KR100999699B1 - 발광 소자 패키지 - Google Patents
발광 소자 패키지 Download PDFInfo
- Publication number
- KR100999699B1 KR100999699B1 KR1020080085884A KR20080085884A KR100999699B1 KR 100999699 B1 KR100999699 B1 KR 100999699B1 KR 1020080085884 A KR1020080085884 A KR 1020080085884A KR 20080085884 A KR20080085884 A KR 20080085884A KR 100999699 B1 KR100999699 B1 KR 100999699B1
- Authority
- KR
- South Korea
- Prior art keywords
- light emitting
- cavity
- electrode layer
- layer
- device package
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract description 15
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 2
- 238000001579 optical reflectometry Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (12)
- 제1 깊이로 형성된 제1 캐비티와, 상기 제1 캐비티의 바닥면으로부터 제2 깊이로 형성된 제2 캐비티가 포함되는 기판;상기 기판 상에 형성된 제1 전극층 및 제2 전극층; 및상기 제2 캐비티 내에 설치되고 상기 제1 전극층 및 제2 전극층과 전기적으로 연결되는 발광 다이오드가 포함되고,상기 발광 다이오드는 지지층과, 상기 지지층 상에 발광층과, 상기 발광층 상에 전극층을 포함하고,상기 발광층은 상기 제1 캐비티의 바닥면 보다 높은 위치에 형성되는 발광 소자 패키지.
- 삭제
- 제 1항에 있어서,상기 지지층은 상기 제1 전극층과 접촉하여 전기적으로 연결되는 발광 소자 패키지.
- 제 1항에 있어서,상기 지지층은 구리(Cu), 니켈(Ni), 금(Au), 알루미늄(Al), 크롬(Cr), 티타늄(Ti) 중 적어도 어느 하나를 포함하는 물질로 형성되는 발광 소자 패키지.
- 삭제
- 제 1항에 있어서,상기 전극층은 상기 제2 전극층과 와이어를 통해 전기적으로 연결되는 발광 소자 패키지.
- 제 1항에 있어서,상기 전극층은 Ni, IZO, ITO, ZnO, RuOx, TiOx, IrOx 중 적어도 어느 하나로 형성되는 발광 소자 패키지.
- 제 1항에 있어서,상기 지지층과 상기 발광층 사이에는 은(Ag) 또는 알루미늄(Al)을 포함하는 반사층이 형성되는 발광 소자 패키지.
- 제 1항에 있어서,상기 제1 캐비티는 바닥면에 대하여 측면이 경사면되고, 상기 제2 캐비티는 바닥면에 대하여 측면이 수직으로 형성되는 발광 소자 패키지.
- 제 1항에 있어서,상기 제2 캐비티의 폭은 상기 발광 다이오드의 폭보다 0.5-10% 큰 발광 소자 패키지.
- 제 1항에 있어서,상기 발광 다이오드의 측면과 상기 제2 캐비티의 측면은 2.5-50㎛ 간격으로 이격된 발광 소자 패키지.
- 제 1항에 있어서,상기 제1 전극층은 상기 제2 캐비티의 측면 및 바닥면에 형성된 발광 소자 패키지.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080085884A KR100999699B1 (ko) | 2008-09-01 | 2008-09-01 | 발광 소자 패키지 |
PCT/KR2009/004869 WO2010024635A2 (ko) | 2008-09-01 | 2009-08-31 | 발광 소자 패키지 |
EP09810240.3A EP2207212B1 (en) | 2008-09-01 | 2009-08-31 | Light emitting device package |
US12/812,915 US8487336B2 (en) | 2008-09-01 | 2009-08-31 | Light emitting device package |
CN200980101104.9A CN101874311B (zh) | 2008-09-01 | 2009-08-31 | 发光器件封装 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080085884A KR100999699B1 (ko) | 2008-09-01 | 2008-09-01 | 발광 소자 패키지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100026759A KR20100026759A (ko) | 2010-03-10 |
KR100999699B1 true KR100999699B1 (ko) | 2010-12-08 |
Family
ID=41722155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080085884A KR100999699B1 (ko) | 2008-09-01 | 2008-09-01 | 발광 소자 패키지 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8487336B2 (ko) |
EP (1) | EP2207212B1 (ko) |
KR (1) | KR100999699B1 (ko) |
CN (1) | CN101874311B (ko) |
WO (1) | WO2010024635A2 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102244178A (zh) * | 2010-05-14 | 2011-11-16 | 展晶科技(深圳)有限公司 | 发光二极管的封装结构 |
KR101789825B1 (ko) * | 2011-04-20 | 2017-11-20 | 엘지이노텍 주식회사 | 자외선 발광 다이오드를 이용한 발광소자 패키지 |
JP2012238830A (ja) | 2011-05-09 | 2012-12-06 | Lumirich Co Ltd | 発光ダイオード素子 |
US20130069218A1 (en) * | 2011-09-20 | 2013-03-21 | Stmicroelectronics Asia Pacific Pte Ltd. | High density package interconnect with copper heat spreader and method of making the same |
KR20130102746A (ko) * | 2012-03-08 | 2013-09-23 | 삼성전자주식회사 | 발광 장치의 제조 방법 |
DE102013100121A1 (de) * | 2013-01-08 | 2014-07-10 | Osram Opto Semiconductors Gmbh | Optoelektronisches Halbleiterbauteil |
KR102045778B1 (ko) * | 2013-08-30 | 2019-11-18 | 엘지디스플레이 주식회사 | 발광 다이오드 패키지 |
JP6606331B2 (ja) * | 2015-02-16 | 2019-11-13 | ローム株式会社 | 電子装置 |
CN113636265A (zh) * | 2021-08-14 | 2021-11-12 | 浙江珵美科技有限公司 | 一种编码器46to贴片封装装置及方法 |
Citations (3)
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US6060729A (en) | 1997-11-26 | 2000-05-09 | Rohm Co., Ltd. | Light-emitting device |
JP2006024701A (ja) * | 2004-07-07 | 2006-01-26 | Sanken Electric Co Ltd | 半導体発光素子及びその製造方法 |
KR100580765B1 (ko) * | 2003-09-22 | 2006-05-15 | 엘지이노텍 주식회사 | 발광 다이오드 패키지 및 그 제조방법 |
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JP2000183407A (ja) * | 1998-12-16 | 2000-06-30 | Rohm Co Ltd | 光半導体装置 |
US8294172B2 (en) * | 2002-04-09 | 2012-10-23 | Lg Electronics Inc. | Method of fabricating vertical devices using a metal support film |
EP1385217A3 (en) | 2002-07-25 | 2005-04-20 | Matsushita Electric Works, Ltd. | Photoelectric device-part |
KR100567559B1 (ko) * | 2002-07-25 | 2006-04-05 | 마츠시다 덴코 가부시키가이샤 | 광전소자부품 |
KR101045507B1 (ko) | 2003-03-18 | 2011-06-30 | 스미토모 덴키 고교 가부시키가이샤 | 발광 소자 탑재용 부재 및 그것을 사용한 반도체 장치 |
US20050225222A1 (en) * | 2004-04-09 | 2005-10-13 | Joseph Mazzochette | Light emitting diode arrays with improved light extraction |
TWI239670B (en) | 2004-12-29 | 2005-09-11 | Ind Tech Res Inst | Package structure of light emitting diode and its manufacture method |
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DE102005017527A1 (de) * | 2005-04-15 | 2006-11-02 | Osram Opto Semiconductors Gmbh | Oberflächenmontierbares optoelektronisches Bauelement |
KR20080008767A (ko) | 2006-07-21 | 2008-01-24 | (주) 아모센스 | 전자부품 패키지 및 이를 채용한 조명기구 |
KR100853412B1 (ko) | 2006-12-05 | 2008-08-21 | (주) 아모센스 | 반도체 패키지 |
EP2109157B1 (en) * | 2006-12-28 | 2018-11-28 | Nichia Corporation | Light emitting device and method for manufacturing the same |
JP2008288248A (ja) | 2007-05-15 | 2008-11-27 | Hitachi Cable Ltd | 半導体発光素子 |
KR101007087B1 (ko) * | 2009-10-26 | 2011-01-10 | 엘지이노텍 주식회사 | 발광소자 및 그 제조방법 |
KR101028329B1 (ko) * | 2010-04-28 | 2011-04-12 | 엘지이노텍 주식회사 | 발광 소자 패키지 및 그 제조방법 |
-
2008
- 2008-09-01 KR KR1020080085884A patent/KR100999699B1/ko active IP Right Grant
-
2009
- 2009-08-31 EP EP09810240.3A patent/EP2207212B1/en active Active
- 2009-08-31 WO PCT/KR2009/004869 patent/WO2010024635A2/ko active Application Filing
- 2009-08-31 US US12/812,915 patent/US8487336B2/en active Active
- 2009-08-31 CN CN200980101104.9A patent/CN101874311B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6060729A (en) | 1997-11-26 | 2000-05-09 | Rohm Co., Ltd. | Light-emitting device |
KR100580765B1 (ko) * | 2003-09-22 | 2006-05-15 | 엘지이노텍 주식회사 | 발광 다이오드 패키지 및 그 제조방법 |
JP2006024701A (ja) * | 2004-07-07 | 2006-01-26 | Sanken Electric Co Ltd | 半導体発光素子及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20100026759A (ko) | 2010-03-10 |
WO2010024635A3 (ko) | 2010-06-10 |
EP2207212A4 (en) | 2015-11-11 |
EP2207212B1 (en) | 2017-08-30 |
US8487336B2 (en) | 2013-07-16 |
CN101874311B (zh) | 2014-08-27 |
WO2010024635A2 (ko) | 2010-03-04 |
EP2207212A2 (en) | 2010-07-14 |
CN101874311A (zh) | 2010-10-27 |
US20110049553A1 (en) | 2011-03-03 |
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