JP4516337B2 - 半導体発光装置 - Google Patents
半導体発光装置 Download PDFInfo
- Publication number
- JP4516337B2 JP4516337B2 JP2004090690A JP2004090690A JP4516337B2 JP 4516337 B2 JP4516337 B2 JP 4516337B2 JP 2004090690 A JP2004090690 A JP 2004090690A JP 2004090690 A JP2004090690 A JP 2004090690A JP 4516337 B2 JP4516337 B2 JP 4516337B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- led
- resin
- view
- light emitting
- 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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/8506—Containers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/852—Encapsulations
- H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/882—Scattering means
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/015—Manufacture or treatment of bond wires
- H10W72/01515—Forming coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/075—Connecting or disconnecting of bond wires
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/551—Materials of bond wires
- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
- H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
- H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Landscapes
- Led Device Packages (AREA)
Description
3a 端子電極
4 LED素子
4a 電極面
4b 反対面
6 蛍光体入り樹脂
7 白色系樹脂
8 接着剤
9 透明樹脂
10 反射カップ
11、21、31、41、51、61 基板
15、20、30、40、50、60、70 LED
Claims (2)
- 一面に接続電極を形成し他の一面にこの接続電極と導通する端子電極を形成した両面プリント配線基板に発光素子を搭載して、この発光素子の光がジャンクション面と平行な何れか一方の面である出光面だけから出るように、前記出光面以外の全ての面を白色系の樹脂又は酸化チタンなど白色で拡散反射効果が高くなるフィラーを混ぜた樹脂の何れかである拡散反射効果のある樹脂で被覆し、前記出光面及びその周囲の前記拡散反射効果のある樹脂の上を蛍光体入り樹脂により平面状態で塗布し所定の厚さで覆った半導体発光装置において、前記発光素子は中央に貫通穴と下面側に段部が形成された両面プリント配線基板の貫通穴内にワイヤ実装され、貫通穴及び段部側には前記拡散反射効果のある樹脂が充填されていることを特徴とする半導体発光装置。
- 前記両面プリント配線基板上の前記発光素子の前記出光面を覆うように透光性樹脂で封止したことを特徴とする請求項1記載の半導体発光装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004090690A JP4516337B2 (ja) | 2004-03-25 | 2004-03-25 | 半導体発光装置 |
| DE102005013265A DE102005013265A1 (de) | 2004-03-25 | 2005-03-22 | Leuchtdiode |
| CNB2005100592965A CN100448037C (zh) | 2004-03-25 | 2005-03-25 | 半导体发光器件 |
| US11/089,020 US7334907B2 (en) | 2004-03-25 | 2005-03-25 | Light-emitting diode |
| US12/022,639 US20080186714A1 (en) | 2004-03-25 | 2008-01-30 | Light-emitting diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004090690A JP4516337B2 (ja) | 2004-03-25 | 2004-03-25 | 半導体発光装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005277227A JP2005277227A (ja) | 2005-10-06 |
| JP4516337B2 true JP4516337B2 (ja) | 2010-08-04 |
Family
ID=35046687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004090690A Expired - Fee Related JP4516337B2 (ja) | 2004-03-25 | 2004-03-25 | 半導体発光装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7334907B2 (ja) |
| JP (1) | JP4516337B2 (ja) |
| CN (1) | CN100448037C (ja) |
| DE (1) | DE102005013265A1 (ja) |
Families Citing this family (87)
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| JP2006019598A (ja) | 2004-07-05 | 2006-01-19 | Citizen Electronics Co Ltd | 発光ダイオード |
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| JP5038631B2 (ja) * | 2006-02-03 | 2012-10-03 | 新光電気工業株式会社 | 発光装置 |
| JP5047162B2 (ja) * | 2006-03-29 | 2012-10-10 | 京セラ株式会社 | 発光装置 |
| US9780268B2 (en) * | 2006-04-04 | 2017-10-03 | Cree, Inc. | Submount based surface mount device (SMD) light emitter components and methods |
| USD738832S1 (en) | 2006-04-04 | 2015-09-15 | Cree, Inc. | Light emitting diode (LED) package |
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| JP2000150969A (ja) * | 1998-11-16 | 2000-05-30 | Matsushita Electronics Industry Corp | 半導体発光装置 |
| JP4279388B2 (ja) * | 1999-01-29 | 2009-06-17 | 日亜化学工業株式会社 | 光半導体装置及びその形成方法 |
| JP2001067917A (ja) * | 1999-08-25 | 2001-03-16 | Matsushita Electronics Industry Corp | 面発光装置 |
| JP2001210872A (ja) * | 2000-01-26 | 2001-08-03 | Sanyo Electric Co Ltd | 半導体発光装置及びその製造方法 |
| JP4555504B2 (ja) * | 2000-05-11 | 2010-10-06 | 株式会社ミツトヨ | 機能デバイスユニット及びその製造方法 |
| JP2002050797A (ja) * | 2000-07-31 | 2002-02-15 | Toshiba Corp | 半導体励起蛍光体発光装置およびその製造方法 |
| JP3614776B2 (ja) * | 2000-12-19 | 2005-01-26 | シャープ株式会社 | チップ部品型ledとその製造方法 |
| AT410266B (de) * | 2000-12-28 | 2003-03-25 | Tridonic Optoelectronics Gmbh | Lichtquelle mit einem lichtemittierenden element |
| JP2002374007A (ja) * | 2001-06-15 | 2002-12-26 | Toyoda Gosei Co Ltd | 発光装置 |
| JP4045781B2 (ja) * | 2001-08-28 | 2008-02-13 | 松下電工株式会社 | 発光装置 |
| JP3655267B2 (ja) * | 2002-07-17 | 2005-06-02 | 株式会社東芝 | 半導体発光装置 |
| JP4254266B2 (ja) * | 2003-02-20 | 2009-04-15 | 豊田合成株式会社 | 発光装置及び発光装置の製造方法 |
| JP2005079329A (ja) * | 2003-08-29 | 2005-03-24 | Stanley Electric Co Ltd | 表面実装型発光ダイオード |
-
2004
- 2004-03-25 JP JP2004090690A patent/JP4516337B2/ja not_active Expired - Fee Related
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2005
- 2005-03-22 DE DE102005013265A patent/DE102005013265A1/de not_active Withdrawn
- 2005-03-25 US US11/089,020 patent/US7334907B2/en not_active Expired - Fee Related
- 2005-03-25 CN CNB2005100592965A patent/CN100448037C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20050219835A1 (en) | 2005-10-06 |
| CN1674316A (zh) | 2005-09-28 |
| US7334907B2 (en) | 2008-02-26 |
| CN100448037C (zh) | 2008-12-31 |
| JP2005277227A (ja) | 2005-10-06 |
| DE102005013265A1 (de) | 2005-12-22 |
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