNFCP-UHFFFAOYSA-N chloro(trihydroxy)silane Chemical compound O[Si](O)(O)Cl GTDCAOYDHVNFCP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 6
- 229910003460 diamond Inorganic materials 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229910052733 gallium Inorganic materials 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- FNWBQFMGIFLWII-UHFFFAOYSA-N strontium aluminate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Sr+2].[Sr+2] FNWBQFMGIFLWII-UHFFFAOYSA-N 0.000 claims description 6
- 229910052727 yttrium Inorganic materials 0.000 claims description 6
- 239000003086 colorant Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 6
- 238000009877 rendering Methods 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002861 polymer material Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- 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
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- Engineering & Computer Science (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Led Device Packages (AREA)
Abstract
【解決手段】LEDパッケージ構造体100は基板110と、第1LED120と、第2LED130と、樹脂材140とを備える。透明な材料でできた1つ以上の囲い111が該基板の表面上に形成され、該囲いは該基板上の1つ以上の領域を囲み形成している。該第1LEDと第2LEDは該領域内に互いに近接して配置され、該樹脂材は該領域内に配置され該第1LEDと第2LEDとを覆っている。本LEDパッケージ構造体は該第1LEDと第2LEDとがそれぞれ発する光を混合することで所望の照明光を得る。
【選択図】図1A
Description
本発明は下記の詳細な説明からより完全に理解されるであろう。下記の説明は例示だけのためであり、本発明を限定するものではない。
110 基板
111 囲い
112 領域
113 溝
114 分割壁
120 第1LED
130 第2LED
140 樹脂材
Claims (24)
- 透明な材料でできた囲いが表面上に配置された基板であって、該囲いは該基板上の1つの領域を囲み形成している基板と、
該領域内に配置され第1波長の第1光を発するための第1LEDと、
該領域内に該第1LEDに近接して配置され第2波長の第2光を発するための第2LEDと、
該領域内に配置され該第1LEDと該第2LEDとを覆うための樹脂材と、を備え、
該第2光を該第1光と混合することで照明光を得る発光ダイオード(LED)パッケージ構造体。 - 前記基板は凹状の溝を更に有し、前記囲いは該溝内に配置されている請求項1に記載のLEDパッケージ構造体。
- 前記樹脂材は蛍光材料を含む請求項1に記載のLEDパッケージ構造体。
- 前記蛍光材料は、Sr1-x-yBaxCaySiO4:Eu2+F、(Sr1-x-yEuxMny)P2+zO7:Eu2+F、(Ba,Sr,Ca)Al2O4:Eu、((Ba,Sr,Ca)(Mg,Zn))Si2O7:Eu、SrGa2S4:Eu、((Ba,Sr,Ca)1-xEux)(Mg,Zn)1-xMnx))Al10O17、Ca8Mg(SiO4)4Cl2:Eu,Mn、((Ba,Sr,Ca,Mg)1-xEux)2SiO4、Ca2MgSi2O7:Cl、SrSi3O8・2SrCl2:Eu、BAM:Eu、アルミン酸ストロンチウム:Eu、チオガレート:Eu、クロロけい酸塩:Eu、ボレート:Ce,Tb、Sr4Al14O25:Eu、YBO3:Ce,Tb、BaMgAl10O17:Eu,Mn、(Sr,Ca,Ba)(Al,Ga)2S4:Eu、Ca2MgSi2O7:Cl,Eu,Mn、(Sr,Ca,Ba,Mg)10(PO4)6Cl2:Eu、ZnS:Cu,Al、(Y,Gd,Tb,Lu,Yb)(AlyGa1-y)5O12:Ce、(Sr1-x-y-zBaxCayEuz)2SiO4、(Sr1-a-bCabBac)SixNyOz:Eua、Sr5(PO4)3Cl:Eua、及びこれらの任意の組合せからなるグループから選択される請求項3に記載のLEDパッケージ構造体。
- 前記第1波長の波長範囲は前記第2波長の波長範囲と同一である請求項1に記載のLEDパッケージ構造体。
- 前記第1波長の波長範囲は前記第2波長の波長範囲と異なる請求項1に記載のLEDパッケージ構造体。
- 前記基板の材料は、金属材料、セラミック材料、ダイアモンド材料、ダイアモンド状炭素材料、及びプリント回路基板からなるグループから選択される請求項1に記載のLEDパッケージ構造体。
- 前記樹脂材の材料は、エポキシ樹脂又はシリコーンである請求項1に記載のLEDパッケージ構造体。
- 透明な材料でできた囲いと分割壁とが表面上に配置された基板であって、該分割壁は該囲い内に配置され該基板上の2つの領域を囲み形成している基板と、
該領域の一方の中に配置され第1波長の第1光を発するための1つ以上の第1LEDと、
該領域の他方の中に配置され第2波長の第2光を発するための1つ以上の第2LEDと、
該2つの領域内に配置され該第1LEDと該第2LEDとを覆うための樹脂材と、を備え、
該第2光を該第1光と混合することで照明光を得る発光ダイオード(LED)パッケージ構造体。 - 前記基板は凹状の溝を更に有し、前記囲いは該溝内に配置されている請求項9に記載のLEDパッケージ構造体。
- 前記樹脂材は蛍光材料を含む請求項9に記載のLEDパッケージ構造体。
- 前記蛍光材料は、Sr1-x-yBaxCaySiO4:Eu2+F、(Sr1-x-yEuxMny)P2+zO7:Eu2+F、(Ba,Sr,Ca)Al2O4:Eu、((Ba,Sr,Ca)(Mg,Zn))Si2O7:Eu、SrGa2S4:Eu、((Ba,Sr,Ca)1-xEux)(Mg,Zn)1-xMnx))Al10O17、Ca8Mg(SiO4)4Cl2:Eu,Mn、((Ba,Sr,Ca,Mg)1-xEux)2SiO4、Ca2MgSi2O7:Cl、SrSi3O8・2SrCl2:Eu、BAM:Eu、アルミン酸ストロンチウム:Eu、チオガレート:Eu、クロロけい酸塩:Eu、ボレート:Ce,Tb、Sr4Al14O25:Eu、YBO3:Ce,Tb、BaMgAl10O17:Eu,Mn、(Sr,Ca,Ba)(Al,Ga)2S4:Eu、Ca2MgSi2O7:Cl,Eu,Mn、(Sr,Ca,Ba,Mg)10(PO4)6Cl2:Eu、ZnS:Cu,Al、(Y,Gd,Tb,Lu,Yb)(AlyGa1-y)5O12:Ce、(Sr1-x-y-zBaxCayEuz)2SiO4、(Sr1-a-bCabBac)SixNyOz:Eua、Sr5(PO4)3Cl:Eua、及びこれらの任意の組合せからなるグループから選択される請求項11に記載のLEDパッケージ構造体。
- 前記第1波長の波長範囲は前記第2波長の波長範囲と同一である請求項9に記載のLEDパッケージ構造体。
- 前記第1波長の波長範囲は前記第2波長の波長範囲と異なる請求項9に記載のLEDパッケージ構造体。
- 前記基板の材料は、金属材料、セラミック材料、ダイアモンド材料、ダイアモンド状炭素材料、及びプリント回路基板からなるグループから選択される請求項9に記載のLEDパッケージ構造体。
- 前記樹脂材の材料は、エポキシ樹脂又はシリコーンである請求項9に記載のLEDパッケージ構造体。
- 透明な材料でできた隣り合う2つの囲いが表面上に配置された基板であって、該2つの囲いは該基板上の2つの領域を囲み形成している基板と、
該領域の一方の中に配置され第1波長の第1光を発するための1つ以上の第1LEDと、
該領域の他方の中に配置され第2波長の第2光を発するための1つ以上の第2LEDと、
該2つの領域内に配置され該第1LEDと該第2LEDとを覆うための樹脂材と
を備え、
該第2光を該第1光と混合することで照明光を得る発光ダイオード(LED)パッケージ構造体。 - 前記基板は凹状の溝を更に有し、前記囲いは該溝内に配置されている請求項17に記載のLEDパッケージ構造体。
- 前記樹脂材は蛍光材料を含む請求項17に記載のLEDパッケージ構造体。
- 前記蛍光材料は、Sr1-x-yBaxCaySiO4:Eu2+F、(Sr1-x-yEuxMny)P2+zO7:Eu2+F、(Ba,Sr,Ca)Al2O4:Eu、((Ba,Sr,Ca)(Mg,Zn))Si2O7:Eu、SrGa2S4:Eu、((Ba,Sr,Ca)1-xEux)(Mg,Zn)1-xMnx))Al10O17、Ca8Mg(SiO4)4Cl2:Eu,Mn、((Ba,Sr,Ca,Mg)1-xEux)2SiO4、Ca2MgSi2O7:Cl、SrSi3O8・2SrCl2:Eu、BAM:Eu、アルミン酸ストロンチウム:Eu、チオガレート:Eu、クロロけい酸塩:Eu、ボレート:Ce,Tb、Sr4Al14O25:Eu、YBO3:Ce,Tb、BaMgAl10O17:Eu,Mn、(Sr,Ca,Ba)(Al,Ga)2S4:Eu、Ca2MgSi2O7:Cl,Eu,Mn、(Sr,Ca,Ba,Mg)10(PO4)6Cl2:Eu、ZnS:Cu,Al、(Y,Gd,Tb,Lu,Yb)(AlyGa1-y)5O12:Ce、(Sr1-x-y-zBaxCayEuz)2SiO4、(Sr1-a-bCabBac)SixNyOz:Eua、Sr5(PO4)3Cl:Eua、及びこれらの任意の組合せからなるグループから選択される請求項19に記載のLEDパッケージ構造体。
- 前記第1波長の波長範囲は前記第2波長の波長範囲と同一である請求項17に記載のLEDパッケージ構造体。
- 前記第1波長の波長範囲は前記第2波長の波長範囲と異なる請求項17に記載のLEDパッケージ構造体。
- 前記基板の材料は、金属材料、セラミック材料、ダイアモンド材料、ダイアモンド状炭素材料、及びプリント回路基板からなるグループから選択される請求項17に記載のLEDパッケージ構造体。
- 前記樹脂材の材料は、エポキシ樹脂又はシリコーンである請求項17に記載のLEDパッケージ構造体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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TW099116913 | 2010-05-26 | ||
TW099116913A TWI422073B (zh) | 2010-05-26 | 2010-05-26 | 發光二極體封裝結構 |
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JP2011249751A true JP2011249751A (ja) | 2011-12-08 |
JP5823111B2 JP5823111B2 (ja) | 2015-11-25 |
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Application Number | Title | Priority Date | Filing Date |
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JP2010217301A Active JP5823111B2 (ja) | 2010-05-26 | 2010-09-28 | Ledパッケージ構造体 |
Country Status (5)
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US (1) | US20110291114A1 (ja) |
EP (1) | EP2398051A3 (ja) |
JP (1) | JP5823111B2 (ja) |
KR (1) | KR20110129802A (ja) |
TW (1) | TWI422073B (ja) |
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JP2013135082A (ja) * | 2011-12-26 | 2013-07-08 | Toyoda Gosei Co Ltd | 発光装置 |
JP5635659B1 (ja) * | 2013-07-29 | 2014-12-03 | 株式会社サンネクト | 面発光体ユニット及びユニット連結具 |
JP2017204502A (ja) * | 2016-05-09 | 2017-11-16 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
US10903399B2 (en) | 2016-09-30 | 2021-01-26 | Nichia Corporation | Method for manufacturing a light emitting device comprising at least two first light emitting diodes and a second light emitting diodes interposed therebetween |
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KR101039994B1 (ko) * | 2010-05-24 | 2011-06-09 | 엘지이노텍 주식회사 | 발광소자 및 이를 구비한 라이트 유닛 |
US9373606B2 (en) * | 2010-08-30 | 2016-06-21 | Bridgelux, Inc. | Light-emitting device array with individual cells |
KR20140097284A (ko) * | 2011-11-07 | 2014-08-06 | 크리,인코포레이티드 | 고전압 어레이 발광다이오드(led) 장치, 기구 및 방법 |
US10043960B2 (en) | 2011-11-15 | 2018-08-07 | Cree, Inc. | Light emitting diode (LED) packages and related methods |
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TWI559578B (zh) * | 2014-03-11 | 2016-11-21 | Bright Led Electronics Corp | A light-emitting diode module with mixed light |
US9406655B2 (en) * | 2014-06-19 | 2016-08-02 | Shenzhen China Star Optoelectronics Technology Co. | Light emitting diode packaging structure and liquid crystal display device |
KR102222580B1 (ko) * | 2014-07-30 | 2021-03-05 | 삼성전자주식회사 | 발광 소자 패키지 및 이를 포함하는 표시 장치 |
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- 2010-09-28 JP JP2010217301A patent/JP5823111B2/ja active Active
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Also Published As
Publication number | Publication date |
---|---|
KR20110129802A (ko) | 2011-12-02 |
TWI422073B (zh) | 2014-01-01 |
EP2398051A3 (en) | 2012-11-07 |
EP2398051A2 (en) | 2011-12-21 |
TW201143158A (en) | 2011-12-01 |
JP5823111B2 (ja) | 2015-11-25 |
US20110291114A1 (en) | 2011-12-01 |
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