JP5375552B2 - 発光装置及びこれを備えた照明器具 - Google Patents
発光装置及びこれを備えた照明器具 Download PDFInfo
- Publication number
- JP5375552B2 JP5375552B2 JP2009266558A JP2009266558A JP5375552B2 JP 5375552 B2 JP5375552 B2 JP 5375552B2 JP 2009266558 A JP2009266558 A JP 2009266558A JP 2009266558 A JP2009266558 A JP 2009266558A JP 5375552 B2 JP5375552 B2 JP 5375552B2
- Authority
- JP
- Japan
- Prior art keywords
- metal member
- substrate
- base material
- emitting device
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- H01L2224/73—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
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Description
Claims (3)
- 実装面及びこの実装面に対して反対側の裏面を有するセラミックス製の基材、前記実装面に直接接合又は蝋着されて所定のパターンで配設された正面金属部材並びに給電部、及び前記裏面に直接接合又は蝋着され、かつ、前記基材の周部より突出された固定部を一体に有しこの固定部にねじ通し部が形成された裏面金属部材を備えた基板と;
前記正面金属部材に実装されるとともに前記給電部に電気的に接続された半導体発光素子と;
を具備することを特徴とする発光装置。 - 前記裏面金属部材の面積が前記正面金属部材の面積より大であるとともに、前記裏面金属部材の厚みが前記正面金属部材の厚みより薄いことを特徴とする請求項1に記載の発光装置。
- 請求項1又は2に記載の発光装置を光源として具備することを特徴とする照明器具。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009266558A JP5375552B2 (ja) | 2009-11-24 | 2009-11-24 | 発光装置及びこれを備えた照明器具 |
| EP10188267A EP2315284A3 (en) | 2009-10-21 | 2010-10-20 | Light-Emitting apparatus and luminaire |
| CN201310175659.6A CN103325778B (zh) | 2009-10-21 | 2010-10-20 | 发光装置以及照明器具 |
| CN2010105188061A CN102074558B (zh) | 2009-10-21 | 2010-10-20 | 发光装置以及照明器具 |
| US12/909,535 US8232709B2 (en) | 2009-10-21 | 2010-10-21 | Light-emitting apparatus and luminaire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009266558A JP5375552B2 (ja) | 2009-11-24 | 2009-11-24 | 発光装置及びこれを備えた照明器具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011113672A JP2011113672A (ja) | 2011-06-09 |
| JP5375552B2 true JP5375552B2 (ja) | 2013-12-25 |
Family
ID=44235882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009266558A Expired - Fee Related JP5375552B2 (ja) | 2009-10-21 | 2009-11-24 | 発光装置及びこれを備えた照明器具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5375552B2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101418008B1 (ko) * | 2012-07-10 | 2014-07-09 | 주식회사 케이씨씨 | Led용 기판 및 led 방열 구조 |
| KR101901890B1 (ko) * | 2012-09-28 | 2018-09-28 | 엘지이노텍 주식회사 | 발광 장치 |
| KR20140047750A (ko) * | 2012-10-09 | 2014-04-23 | 엘지이노텍 주식회사 | 발광 장치 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09312357A (ja) * | 1996-05-21 | 1997-12-02 | Fuji Electric Co Ltd | 半導体装置 |
| JP3047864B2 (ja) * | 1997-08-27 | 2000-06-05 | 住友電気工業株式会社 | 光半導体気密封止容器及び光半導体モジュール |
| JP4969738B2 (ja) * | 2001-06-28 | 2012-07-04 | 株式会社東芝 | セラミックス回路基板およびそれを用いた半導体モジュール |
| US7482638B2 (en) * | 2003-08-29 | 2009-01-27 | Philips Lumileds Lighting Company, Llc | Package for a semiconductor light emitting device |
| US10295147B2 (en) * | 2006-11-09 | 2019-05-21 | Cree, Inc. | LED array and method for fabricating same |
| JP4794587B2 (ja) * | 2008-02-19 | 2011-10-19 | シャープ株式会社 | 光源ユニット、照明装置及び表示装置 |
| JP2010272736A (ja) * | 2009-05-22 | 2010-12-02 | Toshiba Lighting & Technology Corp | 発光装置 |
-
2009
- 2009-11-24 JP JP2009266558A patent/JP5375552B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011113672A (ja) | 2011-06-09 |
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