JP2007149811A - 発光素子用配線基板及び発光装置 - Google Patents
発光素子用配線基板及び発光装置 Download PDFInfo
- Publication number
- JP2007149811A JP2007149811A JP2005339879A JP2005339879A JP2007149811A JP 2007149811 A JP2007149811 A JP 2007149811A JP 2005339879 A JP2005339879 A JP 2005339879A JP 2005339879 A JP2005339879 A JP 2005339879A JP 2007149811 A JP2007149811 A JP 2007149811A
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- Prior art keywords
- light emitting
- emitting element
- filler
- wiring board
- light
- Prior art date
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- 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
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- 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
- H01L2224/48225—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 non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—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 non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
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- 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
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- 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
- H01L2924/183—Connection portion, e.g. seal
- H01L2924/18301—Connection portion, e.g. seal being an anchoring portion, i.e. mechanical interlocking between the encapsulation resin and another package part
Landscapes
- Led Device Packages (AREA)
Abstract
【解決手段】 発光素子13を収納する凹状の収納部を備えた発光素子用配線基板であって、前記収納部の内法が開口に向けて等しいかまたは大きくなっているとともに、前記収納部の側壁10aに外側に向けて複数の凹部11が形成され、該凹部11の周方向の長さが、前記凹部11が形成された部分の前記収納部の全周よりも短く、同じ周上に形成された前記凹部11の長さの合計が全周に対して40〜80%であることを特徴とする。
【選択図】 図1
Description
3・・・絶縁基体
5・・・接続端子
7・・・外部電極端子
9・・・貫通導体
10・・・枠体
11・・・凹部
13・・・発光素子
17・・・充填材
Claims (4)
- 発光素子を収納する凹状の収納部を備えた発光素子用配線基板であって、前記収納部の内法が開口に向けて等しいかまたは大きくなっているとともに、前記収納部の側壁に外側に向けて複数の凹部が形成され、該凹部の周方向の長さが、前記凹部が形成された部分の前記収納部の全周よりも短く、同じ周上に形成された前記凹部の長さの合計が全周に対して40〜80%であることを特徴とする発光素子用配線基板。
- 前記凹部が、周方向に長い溝を形成していることを特徴とする請求項1に記載の発光素子用配線基板。
- 請求項1または2に記載の発光素子用配線基板と、該発光素子用配線基板の収納部に収納された発光素子と、該発光素子および前記凹部を一体的に覆うように前記収納部に充填された充填材とを具備することを特徴とする発光装置。
- 前記凹部が、前記発光素子の発光面よりも前記収納部の底側に形成されていることを特徴とする請求項3に記載の発光装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005339879A JP2007149811A (ja) | 2005-10-26 | 2005-11-25 | 発光素子用配線基板及び発光装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005310953 | 2005-10-26 | ||
JP2005339879A JP2007149811A (ja) | 2005-10-26 | 2005-11-25 | 発光素子用配線基板及び発光装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007149811A true JP2007149811A (ja) | 2007-06-14 |
Family
ID=38210883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005339879A Pending JP2007149811A (ja) | 2005-10-26 | 2005-11-25 | 発光素子用配線基板及び発光装置 |
Country Status (1)
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JP (1) | JP2007149811A (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009038215A (ja) * | 2007-08-01 | 2009-02-19 | Nippon Carbide Ind Co Inc | 発光素子収納用パッケージおよび発光装置 |
JP2009111352A (ja) * | 2007-09-11 | 2009-05-21 | Avago Technologies Ecbu Ip (Singapore) Pte Ltd | 発光装置 |
JP2010010287A (ja) * | 2008-06-25 | 2010-01-14 | Stanley Electric Co Ltd | 半導体発光装置 |
JP2010073724A (ja) * | 2008-09-16 | 2010-04-02 | Sanyo Electric Co Ltd | 発光モジュール |
JP2011176189A (ja) * | 2010-02-25 | 2011-09-08 | Kyocera Corp | 表面実装型発光素子用配線基板およびこれを備えた発光装置 |
JP2013038190A (ja) * | 2011-08-05 | 2013-02-21 | Dainippon Printing Co Ltd | リフレクタ付基板の製造方法 |
JP2014220165A (ja) * | 2013-05-09 | 2014-11-20 | 東芝ライテック株式会社 | 照明装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49109478A (ja) * | 1973-02-21 | 1974-10-17 | ||
JP2000031548A (ja) * | 1998-07-09 | 2000-01-28 | Stanley Electric Co Ltd | 面実装型発光ダイオードおよびその製造方法 |
JP2002182589A (ja) * | 2000-12-11 | 2002-06-26 | Rohm Co Ltd | 発光表示装置 |
JP2004228170A (ja) * | 2003-01-20 | 2004-08-12 | Matsushita Electric Works Ltd | 配線板及び発光装置 |
JP2004288935A (ja) * | 2003-03-24 | 2004-10-14 | Kyocera Corp | 発光素子収納用パッケージおよび発光装置 |
JP2005019688A (ja) * | 2003-06-26 | 2005-01-20 | Kyocera Corp | 発光素子収納用パッケージおよび発光装置 |
-
2005
- 2005-11-25 JP JP2005339879A patent/JP2007149811A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49109478A (ja) * | 1973-02-21 | 1974-10-17 | ||
JP2000031548A (ja) * | 1998-07-09 | 2000-01-28 | Stanley Electric Co Ltd | 面実装型発光ダイオードおよびその製造方法 |
JP2002182589A (ja) * | 2000-12-11 | 2002-06-26 | Rohm Co Ltd | 発光表示装置 |
JP2004228170A (ja) * | 2003-01-20 | 2004-08-12 | Matsushita Electric Works Ltd | 配線板及び発光装置 |
JP2004288935A (ja) * | 2003-03-24 | 2004-10-14 | Kyocera Corp | 発光素子収納用パッケージおよび発光装置 |
JP2005019688A (ja) * | 2003-06-26 | 2005-01-20 | Kyocera Corp | 発光素子収納用パッケージおよび発光装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009038215A (ja) * | 2007-08-01 | 2009-02-19 | Nippon Carbide Ind Co Inc | 発光素子収納用パッケージおよび発光装置 |
JP2009111352A (ja) * | 2007-09-11 | 2009-05-21 | Avago Technologies Ecbu Ip (Singapore) Pte Ltd | 発光装置 |
JP2013058765A (ja) * | 2007-09-11 | 2013-03-28 | Avago Technologies Ecbu Ip (Singapore) Pte Ltd | 発光装置 |
JP2010010287A (ja) * | 2008-06-25 | 2010-01-14 | Stanley Electric Co Ltd | 半導体発光装置 |
JP2010073724A (ja) * | 2008-09-16 | 2010-04-02 | Sanyo Electric Co Ltd | 発光モジュール |
JP2011176189A (ja) * | 2010-02-25 | 2011-09-08 | Kyocera Corp | 表面実装型発光素子用配線基板およびこれを備えた発光装置 |
JP2013038190A (ja) * | 2011-08-05 | 2013-02-21 | Dainippon Printing Co Ltd | リフレクタ付基板の製造方法 |
JP2014220165A (ja) * | 2013-05-09 | 2014-11-20 | 東芝ライテック株式会社 | 照明装置 |
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