KR20090059370A - 발광다이오드 및 그 제조방법 - Google Patents
발광다이오드 및 그 제조방법 Download PDFInfo
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- KR20090059370A KR20090059370A KR20070126195A KR20070126195A KR20090059370A KR 20090059370 A KR20090059370 A KR 20090059370A KR 20070126195 A KR20070126195 A KR 20070126195A KR 20070126195 A KR20070126195 A KR 20070126195A KR 20090059370 A KR20090059370 A KR 20090059370A
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- emitting diode
- light emitting
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- pcb
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 17
- 239000000758 substrate Substances 0.000 claims abstract description 58
- 229920005989 resin Polymers 0.000 claims description 18
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- 239000000463 material Substances 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
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- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
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- 239000003086 colorant Substances 0.000 description 2
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- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
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- 239000007769 metal material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
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- 229920002050 silicone resin Polymers 0.000 description 1
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Classifications
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- 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
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- 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
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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
- H01L2224/481—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
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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 individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (12)
- 기판;상기 기판 위에 탑재된 발광다이오드 칩;상기 기판 위에 결합되며, 상기 발광다이오드 칩의 둘레를 커버하는 반사체를 포함하는 발광다이오드.
- 제 1항에 있어서,상기 발광다이오드 칩은 적어도 하나의 유색 LED 칩 및 UV LED 칩을 선택적으로 포함하는 발광다이오드.
- 제 1항에 있어서,상기 기판 위의 반사체 내부에는 광투과성 수지물 또는 형광체가 포함된 광투과성 수지물을 포함하는 발광다이오드.
- 제 1항에 있어서,상기 기판과 반사체에는 서로 대응되는 위치에 핀 및 핀 구멍 형태의 구조물 또는 나사 체결을 위한 나사 구멍을 포함하는 발광다이오드.
- 제 1항에 있어서,상기 반사체는 PPA 수지를 이용하여 원형 또는 다각형으로 형성되며,상기 반사체의 벽 프레임은 기판에 수직한 축을 기준으로 바깥 방향으로 경사지게 형성되는 발광다이오드.
- 제 1항에 있어서,상기 기판 위에 복수개의 반사체가 어레이 형태로 결합되는 발광다이오드.
- 제 1항에 있어서,상기 기판은 메탈 PCB, 플렉시블 PCB, CEM 계열 PCB, FR 계열 PCB, 히트 슬러그 타입의 PCB 중 어느 하나의 PCB로 이루어지는 발광다이오드.
- 제 3항에 있어서,상기 수지물 위에 형성된 렌즈를 포함하는 발광다이오드.
- 기판 위에 내부가 개방된 반사체를 결합하는 단계;상기 반사체 내부의 상기 기판 위에 발광다이오드 칩을 탑재하는 단계;상기 반사체 내부를 광투과성 수지물로 몰딩하는 단계를 포함하는 발광다이오드 제조방법.
- 제 9항에 있어서,상기 반사체와 기판은 핀 방식 또는 나사 방식으로 결합되는 발광다이오드 제조방법.
- 제 8항에 있어서,상기 반사체는 PPA 수지를 이용한 원형 또는 다각형으로 형상의 벽 프레임을 포함하는 발광다이오드 제조방법.
- 제 8항에 있어서,상기 기판 위에는 복수개의 반사체가 어레이 형태로 배열되며,상기 각 반사체 내부에는 발광다이오드 칩이 배치되는 발광다이오드 제조방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070126195A KR101104034B1 (ko) | 2007-12-06 | 2007-12-06 | 발광다이오드, 발광장치 및 그 제조방법 |
US12/328,431 US9343634B2 (en) | 2007-12-06 | 2008-12-04 | Light emitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20070126195A KR101104034B1 (ko) | 2007-12-06 | 2007-12-06 | 발광다이오드, 발광장치 및 그 제조방법 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110100257A Division KR101327124B1 (ko) | 2011-09-30 | 2011-09-30 | 발광 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090059370A true KR20090059370A (ko) | 2009-06-11 |
KR101104034B1 KR101104034B1 (ko) | 2012-01-09 |
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KR20070126195A KR101104034B1 (ko) | 2007-12-06 | 2007-12-06 | 발광다이오드, 발광장치 및 그 제조방법 |
Country Status (2)
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US (1) | US9343634B2 (ko) |
KR (1) | KR101104034B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2012134028A1 (ko) * | 2011-03-30 | 2012-10-04 | Cha Seung Jin | 방열 반사판을 구비한 발광다이오드 소자용 패키지, 방열 반사판을 구비한 발광다이오드 소자용 패키지 어셈블리 및 그 제조방법 |
US20130043501A1 (en) * | 2010-04-30 | 2013-02-21 | Rohm Co., Ltd. | Led module |
WO2017051994A1 (ko) * | 2015-09-25 | 2017-03-30 | (주)라이타이저코리아 | 삼차원 형광층 제조 장비 |
Families Citing this family (17)
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TWI411142B (zh) * | 2009-06-23 | 2013-10-01 | Delta Electronics Inc | 發光裝置及其封裝方法 |
WO2011087168A1 (ko) * | 2010-01-15 | 2011-07-21 | 삼성엘이디 주식회사 | 인쇄회로기판 |
KR101219193B1 (ko) * | 2011-06-10 | 2013-01-09 | 주식회사 아모럭스 | 조명용 엘이디 구조체 |
US8878215B2 (en) * | 2011-06-22 | 2014-11-04 | Lg Innotek Co., Ltd. | Light emitting device module |
KR101830717B1 (ko) * | 2011-06-30 | 2018-02-21 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
DE102011083691B4 (de) * | 2011-09-29 | 2020-03-12 | Osram Gmbh | Optoelektronisches halbleiterbauteil |
EP2782150B1 (en) * | 2011-11-17 | 2018-08-15 | Lumens Co., Ltd. | Light emitting device package and backlight including same |
TWI586916B (zh) * | 2012-01-02 | 2017-06-11 | 光寶電子(廣州)有限公司 | Led玻璃燈管 |
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TWI688127B (zh) * | 2019-03-15 | 2020-03-11 | 致伸科技股份有限公司 | 半導體發光模組的封裝方法 |
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US6502968B1 (en) * | 1998-12-22 | 2003-01-07 | Mannesmann Vdo Ag | Printed circuit board having a light source |
US6345903B1 (en) * | 2000-09-01 | 2002-02-12 | Citizen Electronics Co., Ltd. | Surface-mount type emitting diode and method of manufacturing same |
US6429464B1 (en) * | 2001-02-16 | 2002-08-06 | Para Light Electronics Co., Ltd. | Light emitting diode |
JP4258338B2 (ja) | 2003-10-09 | 2009-04-30 | 日立電線株式会社 | 発光装置及び発光装置に用いる配線板、ならびに配線板の製造方法 |
JP4651008B2 (ja) | 2005-02-01 | 2011-03-16 | シチズン電子株式会社 | 発光ダイオード |
KR100631993B1 (ko) * | 2005-07-20 | 2006-10-09 | 삼성전기주식회사 | Led 패키지 및 그 제조방법 |
KR101144489B1 (ko) | 2005-12-23 | 2012-05-11 | 엘지이노텍 주식회사 | Led 패키지 |
TWI300153B (en) * | 2005-12-23 | 2008-08-21 | Innolux Display Corp | Led, scanning backlight and liquid crystal display |
KR100875702B1 (ko) * | 2006-01-10 | 2008-12-23 | 알티전자 주식회사 | 고출력 발광 다이오드 패키지 |
JP2007194519A (ja) | 2006-01-23 | 2007-08-02 | Matsushita Electric Ind Co Ltd | 発光モジュールとその製造方法 |
KR100755086B1 (ko) * | 2006-05-03 | 2007-09-03 | 삼화콘덴서공업주식회사 | 발광다이오드 패키지 |
JP2008131012A (ja) | 2006-11-24 | 2008-06-05 | Sumitomo Metal Electronics Devices Inc | 発光素子収納用パッケージ |
-
2007
- 2007-12-06 KR KR20070126195A patent/KR101104034B1/ko active IP Right Grant
-
2008
- 2008-12-04 US US12/328,431 patent/US9343634B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130043501A1 (en) * | 2010-04-30 | 2013-02-21 | Rohm Co., Ltd. | Led module |
US9748448B2 (en) * | 2010-04-30 | 2017-08-29 | Rohm Co., Ltd. | LED module |
WO2012134028A1 (ko) * | 2011-03-30 | 2012-10-04 | Cha Seung Jin | 방열 반사판을 구비한 발광다이오드 소자용 패키지, 방열 반사판을 구비한 발광다이오드 소자용 패키지 어셈블리 및 그 제조방법 |
WO2017051994A1 (ko) * | 2015-09-25 | 2017-03-30 | (주)라이타이저코리아 | 삼차원 형광층 제조 장비 |
Also Published As
Publication number | Publication date |
---|---|
US20090147498A1 (en) | 2009-06-11 |
KR101104034B1 (ko) | 2012-01-09 |
US9343634B2 (en) | 2016-05-17 |
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