JPWO2014065068A1 - 発光装置および発光装置の製造方法 - Google Patents
発光装置および発光装置の製造方法 Download PDFInfo
- Publication number
- JPWO2014065068A1 JPWO2014065068A1 JP2014543203A JP2014543203A JPWO2014065068A1 JP WO2014065068 A1 JPWO2014065068 A1 JP WO2014065068A1 JP 2014543203 A JP2014543203 A JP 2014543203A JP 2014543203 A JP2014543203 A JP 2014543203A JP WO2014065068 A1 JPWO2014065068 A1 JP WO2014065068A1
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- light
- substrate
- emitting device
- ceramic
- 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
- 238000000034 method Methods 0.000 title description 21
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000000919 ceramic Substances 0.000 claims abstract description 158
- 239000000758 substrate Substances 0.000 claims abstract description 101
- 238000001579 optical reflectometry Methods 0.000 claims abstract description 27
- 229920005989 resin Polymers 0.000 claims description 53
- 239000011347 resin Substances 0.000 claims description 53
- 238000007789 sealing Methods 0.000 claims description 20
- 239000003973 paint Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 239000007769 metal material Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 116
- 239000004020 conductor Substances 0.000 description 30
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 20
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 18
- 229910052709 silver Inorganic materials 0.000 description 18
- 239000004332 silver Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 12
- 238000007639 printing Methods 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 238000010292 electrical insulation Methods 0.000 description 9
- 239000010931 gold Substances 0.000 description 8
- 238000005524 ceramic coating Methods 0.000 description 7
- 239000010949 copper Substances 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 102100032047 Alsin Human genes 0.000 description 4
- 101710187109 Alsin Proteins 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000007650 screen-printing Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000007261 regionalization Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H01L33/64—Heat extraction or cooling elements
- H01L33/647—Heat extraction or cooling elements the elements conducting electric current to or from the semiconductor body
-
- 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
- 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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- 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
- H01L2224/01—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
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- 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
- H01L33/52—Encapsulations
- H01L33/54—Encapsulations having a particular shape
-
- 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
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
-
- 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
- H01L33/64—Heat extraction or cooling elements
- H01L33/641—Heat extraction or cooling elements characterized by the materials
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Led Device Packages (AREA)
Abstract
Description
本発明の一実施形態について説明する。
本発明の他の実施形態について説明する。なお、説明の便宜上、実施形態1で説明した部材と同じ機能を有する部材については同じ符号を付し、その説明を省略する。
本発明のさらに他の実施形態について説明する。なお、説明の便宜上、実施形態1で説明した部材と同じ機能を有する部材については同じ符号を付し、その説明を省略する。
100 基板
110 発光素子
130 光反射樹脂枠
140 封止樹脂
150 セラミック絶縁膜
150a 高光反射性セラミック層(第2セラミック層)
150b 高熱伝導性セラミック層(第1セラミック層)
150c 銀層(金属層)
160 アノード用導電体配線(配線)
165 カソード用導電体配線(配線)
170 アノード電極(電極部)
180 カソード電極(電極部)205 雄ネジ(ネジ部)
Claims (10)
- 基板と、上記基板上の配置された発光素子とを備えた発光装置であって、
上記基板上にセラミック塗料を塗布することによって形成された熱伝導性および光反射性を有するセラミック絶縁膜を備え、
上記発光素子は上記セラミック絶縁膜上に配置されていることを特徴とする発光装置。 - 上記基板は、金属材料からなることを特徴とする請求項1に記載の発光装置。
- 上記セラミック絶縁膜は多層構造からなることを特徴とする請求項1または2に記載の発光装置。
- 上記セラミック絶縁膜を構成する複数の層のうち、上記基板と接触する層は熱伝導を有する第1セラミック層であり、上記基板から最も遠い側の層は光反射性を有する第2セラミック層であることを特徴とする請求項3に記載の発光装置。
- 上記第1セラミック層の厚さは10μm以上65μm以下であることを特徴とする請求項4に記載の発光装置。
- 上記第2セラミック層の厚さは10μm以上65μm以下であることを特徴とする請求項4または5に記載の発光装置。
- 上記基板の表面に形成された光反射性を有する金属層を備え、
上記セラミック絶縁膜は、上記金属層上に形成された光透過性および熱伝導を有するセラミック層を備えていることを特徴とする請求項1に記載の発光装置。 - 上記セラミック絶縁膜は、上記基板における一方の面に形成されており、
上記基板における上記他方の面に、当該発光装置を他の装置に取り付けるためのネジ部が形成されていることを特徴とする請求項1から7のいずれか1項に記載の発光装置。 - 上記基板を基板面法線方向から見たときの外形形状が、多角形状、または少なくとも一つの直線部分を有する形状であることを特徴とする請求項8に記載の発光装置。
- 上記セラミック絶縁膜の表面に、発光素子と、この発光装置を外部配線または外部装置に接続するための電極部と、上記発光素子と上記電極部とを接続するための配線と、上記発光素子が配置されている領域を取り囲むように形成された光反射性を有する樹脂からなる枠部と、上記枠部によって囲まれる領域に配置された部材を封止する封止樹脂とが形成されていることを特徴とする請求項1から9のいずれか1項に記載の発光装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012235169 | 2012-10-24 | ||
JP2012235169 | 2012-10-24 | ||
PCT/JP2013/075872 WO2014065068A1 (ja) | 2012-10-24 | 2013-09-25 | 発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014065068A1 true JPWO2014065068A1 (ja) | 2016-09-08 |
JP6138814B2 JP6138814B2 (ja) | 2017-05-31 |
Family
ID=50544448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014543203A Expired - Fee Related JP6138814B2 (ja) | 2012-10-24 | 2013-09-25 | 発光装置および発光装置の製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9859484B2 (ja) |
JP (1) | JP6138814B2 (ja) |
CN (1) | CN104718620B (ja) |
WO (1) | WO2014065068A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10801710B2 (en) | 2016-05-24 | 2020-10-13 | Citizen Electronics Co., Ltd. | Mounting and wiring substrates for lighting device and method for manufacturing mounting and wiring substrates for lighting device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5693800B1 (ja) * | 2013-06-28 | 2015-04-01 | シチズンホールディングス株式会社 | Led装置 |
JP6923808B2 (ja) | 2018-06-22 | 2021-08-25 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002304902A (ja) * | 2001-04-04 | 2002-10-18 | Matsushita Electric Works Ltd | 光源装置 |
WO2006019090A1 (ja) * | 2004-08-18 | 2006-02-23 | Tokuyama Corporation | 発光素子搭載用セラミックス基板およびその製造方法 |
JP2009076576A (ja) * | 2007-09-19 | 2009-04-09 | Sharp Corp | 発光装置 |
JP2010010469A (ja) * | 2008-06-27 | 2010-01-14 | Toshiba Corp | 発光素子搭載用窒化アルミニウム基板および発光デバイス |
JP2010135749A (ja) * | 2008-10-28 | 2010-06-17 | Toshiba Lighting & Technology Corp | 発光モジュールおよび照明装置 |
JP2011205055A (ja) * | 2010-03-05 | 2011-10-13 | Toshiba Lighting & Technology Corp | 発光モジュール及び照明装置 |
JP2011258866A (ja) * | 2010-06-11 | 2011-12-22 | Asahi Glass Co Ltd | 発光素子搭載用基板および発光装置 |
JP2012069749A (ja) * | 2010-09-24 | 2012-04-05 | Koito Mfg Co Ltd | 発光モジュール |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59149958A (ja) | 1983-02-01 | 1984-08-28 | Toshiba Corp | 絶縁被覆形成方法 |
JPH01156056A (ja) | 1987-12-14 | 1989-06-19 | Hitachi Chem Co Ltd | 積層板の製造方法 |
JP2514006Y2 (ja) * | 1990-04-16 | 1996-10-16 | 株式会社東電通 | Ccpコネクタプレス工具 |
JP2006066822A (ja) | 2004-08-30 | 2006-03-09 | Denso Corp | 熱電変換装置 |
JP2008103480A (ja) * | 2006-10-18 | 2008-05-01 | Toyoda Gosei Co Ltd | 発光装置 |
JP3131092U (ja) * | 2007-02-08 | 2007-04-19 | 宋文恭 | ハイパワー発光ダイオード |
CN201167092Y (zh) * | 2007-12-19 | 2008-12-17 | 亿光电子工业股份有限公司 | 发光二极管的封装结构 |
CN101335319B (zh) * | 2008-05-30 | 2011-11-02 | 潮州三环(集团)股份有限公司 | 一种高功率led陶瓷封装基座及其生产工艺 |
JP5759191B2 (ja) | 2010-01-29 | 2015-08-05 | 日東電工株式会社 | パワーモジュール |
TW201139643A (en) | 2010-01-29 | 2011-11-16 | Nitto Denko Corp | Thermal conductive sheet |
JP5759192B2 (ja) | 2010-01-29 | 2015-08-05 | 日東電工株式会社 | バックライトおよび液晶表示装置 |
US20110259567A1 (en) | 2010-01-29 | 2011-10-27 | Nitto Denko Corporation | Thermal conductive sheet |
JP2012039067A (ja) * | 2010-01-29 | 2012-02-23 | Nitto Denko Corp | 熱伝導性シートおよび発光ダイオード実装基板 |
TWI492972B (zh) | 2010-01-29 | 2015-07-21 | Nitto Denko Corp | 熱傳導性片材 |
JP2012049495A (ja) | 2010-01-29 | 2012-03-08 | Nitto Denko Corp | 発光ダイオード装置 |
JP2012049496A (ja) | 2010-01-29 | 2012-03-08 | Nitto Denko Corp | 放熱構造体 |
US20110259568A1 (en) | 2010-01-29 | 2011-10-27 | Nitto Denko Corporation | Thermal conductive sheet |
TWI480369B (zh) | 2010-01-29 | 2015-04-11 | Nitto Denko Corp | 熱傳導性片材 |
TW201131716A (en) | 2010-01-29 | 2011-09-16 | Nitto Denko Corp | Thermal conductive sheet, light-emitting diode mounting substrate, and thermal conductive adhesive sheet |
US8547465B2 (en) | 2010-01-29 | 2013-10-01 | Nitto Denko Corporation | Imaging device module |
JP5206770B2 (ja) * | 2010-02-19 | 2013-06-12 | 旭硝子株式会社 | 発光素子搭載用基板および発光装置 |
JP2011216588A (ja) * | 2010-03-31 | 2011-10-27 | Toshiba Corp | 発光素子モジュール基板、発光素子モジュール及び照明装置 |
JP5612991B2 (ja) | 2010-09-30 | 2014-10-22 | シャープ株式会社 | 発光装置及びこれを備えた照明装置 |
WO2012042962A1 (ja) * | 2010-09-30 | 2012-04-05 | 日亜化学工業株式会社 | 発光装置および発光装置の製造方法 |
US9300062B2 (en) * | 2010-11-22 | 2016-03-29 | Cree, Inc. | Attachment devices and methods for light emitting devices |
US9786825B2 (en) * | 2012-02-07 | 2017-10-10 | Cree, Inc. | Ceramic-based light emitting diode (LED) devices, components, and methods |
US8889517B2 (en) * | 2012-04-02 | 2014-11-18 | Jds Uniphase Corporation | Broadband dielectric reflectors for LED with varying thickness |
-
2013
- 2013-09-25 CN CN201380053640.2A patent/CN104718620B/zh not_active Expired - Fee Related
- 2013-09-25 US US14/436,513 patent/US9859484B2/en active Active
- 2013-09-25 WO PCT/JP2013/075872 patent/WO2014065068A1/ja active Application Filing
- 2013-09-25 JP JP2014543203A patent/JP6138814B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002304902A (ja) * | 2001-04-04 | 2002-10-18 | Matsushita Electric Works Ltd | 光源装置 |
WO2006019090A1 (ja) * | 2004-08-18 | 2006-02-23 | Tokuyama Corporation | 発光素子搭載用セラミックス基板およびその製造方法 |
JP2009076576A (ja) * | 2007-09-19 | 2009-04-09 | Sharp Corp | 発光装置 |
JP2010010469A (ja) * | 2008-06-27 | 2010-01-14 | Toshiba Corp | 発光素子搭載用窒化アルミニウム基板および発光デバイス |
JP2010135749A (ja) * | 2008-10-28 | 2010-06-17 | Toshiba Lighting & Technology Corp | 発光モジュールおよび照明装置 |
JP2011205055A (ja) * | 2010-03-05 | 2011-10-13 | Toshiba Lighting & Technology Corp | 発光モジュール及び照明装置 |
JP2011258866A (ja) * | 2010-06-11 | 2011-12-22 | Asahi Glass Co Ltd | 発光素子搭載用基板および発光装置 |
JP2012069749A (ja) * | 2010-09-24 | 2012-04-05 | Koito Mfg Co Ltd | 発光モジュール |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10801710B2 (en) | 2016-05-24 | 2020-10-13 | Citizen Electronics Co., Ltd. | Mounting and wiring substrates for lighting device and method for manufacturing mounting and wiring substrates for lighting device |
Also Published As
Publication number | Publication date |
---|---|
CN104718620A (zh) | 2015-06-17 |
WO2014065068A1 (ja) | 2014-05-01 |
JP6138814B2 (ja) | 2017-05-31 |
US20160172564A1 (en) | 2016-06-16 |
US9859484B2 (en) | 2018-01-02 |
CN104718620B (zh) | 2018-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6133856B2 (ja) | Led照明モジュールおよびled照明装置 | |
JP4678391B2 (ja) | 照明装置 | |
JP2010219562A (ja) | 照明装置 | |
US11043615B2 (en) | Light-emitting device having a dielectric multilayer film arranged on the side surface of the light-emitting element | |
JP6004795B2 (ja) | Led光源装置及び光反射性基板 | |
JP6107415B2 (ja) | 発光装置 | |
WO2014083714A1 (ja) | 実装基板及びこの実装基板を用いた発光装置 | |
JP6728676B2 (ja) | 発光装置 | |
JP6138814B2 (ja) | 発光装置および発光装置の製造方法 | |
JP6642552B2 (ja) | 発光装置 | |
JP6104946B2 (ja) | 発光装置およびその製造方法 | |
JP6675111B2 (ja) | Ledモジュール | |
KR20160087103A (ko) | 인쇄 회로 기판과 이의 제조방법 및 이를 이용한 led 모듈과 led 램프 | |
JP6092266B2 (ja) | 発光装置の製造方法 | |
JP6426332B2 (ja) | 発光装置 | |
US10096747B2 (en) | Lumen maintenance factor deterioration suppressing LED module | |
JP6497615B2 (ja) | 実装基板及びそれを用いたledモジュール | |
JP2006049715A (ja) | 発光光源、照明装置及び表示装置 | |
JP5234363B2 (ja) | 発光装置及び照明装置 | |
US20140183565A1 (en) | Light-Emitting Module Board and Manufacturing Method of the Light-Emitting Module Board | |
JP2023091319A (ja) | 発光装置 | |
JP2018006704A (ja) | 発光装置および照明装置 | |
JP2010050367A (ja) | 発光装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160601 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20161025 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170119 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170126 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170328 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170426 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6138814 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |