JP6200654B2 - 発光モジュール、発光装置および照明装置 - Google Patents
発光モジュール、発光装置および照明装置 Download PDFInfo
- Publication number
- JP6200654B2 JP6200654B2 JP2013027830A JP2013027830A JP6200654B2 JP 6200654 B2 JP6200654 B2 JP 6200654B2 JP 2013027830 A JP2013027830 A JP 2013027830A JP 2013027830 A JP2013027830 A JP 2013027830A JP 6200654 B2 JP6200654 B2 JP 6200654B2
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- JP
- Japan
- Prior art keywords
- light emitting
- cover
- light
- resin layer
- substrate
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/90—Methods of manufacture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/14—Covers for frames; Frameless shades
- F21V1/16—Covers for frames; Frameless shades characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/20—Electroluminescent [EL] light sources
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
Description
11 放熱体
12 発光装置
20 発光モジュール
21 放熱板
22 ケース
27 カバー
28 枠体
29 樹脂層
31 基板
32 発光部
33 発光素子
35 封止樹脂
38 開口部
45 隙間
48 突出部
59 押え部材
Claims (9)
- 発光素子、および蛍光体を含有し前記発光素子を封止する封止樹脂を有する発光部が設けられた平板状の基板と; 前記発光部に対向する透光性を有する平板状のカバーと; 前記発光部より大径でかつ前記基板より小径の環状であり、前記発光部の周囲で前記基板と前記カバーとの間に介在され、前記基板と前記カバーとにそれぞれ接触され、前記発光部と前記カバーが接触しないよう、前記基板と前記カバーの間隔を保持する枠体と; 前記発光部および前記カバーに接して、前記発光部と前記カバーと前記枠体とで形成された空間内であって、前記発光部および前記カバーとの間に介在された透光性を有する樹脂層と;
を具備し、
前記カバーの硬度は、前記樹脂層の硬度以上であり、前記枠体の硬度は、前記樹脂層の硬度以上である
ことを特徴とする発光モジュール。 - 前記カバーの硬度は、前記枠体の硬度以上である
ことを特徴とする請求項1記載の発光モジュール。 - 前記封止樹脂の硬度は、前記樹脂層の硬度以上である
ことを特徴とする請求項1または2記載の発光モジュール。 - 前記カバーは、前記樹脂層側に突出する突出部を有している
ことを特徴とする請求項1ないし3いずれか一記載の発光モジュール。 - 前記樹脂層の一部は、前記枠体の外側にはみ出している
ことを特徴とする請求項1ないし4いずれか一記載の発光モジュール。 - 前記枠体と前記樹脂層との間に隙間が形成されている
ことを特徴とする請求項1ないし4いずれか一記載の発光モジュール。 - 請求項1ないし6いずれか一記載の発光モジュールと;
前記基板を配置する放熱板と;
前記カバーに対向する開口部を有し、前記放熱板との間に前記発光モジュールを配置するケースと;
前記放熱板に前記基板を押える押え部材と;
を具備していることを特徴とする発光装置。 - 請求項1ないし7いずれか一記載の発光モジュールと;
前記基板を配置する放熱板と;
前記カバーの外形より小さく前記カバーが対向する開口部を有し、前記放熱板との間に前記発光モジュールを配置するケースと;
を具備していることを特徴とする発光装置。 - 放熱体と;
前記放熱体に前記放熱板が接するように取り付けられる請求項7または8記載の発光装置と;
を具備していることを特徴とする照明装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013027830A JP6200654B2 (ja) | 2013-02-15 | 2013-02-15 | 発光モジュール、発光装置および照明装置 |
EP13167956.5A EP2801754A2 (en) | 2013-02-15 | 2013-05-16 | Light-emitting module, light-emitting device, and luminaire |
US13/941,330 US20140233239A1 (en) | 2013-02-15 | 2013-07-12 | Light-emitting module, light-emitting device, and luminaire |
CN201310382017.3A CN103996781A (zh) | 2013-02-15 | 2013-08-28 | 发光模块、发光装置以及照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013027830A JP6200654B2 (ja) | 2013-02-15 | 2013-02-15 | 発光モジュール、発光装置および照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014157920A JP2014157920A (ja) | 2014-08-28 |
JP6200654B2 true JP6200654B2 (ja) | 2017-09-20 |
Family
ID=48470751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013027830A Expired - Fee Related JP6200654B2 (ja) | 2013-02-15 | 2013-02-15 | 発光モジュール、発光装置および照明装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140233239A1 (ja) |
EP (1) | EP2801754A2 (ja) |
JP (1) | JP6200654B2 (ja) |
CN (1) | CN103996781A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8941129B1 (en) * | 2013-07-19 | 2015-01-27 | Bridgelux, Inc. | Using an LED die to measure temperature inside silicone that encapsulates an LED array |
EP2851612B1 (de) * | 2013-09-24 | 2019-06-26 | Glashütte Limburg Leuchten GmbH + Co. KG | Leuchte mit Lampenschirm |
TWM516136U (zh) * | 2015-08-05 | 2016-01-21 | Paragon Sc Lighting Tech Co | 交流電發光二極體燈具結構 |
CN109075230B (zh) * | 2016-04-26 | 2021-04-27 | 西铁城电子株式会社 | 发光装置 |
WO2017209143A1 (ja) * | 2016-05-31 | 2017-12-07 | シチズン電子株式会社 | 発光装置およびその製造方法 |
JP6572938B2 (ja) * | 2017-05-12 | 2019-09-11 | 日亜化学工業株式会社 | 発光装置と発光装置の製造方法 |
KR102515285B1 (ko) * | 2017-12-27 | 2023-03-30 | 삼성전자주식회사 | 디스플레이 장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007116124A (ja) * | 2005-09-20 | 2007-05-10 | Matsushita Electric Works Ltd | 発光装置 |
JP2011090843A (ja) * | 2009-10-21 | 2011-05-06 | Toshiba Lighting & Technology Corp | 照明装置および照明器具 |
JP5333771B2 (ja) * | 2009-10-08 | 2013-11-06 | 東芝ライテック株式会社 | 発光装置及び照明装置 |
JP3165030U (ja) * | 2010-05-12 | 2011-01-06 | 雷徳光股▲分▼有限公司 | 発光ダイオードのパッケージ構造 |
WO2012169407A1 (ja) * | 2011-06-08 | 2012-12-13 | シチズンホールディングス株式会社 | 発光装置 |
JP5833850B2 (ja) * | 2011-07-08 | 2015-12-16 | シチズン電子株式会社 | 半導体発光装置及びその製造方法 |
JP2013030401A (ja) * | 2011-07-29 | 2013-02-07 | Toshiba Lighting & Technology Corp | 発光装置および照明装置 |
-
2013
- 2013-02-15 JP JP2013027830A patent/JP6200654B2/ja not_active Expired - Fee Related
- 2013-05-16 EP EP13167956.5A patent/EP2801754A2/en not_active Withdrawn
- 2013-07-12 US US13/941,330 patent/US20140233239A1/en not_active Abandoned
- 2013-08-28 CN CN201310382017.3A patent/CN103996781A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP2801754A2 (en) | 2014-11-12 |
CN103996781A (zh) | 2014-08-20 |
US20140233239A1 (en) | 2014-08-21 |
JP2014157920A (ja) | 2014-08-28 |
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