JP2007324630A - 半導体発光装置 - Google Patents
半導体発光装置 Download PDFInfo
- Publication number
- JP2007324630A JP2007324630A JP2007233786A JP2007233786A JP2007324630A JP 2007324630 A JP2007324630 A JP 2007324630A JP 2007233786 A JP2007233786 A JP 2007233786A JP 2007233786 A JP2007233786 A JP 2007233786A JP 2007324630 A JP2007324630 A JP 2007324630A
- Authority
- JP
- Japan
- Prior art keywords
- light
- light emitting
- emitting element
- thickness
- package
- 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
Links
Images
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
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
-
- 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
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/49105—Connecting at different heights
- H01L2224/49107—Connecting at different heights on the semiconductor or solid-state body
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/102—Material of the semiconductor or solid state bodies
- H01L2924/1025—Semiconducting materials
- H01L2924/10251—Elemental semiconductors, i.e. Group IV
- H01L2924/10253—Silicon [Si]
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12041—LED
Landscapes
- Led Devices (AREA)
- Led Device Packages (AREA)
Abstract
【解決手段】サブマウント素子1の上にフリップチップ型の発光素子2を導通搭載するとともに、この発光素子2を波長変換用の蛍光物質を含有した樹脂のパッケージ3によって封止し、発光素子2の外郭面からのパッケージ3の厚さを発光方向の全方位でほぼ等しくし、発光素子の発光方向の全方位に対して蛍光物質による波長変換度を均一化する。
【選択図】図2
Description
前記発光素子の主光取り出し面以外の表面からの樹脂層の厚さよりも前記発光素子の主光取り出し面からの樹脂層の厚さが大きいことを特徴とする。
1a シリコン基板
1b p型半導体領域
1c n電極
1d n側電極
1e p側電極
2 発光素子
2a 基板
2b 活性層
2c n側電極
2d p側電極
2e,2f バンプ電極
3 パッケージ
4 基台
4a 接着剤
5 パッケージ
5a,5b 孔
6a,6b ワイヤ
7a リード
7b マウント部
7c リード
10 シリコンウエハー
11 蛍光体ペースト
12 マスク
13 メタルマスク
14 蛍光体ペースト
15 転写板
16 蛍光体ペースト
20 ウエハー
Claims (4)
- 発光素子の搭載面を除く面に対して厚さが一定の前記発光素子からの光を波長変換する蛍光物質を含有する樹脂層が形成された半導体発光装置であって、
前記発光素子の主光取り出し面以外の表面からの樹脂層の厚さよりも前記発光素子の主光取り出し面からの樹脂層の厚さが大きいことを特徴とする半導体発光装置。 - 前記樹脂層にチキソトロピック材が混入していることを特徴とする請求項1記載の半導体発光装置。
- 前記蛍光物質が(Y,Gd)3(Al,Ga)5O12:Ceであることを特徴とする請求項1または2記載の半導体発光装置。
- 前記発光素子がフリップチップ型であることを特徴とする請求項1〜3記載の半導体発光装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007233786A JP2007324630A (ja) | 2007-09-10 | 2007-09-10 | 半導体発光装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007233786A JP2007324630A (ja) | 2007-09-10 | 2007-09-10 | 半導体発光装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005205282A Division JP2005311395A (ja) | 2005-07-14 | 2005-07-14 | 半導体発光装置の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007324630A true JP2007324630A (ja) | 2007-12-13 |
Family
ID=38857084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007233786A Pending JP2007324630A (ja) | 2007-09-10 | 2007-09-10 | 半導体発光装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2007324630A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2194586A1 (en) * | 2008-12-08 | 2010-06-09 | Kabushiki Kaisha Toshiba | Semiconductor device and method for manufacturing the same |
US8110421B2 (en) | 2008-12-12 | 2012-02-07 | Kabushiki Kaisha Toshiba | Light emitting device and method for manufacturing same |
US8232578B2 (en) | 2008-09-03 | 2012-07-31 | Toyoda Gosei Co., Ltd. | Light emitting semiconductor device |
JP2014197719A (ja) * | 2009-10-12 | 2014-10-16 | 英特明光能股▲分▼有限公司InterLight Optotech Corp | 発光ダイオードおよびその製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07283253A (ja) * | 1994-04-13 | 1995-10-27 | Sony Corp | 半導体装置の製造方法 |
JPH1065219A (ja) * | 1996-08-15 | 1998-03-06 | Nippon Retsuku Kk | 光電子部品の製造方法 |
JPH10163526A (ja) * | 1996-11-27 | 1998-06-19 | Matsushita Electron Corp | 発光素子及び発光ダイオード |
JP2000512806A (ja) * | 1996-06-26 | 2000-09-26 | シーメンス アクチエンゲゼルシヤフト | 蛍燐光体変換―エレメント付き半導体発光素子 |
-
2007
- 2007-09-10 JP JP2007233786A patent/JP2007324630A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07283253A (ja) * | 1994-04-13 | 1995-10-27 | Sony Corp | 半導体装置の製造方法 |
JP2000512806A (ja) * | 1996-06-26 | 2000-09-26 | シーメンス アクチエンゲゼルシヤフト | 蛍燐光体変換―エレメント付き半導体発光素子 |
JPH1065219A (ja) * | 1996-08-15 | 1998-03-06 | Nippon Retsuku Kk | 光電子部品の製造方法 |
JPH10163526A (ja) * | 1996-11-27 | 1998-06-19 | Matsushita Electron Corp | 発光素子及び発光ダイオード |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8232578B2 (en) | 2008-09-03 | 2012-07-31 | Toyoda Gosei Co., Ltd. | Light emitting semiconductor device |
EP2194586A1 (en) * | 2008-12-08 | 2010-06-09 | Kabushiki Kaisha Toshiba | Semiconductor device and method for manufacturing the same |
US8581291B2 (en) | 2008-12-08 | 2013-11-12 | Kabushiki Kaisha Toshiba | Semiconductor device and method for manufacturing the same |
US8906716B2 (en) | 2008-12-08 | 2014-12-09 | Kabushiki Kaisha Toshiba | Semiconductor device and method for manufacturing the same |
US9431588B2 (en) | 2008-12-08 | 2016-08-30 | Kabushiki Kaisha Toshiba | Semiconductor device and method for manufacturing the same |
US8110421B2 (en) | 2008-12-12 | 2012-02-07 | Kabushiki Kaisha Toshiba | Light emitting device and method for manufacturing same |
US9184357B2 (en) | 2008-12-12 | 2015-11-10 | Kabushiki Kaisha Toshiba | Light emitting device and method for manufacturing same |
US9478722B2 (en) | 2008-12-12 | 2016-10-25 | Kabushiki Kaisha Toshiba | Light emitting device and method for manufacturing same |
JP2014197719A (ja) * | 2009-10-12 | 2014-10-16 | 英特明光能股▲分▼有限公司InterLight Optotech Corp | 発光ダイオードおよびその製造方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2000208822A (ja) | 半導体発光装置 | |
JP3725413B2 (ja) | 半導体発光装置 | |
JP2005311395A (ja) | 半導体発光装置の製造方法 | |
JP5736203B2 (ja) | 発光装置 | |
US8598608B2 (en) | Light emitting device | |
JP3486345B2 (ja) | 半導体発光装置 | |
US20130062648A1 (en) | Light-emitting device and light-emitting device manufacturing method | |
KR20070012501A (ko) | 발광장치 및 그 제조방법 | |
KR20100058779A (ko) | 발광 다이오드 패키지 및 이의 제조방법 | |
JP2007035802A (ja) | 発光装置 | |
EP2461380B1 (en) | Light emitting diode device package and manufacturing method thereof | |
US20120292651A1 (en) | Light emitting device package and manufacturing method thereof | |
JP2005093681A (ja) | 発光装置 | |
JP2001298216A (ja) | 表面実装型の半導体発光装置 | |
JP2007095807A (ja) | 発光装置及びその製造方法 | |
JP2001177157A (ja) | 半導体発光装置 | |
KR20090034412A (ko) | 발광 칩 및 이의 제조 방법 | |
JP2008034665A (ja) | 発光装置及びその製造方法 | |
JP2007043074A (ja) | 照明装置 | |
JP2007324630A (ja) | 半導体発光装置 | |
JP2007324204A (ja) | 発光装置 | |
JP2002134792A (ja) | 白色半導体発光装置の製造方法 | |
KR100748707B1 (ko) | 발광 소자의 제조 방법 | |
JP2006059851A (ja) | 半導体発光装置、それを用いた照明装置およびその製造方法 | |
JP2006286896A (ja) | 発光ダイオード装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070910 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20091127 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100618 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100713 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100909 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20110405 |