JP2012191042A - 発光装置 - Google Patents
発光装置 Download PDFInfo
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- JP2012191042A JP2012191042A JP2011054204A JP2011054204A JP2012191042A JP 2012191042 A JP2012191042 A JP 2012191042A JP 2011054204 A JP2011054204 A JP 2011054204A JP 2011054204 A JP2011054204 A JP 2011054204A JP 2012191042 A JP2012191042 A JP 2012191042A
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- Prior art keywords
- light emitting
- emitting device
- light
- housing
- mesh member
- 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
-
- 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
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3025—Electromagnetic shielding
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- Led Device Packages (AREA)
Abstract
【解決手段】発光装置1は、光放射面側に凹部を備えたハウジング11と、凹部15の底面に配された発光素子13と、光放射面側に配された導電性の格子構造体と、格子構造体に電気的に接続され、ハウジングの光放射面に対向する裏面に達する導体と、を有する。
【選択図】図1b
Description
11 ハウジング
13 LED素子
15a,15b,15c,15d 凹部
16 平坦部
17a,17b ボンディングパッド
19a,19b,19c スルーホール
20a,20b 電極
21 ボンディングワイヤ
23 接地導体
25 メッシュ部材
26 接地電極
27 封止樹脂
2,3 発光装置
29 防磁ワイヤ
Claims (8)
- 光放射面側に凹部を備えたハウジングと、
前記凹部の底面に配された発光素子と、
前記光放射面側に配された導電性の格子構造体と、
前記格子構造体に電気的に接続され、前記ハウジングの前記光放射面に対向する裏面に達する導体と、
を有することを特徴とする発光装置。 - 前記発光素子を埋設するように前記凹部内に充填されている蛍光体含有樹脂を含むことを特徴とする請求項1に記載の発光装置。
- 前記発光素子及び前記格子構造体を埋設するように前記凹部内に充填されている蛍光体含有樹脂を含むことを特徴とする請求項1に記載の発光装置。
- 前記格子構造体は導電性メッシュ部材からなっていることを特徴とする請求項1乃至3のいずれか1項に記載の発光装置。
- 前記格子構造体は複数の導電性ワイヤからなることを特徴とする請求項1乃至3のいずれか1項に記載の発光装置。
- 前記導体は、前記ハウジングの側面を経由して前記裏面に達していることを特徴とする請求項1乃至5のいずれか1項に記載の発光装置。
- 前記導体は、前記裏面まで貫通するスルーホールを経由して前記裏面に達していることを特徴とする請求項1乃至5のいずれか1項に記載の発光装置。
- 前記格子構造体は、アルミニウム又は銀によって表面が覆われていることを特徴とする請求項1乃至7のいずれか1項に記載の発光装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011054204A JP2012191042A (ja) | 2011-03-11 | 2011-03-11 | 発光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011054204A JP2012191042A (ja) | 2011-03-11 | 2011-03-11 | 発光装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2012191042A true JP2012191042A (ja) | 2012-10-04 |
Family
ID=47083879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2011054204A Pending JP2012191042A (ja) | 2011-03-11 | 2011-03-11 | 発光装置 |
Country Status (1)
Country | Link |
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JP (1) | JP2012191042A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017103351A (ja) * | 2015-12-02 | 2017-06-08 | スタンレー電気株式会社 | 紫外線発光装置及び紫外線照射装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11340515A (ja) * | 1998-05-22 | 1999-12-10 | Nichia Chem Ind Ltd | 発光装置及びそれを用いた表示装置 |
JP2001284698A (ja) * | 2000-04-04 | 2001-10-12 | Tokin Corp | 発光素子 |
JP2005311170A (ja) * | 2004-04-23 | 2005-11-04 | Stanley Electric Co Ltd | 半導体発光装置 |
-
2011
- 2011-03-11 JP JP2011054204A patent/JP2012191042A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11340515A (ja) * | 1998-05-22 | 1999-12-10 | Nichia Chem Ind Ltd | 発光装置及びそれを用いた表示装置 |
JP2001284698A (ja) * | 2000-04-04 | 2001-10-12 | Tokin Corp | 発光素子 |
JP2005311170A (ja) * | 2004-04-23 | 2005-11-04 | Stanley Electric Co Ltd | 半導体発光装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017103351A (ja) * | 2015-12-02 | 2017-06-08 | スタンレー電気株式会社 | 紫外線発光装置及び紫外線照射装置 |
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