JP4458008B2 - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP4458008B2 JP4458008B2 JP2005272849A JP2005272849A JP4458008B2 JP 4458008 B2 JP4458008 B2 JP 4458008B2 JP 2005272849 A JP2005272849 A JP 2005272849A JP 2005272849 A JP2005272849 A JP 2005272849A JP 4458008 B2 JP4458008 B2 JP 4458008B2
- Authority
- JP
- Japan
- Prior art keywords
- led chip
- chip
- light
- light emitting
- mounting
- 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
-
- 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
Description
20 実装基板
21 金属板
22 絶縁部材
23 リードパターン
30 サブマウント部材
32 反射層
33 溝
40 枠体
50 封止部
60 レンズ
70 色変換部材
Claims (1)
- LEDチップと、LEDチップを搭載するチップ搭載部材と、チップ搭載部材とともにLEDチップが実装される実装基板と、実装基板におけるLEDチップの実装面側でLEDチップを囲む枠体と、枠体の内側に透明樹脂材料を充填して形成されてLEDチップおよびLEDチップに接続されたボンディングワイヤを封止し且つ弾性を有する封止部と、封止部に重ねて配置されるレンズと、LEDチップから放射された光によって励起されてLEDチップの発光色とは異なる色の光を放射する蛍光体を透明材料とともに成形した成形品であってレンズの光出射面側にレンズを覆い光出射面および枠体との間に空気層が形成される形で配設されるドーム状の色変換部材とを備え、前記実装基板は、それぞれ前記ボンディングワイヤを介してLEDチップの一対の電極と電気的に接続される一対のリードパターンが表面に形成され、前記チップ搭載部材は、LEDチップが搭載された面を覆ってLEDチップの光を反射する反射層が形成され、該反射層は、前記ボンディングワイヤの一方と立体的に交差する部位と、前記ボンディングワイヤの他方と立体的に交差する部位とに分断されていることを特徴とする発光装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005272849A JP4458008B2 (ja) | 2005-09-20 | 2005-09-20 | 発光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005272849A JP4458008B2 (ja) | 2005-09-20 | 2005-09-20 | 発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007088080A JP2007088080A (ja) | 2007-04-05 |
JP4458008B2 true JP4458008B2 (ja) | 2010-04-28 |
Family
ID=37974791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005272849A Active JP4458008B2 (ja) | 2005-09-20 | 2005-09-20 | 発光装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4458008B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009028612A1 (ja) * | 2007-08-28 | 2009-03-05 | Panasonic Electric Works Co., Ltd. | 発光装置 |
JP5224802B2 (ja) * | 2007-09-29 | 2013-07-03 | 京セラ株式会社 | 発光素子収納用パッケージ、発光装置ならびに発光素子収納用パッケージおよび発光装置の製造方法 |
TW201322437A (zh) * | 2011-11-17 | 2013-06-01 | Helio Optoelectronics Corp | 高電壓交流發光二極體結構 |
-
2005
- 2005-09-20 JP JP2005272849A patent/JP4458008B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2007088080A (ja) | 2007-04-05 |
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