JP2008041923A - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP2008041923A JP2008041923A JP2006214121A JP2006214121A JP2008041923A JP 2008041923 A JP2008041923 A JP 2008041923A JP 2006214121 A JP2006214121 A JP 2006214121A JP 2006214121 A JP2006214121 A JP 2006214121A JP 2008041923 A JP2008041923 A JP 2008041923A
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- JP
- Japan
- Prior art keywords
- electrode
- light emitting
- emitting element
- emitting device
- insulating substrate
- 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.)
- Pending
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/93—Batch processes
- H01L24/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L24/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
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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
- H01L2224/48228—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 the bond pad being disposed in a recess of the surface of the item
-
- 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
- H01L2224/484—Connecting portions
- H01L2224/4847—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond
- H01L2224/48471—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond the other connecting portion not on the bonding area being a ball bond, i.e. wedge-to-ball, reverse stitch
-
- 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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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Abstract
【解決手段】発光素子11と、発光素子11を搭載し、第1電極14および第2電極15が底面に形成された絶縁基板12とを有する発光装置10において、底面に形成された第1電極14および第2電極15に、矩形状に形成された切欠部141,151を設けた。実装基板Bに搭載するときには、この切欠部141,151の厚み部分に半田フィレットF2が形成されるので、より強固に実装基板Bに接続することができる。
【選択図】図5
Description
本発明の実施の形態1に係る発光装置の構成を、図1および図2に基づいて説明する。図1は、本発明の実施の形態1に係る発光装置を示す斜視図である。図2は、図1に示す発光装置の裏面側から見た斜視図である。
本発明の実施の形態2に係る発光装置を図6および図7に基づいて説明する。図6は、本発明の実施の形態2に係る発光装置を示す斜視図である。図7は、図6に示す発光装置を底面側から見た斜視図である。なお、図6および図7においては、図1および図2と同じ構成のものは同符号を付して説明を省略する。
11 発光素子
12 絶縁基板
13 樹脂封止部
14 第1電極
15 第2電極
17 レジスト膜
18 マーク
19 絶縁基板材
20 発光装置
21 発光素子
111,112 ワイヤ
121 第1貫通孔
122 第2貫通孔
123 第3貫通孔
141 切欠部
142 メッキ層
143 端面
151 切欠部
152 メッキ層
153 端面
161 第1凹部
162 第2凹部
163 第3凹部
211 ワイヤ
Claims (2)
- 発光素子と、前記発光素子が搭載され、一対の電極が底面に形成された絶縁基板とを有する発光装置において、
前記底面に形成された電極に、切欠部を設けたことを特徴とする発光装置。 - 前記切欠部には、メッキ処理が施されていることを特徴とする請求項1記載の発光装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006214121A JP2008041923A (ja) | 2006-08-07 | 2006-08-07 | 発光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006214121A JP2008041923A (ja) | 2006-08-07 | 2006-08-07 | 発光装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008041923A true JP2008041923A (ja) | 2008-02-21 |
Family
ID=39176613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006214121A Pending JP2008041923A (ja) | 2006-08-07 | 2006-08-07 | 発光装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2008041923A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016178270A (ja) * | 2015-03-23 | 2016-10-06 | ローム株式会社 | Ledパッケージ |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0263520A (ja) * | 1988-05-27 | 1990-03-02 | Boc Group Plc:The | 空気から酸素を分離する方法 |
JPH07131072A (ja) * | 1993-10-29 | 1995-05-19 | Rohm Co Ltd | 面実装型側面発光器、および、これを用いた発光装置、ならびにこの発光装置を用いた液晶表示装置 |
JPH09181359A (ja) * | 1995-12-27 | 1997-07-11 | Shichizun Denshi:Kk | チップ型発光ダイオード |
JPH1126647A (ja) * | 1997-07-07 | 1999-01-29 | Sharp Corp | 光半導体装置 |
JP2000244022A (ja) * | 1999-02-18 | 2000-09-08 | Nichia Chem Ind Ltd | チップ部品型発光素子 |
JP2001203394A (ja) * | 2000-01-20 | 2001-07-27 | Matsushita Electric Ind Co Ltd | 面実装型の半導体発光装置 |
JP2002222997A (ja) * | 2001-01-25 | 2002-08-09 | Seiwa Electric Mfg Co Ltd | 表面実装型発光ダイオード、及びその製造方法 |
JP2002223004A (ja) * | 2001-01-26 | 2002-08-09 | Nichia Chem Ind Ltd | パッケージ成形体と発光装置 |
JP2003008074A (ja) * | 2001-06-26 | 2003-01-10 | Nichia Chem Ind Ltd | 表面実装型発光装置及びその製造方法 |
WO2004004017A2 (de) * | 2002-06-26 | 2004-01-08 | Osram Opto Semiconductors Gmbh | Oberflächenmontierbare lumineszenz- und/oder photo-diode und verfahren zu deren herstellung |
JP2005079329A (ja) * | 2003-08-29 | 2005-03-24 | Stanley Electric Co Ltd | 表面実装型発光ダイオード |
JP2006114671A (ja) * | 2004-10-14 | 2006-04-27 | Nichia Chem Ind Ltd | 樹脂封止型発光装置 |
JP2006269852A (ja) * | 2005-03-25 | 2006-10-05 | Naoya Yanase | 電子部品実装基板 |
-
2006
- 2006-08-07 JP JP2006214121A patent/JP2008041923A/ja active Pending
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0263520A (ja) * | 1988-05-27 | 1990-03-02 | Boc Group Plc:The | 空気から酸素を分離する方法 |
JPH07131072A (ja) * | 1993-10-29 | 1995-05-19 | Rohm Co Ltd | 面実装型側面発光器、および、これを用いた発光装置、ならびにこの発光装置を用いた液晶表示装置 |
JPH09181359A (ja) * | 1995-12-27 | 1997-07-11 | Shichizun Denshi:Kk | チップ型発光ダイオード |
JPH1126647A (ja) * | 1997-07-07 | 1999-01-29 | Sharp Corp | 光半導体装置 |
JP2000244022A (ja) * | 1999-02-18 | 2000-09-08 | Nichia Chem Ind Ltd | チップ部品型発光素子 |
JP2001203394A (ja) * | 2000-01-20 | 2001-07-27 | Matsushita Electric Ind Co Ltd | 面実装型の半導体発光装置 |
JP2002222997A (ja) * | 2001-01-25 | 2002-08-09 | Seiwa Electric Mfg Co Ltd | 表面実装型発光ダイオード、及びその製造方法 |
JP2002223004A (ja) * | 2001-01-26 | 2002-08-09 | Nichia Chem Ind Ltd | パッケージ成形体と発光装置 |
JP2003008074A (ja) * | 2001-06-26 | 2003-01-10 | Nichia Chem Ind Ltd | 表面実装型発光装置及びその製造方法 |
WO2004004017A2 (de) * | 2002-06-26 | 2004-01-08 | Osram Opto Semiconductors Gmbh | Oberflächenmontierbare lumineszenz- und/oder photo-diode und verfahren zu deren herstellung |
JP2005531152A (ja) * | 2002-06-26 | 2005-10-13 | オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 表面実装可能な小型発光ダイオードおよび/またはフォトダイオードおよび該ダイオードを製造するための方法 |
JP2005079329A (ja) * | 2003-08-29 | 2005-03-24 | Stanley Electric Co Ltd | 表面実装型発光ダイオード |
JP2006114671A (ja) * | 2004-10-14 | 2006-04-27 | Nichia Chem Ind Ltd | 樹脂封止型発光装置 |
JP2006269852A (ja) * | 2005-03-25 | 2006-10-05 | Naoya Yanase | 電子部品実装基板 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016178270A (ja) * | 2015-03-23 | 2016-10-06 | ローム株式会社 | Ledパッケージ |
US10957676B2 (en) | 2015-03-23 | 2021-03-23 | Rohm Co., Ltd. | LED package |
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