KR100788265B1 - 다수의 수직형 발광소자를 구비하는 발광 다이오드 패키지 - Google Patents
다수의 수직형 발광소자를 구비하는 발광 다이오드 패키지 Download PDFInfo
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- KR100788265B1 KR100788265B1 KR1020060136436A KR20060136436A KR100788265B1 KR 100788265 B1 KR100788265 B1 KR 100788265B1 KR 1020060136436 A KR1020060136436 A KR 1020060136436A KR 20060136436 A KR20060136436 A KR 20060136436A KR 100788265 B1 KR100788265 B1 KR 100788265B1
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- light emitting
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- emitting device
- vertical light
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
- H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
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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
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
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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
- H10H20/858—Means for heat extraction or cooling
- H10H20/8582—Means for heat extraction or cooling characterised by their shape
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (7)
- 발광 다이오드 패키지에 있어서,도전성 재질의 열전달 슬러그와,절연성 재질로 상부에 도전층을 구비하며 상기 열전달 슬러그 위에 탑재되는 적어도 하나 이상의 서브 마운트 기판과,상기 각 서브 마운트 기판의 도전층 위에 탑재되며 상부 및 하부에 각각 전극이 형성된 적어도 하나 이상의 수직형 발광소자와,상기 수직형 발광소자의 하부 전극이 전기적으로 연결된 상기 서브 마운트 기판의 도전층과, 상기 각 수직형 발광소자의 상부 전극에 와이어 본딩을 통해 각각 전원을 공급하는 적어도 하나 이상의 전원 공급 리드를 포함하는 발광 다이오드 패키지.
- 청구항 1에 있어서,상기 전원 공급 리드는 상기 각 서브 마운트 기판마다 한 쌍씩 구비되는 발광 다이오드 패키지.
- 청구항 1에 있어서,상기 적어도 하나 이상의 수직형 발광소자는 서로 다른 색상의 광을 방출하는 적어도 하나 이상의 발광 다이오드인 발광 다이오드 패키지.
- 청구항 1에 있어서, 상기 서브 마운트 기판은 AlN 또는 SiC로 이루어진 발광 다이오드 패키지.
- 청구항 1에 있어서, 상기 도전층은 Ag, Al, Au, AuSn, Ni, W으로 이루어지는 그룹에서 선택된 적어도 하나 이상의 재질로 이루어진 발광 다이오드 패키지.
- 청구항 1에 있어서, 상기 서브 마운트 기판은 각 수직형 발광소자가 탑재된 상태에서 상기 열전달 슬러그 위에 서로 이격되어 설치되는 발광 다이오드 패키지.
- 청구항 1에 있어서, 상기 서브 마운트 기판은 하나의 기판으로 이루어지며, 상기 하나의 기판위에 상기 적어도 하나 이상의 수직형 발광소자가 서로 전기적으로 이격되어 탑재되어 있는 발광 다이오드 패키지.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060136436A KR100788265B1 (ko) | 2006-12-28 | 2006-12-28 | 다수의 수직형 발광소자를 구비하는 발광 다이오드 패키지 |
PCT/KR2007/006465 WO2008082098A1 (en) | 2006-12-28 | 2007-12-12 | Light emitting diode package |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060136436A KR100788265B1 (ko) | 2006-12-28 | 2006-12-28 | 다수의 수직형 발광소자를 구비하는 발광 다이오드 패키지 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100788265B1 true KR100788265B1 (ko) | 2007-12-27 |
Family
ID=39147887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060136436A Expired - Fee Related KR100788265B1 (ko) | 2006-12-28 | 2006-12-28 | 다수의 수직형 발광소자를 구비하는 발광 다이오드 패키지 |
Country Status (2)
Country | Link |
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KR (1) | KR100788265B1 (ko) |
WO (1) | WO2008082098A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9070850B2 (en) | 2007-10-31 | 2015-06-30 | Cree, Inc. | Light emitting diode package and method for fabricating same |
US7675145B2 (en) | 2006-03-28 | 2010-03-09 | Cree Hong Kong Limited | Apparatus, system and method for use in mounting electronic elements |
US8748915B2 (en) | 2006-04-24 | 2014-06-10 | Cree Hong Kong Limited | Emitter package with angled or vertical LED |
US8735920B2 (en) | 2006-07-31 | 2014-05-27 | Cree, Inc. | Light emitting diode package with optical element |
US9711703B2 (en) | 2007-02-12 | 2017-07-18 | Cree Huizhou Opto Limited | Apparatus, system and method for use in mounting electronic elements |
US8866169B2 (en) | 2007-10-31 | 2014-10-21 | Cree, Inc. | LED package with increased feature sizes |
US10256385B2 (en) | 2007-10-31 | 2019-04-09 | Cree, Inc. | Light emitting die (LED) packages and related methods |
US8791471B2 (en) * | 2008-11-07 | 2014-07-29 | Cree Hong Kong Limited | Multi-chip light emitting diode modules |
US8368112B2 (en) | 2009-01-14 | 2013-02-05 | Cree Huizhou Opto Limited | Aligned multiple emitter package |
US9601670B2 (en) | 2014-07-11 | 2017-03-21 | Cree, Inc. | Method to form primary optic with variable shapes and/or geometries without a substrate |
US10622522B2 (en) | 2014-09-05 | 2020-04-14 | Theodore Lowes | LED packages with chips having insulated surfaces |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060002282A (ko) * | 2004-07-01 | 2006-01-09 | 서울반도체 주식회사 | 일체형 열전달 슬러그가 형성된 발광다이오드 패키지 및그 제조방법 |
KR20060002326A (ko) * | 2004-07-01 | 2006-01-09 | 서울반도체 주식회사 | 방열효율이 향상된 단색 고출력 발광다이오드 패키지 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19861398B4 (de) * | 1997-10-03 | 2010-12-09 | Rohm Co. Ltd., Kyoto | Licht abstrahlende Halbleitervorrichtung |
KR100419611B1 (ko) * | 2001-05-24 | 2004-02-25 | 삼성전기주식회사 | 발광다이오드 및 이를 이용한 발광장치와 그 제조방법 |
US7994526B2 (en) * | 2003-05-28 | 2011-08-09 | Seoul Semiconductor Co., Ltd. | Light emitting diode package and light emitting diode system having at least two heat sinks |
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2006
- 2006-12-28 KR KR1020060136436A patent/KR100788265B1/ko not_active Expired - Fee Related
-
2007
- 2007-12-12 WO PCT/KR2007/006465 patent/WO2008082098A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060002282A (ko) * | 2004-07-01 | 2006-01-09 | 서울반도체 주식회사 | 일체형 열전달 슬러그가 형성된 발광다이오드 패키지 및그 제조방법 |
KR20060002326A (ko) * | 2004-07-01 | 2006-01-09 | 서울반도체 주식회사 | 방열효율이 향상된 단색 고출력 발광다이오드 패키지 |
Also Published As
Publication number | Publication date |
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WO2008082098A1 (en) | 2008-07-10 |
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