JP4206334B2 - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP4206334B2 JP4206334B2 JP2003429380A JP2003429380A JP4206334B2 JP 4206334 B2 JP4206334 B2 JP 4206334B2 JP 2003429380 A JP2003429380 A JP 2003429380A JP 2003429380 A JP2003429380 A JP 2003429380A JP 4206334 B2 JP4206334 B2 JP 4206334B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light emitting
- emitting element
- emitting device
- hole
- 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
- H01L2224/01—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
- H01L2224/48245—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 metallic
- H01L2224/48247—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 metallic connecting the wire to a bond pad of the item
Landscapes
- Led Device Packages (AREA)
Description
2:基体
2a:配線導体
3:反射部材
3a:貫通孔
3b:載置部
3c:透明部材
4:透光性部材
5:蛍光体
6:発光素子
7:ボンディングワイヤ
Claims (3)
- 平板状の基体と、
前記基体に設けられており、前記基体の上面および外面に導出された配線導体と、
反射面とされた内周面を含む側壁部を外周部に有しているとともに、前記側壁部の内側に設けられた貫通孔を有しており、前記基体上に設けられた反射部材と、
前記側壁部の内側に配置されており、前記反射部材上に載置された発光素子と、
前記貫通孔内に配置されており、前記発光素子の電極および前記配線導体を電気的に接続しているボンディングワイヤと、
絶縁性の光反射性粒子を含有しており、前記貫通孔に充填された透明部材と、
を備えており、
前記貫通孔の内周面が、上端から下端に向かうに伴って外側に広がるように傾斜していることを特徴とする発光装置。 - 平板状の基体と、
前記基体に設けられており、前記基体の上面および外面に導出された配線導体と、
反射面とされた内周面を含む側壁部を外周部に有しているとともに、前記側壁部の内側に設けられた複数の貫通孔を有しており、前記基体上に設けられた反射部材と、
四角形の平面視形状を有しており、前記側壁部の内側に配置されており、前記反射部材上に載置された発光素子と、
前記複数の貫通孔内に配置されており、前記発光素子の電極および前記配線導体を電気的に接続しているボンディングワイヤと、
を備えており、
前記複数の貫通孔が、前記発光素子の対角線上に対向して配置されていることを特徴とする発光装置。 - 絶縁性の光反射性粒子を含有しており、前記複数の貫通孔に充填された透明部材をさらに備えたことを特徴とする請求項2記載の発光装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003429380A JP4206334B2 (ja) | 2003-12-25 | 2003-12-25 | 発光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003429380A JP4206334B2 (ja) | 2003-12-25 | 2003-12-25 | 発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005191196A JP2005191196A (ja) | 2005-07-14 |
JP4206334B2 true JP4206334B2 (ja) | 2009-01-07 |
Family
ID=34788068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003429380A Expired - Fee Related JP4206334B2 (ja) | 2003-12-25 | 2003-12-25 | 発光装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4206334B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1919002B1 (en) | 2005-08-23 | 2018-07-18 | Kabushiki Kaisha Toshiba | Light-emitting device, backlight using same, and liquid crystal display |
WO2009082011A1 (ja) | 2007-12-26 | 2009-07-02 | Kyocera Corporation | 発光装置および照明装置 |
JP5406691B2 (ja) * | 2009-12-16 | 2014-02-05 | スタンレー電気株式会社 | 半導体発光装置 |
JP5720995B2 (ja) * | 2011-03-22 | 2015-05-20 | スタンレー電気株式会社 | 半導体発光装置および半導体発光装置の製造方法 |
JP2013179271A (ja) * | 2012-01-31 | 2013-09-09 | Rohm Co Ltd | 発光装置および発光装置の製造方法 |
WO2014034131A1 (ja) | 2012-08-31 | 2014-03-06 | パナソニック株式会社 | 発光装置 |
-
2003
- 2003-12-25 JP JP2003429380A patent/JP4206334B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005191196A (ja) | 2005-07-14 |
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