JP5108247B2 - 表面実装可能な光電子式の構成素子 - Google Patents
表面実装可能な光電子式の構成素子 Download PDFInfo
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- JP5108247B2 JP5108247B2 JP2006111810A JP2006111810A JP5108247B2 JP 5108247 B2 JP5108247 B2 JP 5108247B2 JP 2006111810 A JP2006111810 A JP 2006111810A JP 2006111810 A JP2006111810 A JP 2006111810A JP 5108247 B2 JP5108247 B2 JP 5108247B2
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- 230000005693 optoelectronics Effects 0.000 title claims description 32
- 229910000679 solder Inorganic materials 0.000 claims description 62
- 239000004065 semiconductor Substances 0.000 claims description 31
- 239000004033 plastic Substances 0.000 claims description 28
- 229920003023 plastic Polymers 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 26
- 230000005855 radiation Effects 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- 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
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- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
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- H—ELECTRICITY
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
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- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/2612—Auxiliary members for layer connectors, e.g. spacers
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- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector 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
- H01L2224/32221—Disposition the layer connector 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
- H01L2224/32225—Disposition the layer connector 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
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- 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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- 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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- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
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- H01L24/73—Means for bonding being of different types provided for in two or more of groups H01L24/10, H01L24/18, H01L24/26, H01L24/34, H01L24/42, H01L24/50, H01L24/63, H01L24/71
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- 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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09036—Recesses or grooves in insulating substrate
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
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- 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Description
Claims (14)
- 表面実装可能な光電子式の構成素子であって、該構成素子がハウジング体(1)を有しており、該ハウジング体(1)が、ハウジングベース面(9)と、少なくとも第1のハウジング側面(15)と、第2のハウジング側面(16)とを有しており、第1のハウジング側面(15)と第2のハウジング側面(16)とが互いに向かい合っており、ハウジングベース面(9)が、第1のハウジング側面(15)から第2のハウジング側面(16)の方向へ延在しており、前記光電子式の構成素子に接続箇所(7)が設けられており、該接続箇所(7)が、ハウジングベース面(9)に配置されており、かつ第1のハウジング側面(15)に隣接しており、前記接続箇所(7)が、構成素子と担体(2)とをはんだ(10)により接続するために設けられている形式のものにおいて、ハウジング体(1)が、接続箇所(7)に隣接した切欠き(11)を有しており、該切欠き(11)が、ハウジングベース面(9)からハウジング体(1)内へ延びており、外側のはんだフィレット(17)が第1のハウジング側面(15)に形成され、かつ内側のはんだフィレット(18)が、切欠き(11)の、前記接続箇所(7)に隣接した側面(13)に形成され、
切欠き(11)が、接続箇所(7)に隣接した金属被覆された側面(13)と、金属被覆されていない側面(21)とを有しており、内側のはんだフィレット(18)が、金属被覆された側面(13)に形成されていることを特徴とする、表面実装可能な光電子式の構成素子。 - 外側のはんだフィレット(17)によりハウジング体(1)に加えられるトルク(M1)が、内側のはんだフィレット(18)によりハウジング体(1)に加えられる逆向のトルク(M2)により減じられている、請求項1記載の表面実装可能な光電子式の構成素子。
- 切欠き(11)の横断面が、ハウジングベース面(9)を基点として、ハウジング体(1)の内部に向かって先細りしている、請求項1又は2記載の表面実装可能な光電子式の構成素子。
- 切欠き(11)が、V字形又は台形の横断面を有している、請求項1から3までのいずれか1項記載の表面実装可能な光電子式の構成素子。
- ハウジング体(1)が、少なくとも2つの異なったプラスチック(5,6)を含有しており、一方のプラスチック(6)が金属被覆不能であり、かつ他方のプラスチック(5)が金属被覆可能であり、ハウジング体(1)が、金属被覆可能なプラスチック(5)の表面に金属被覆部(19,20)を有している、請求項1から4までのいずれか1項記載の表面実装可能な光電子式の構成素子。
- 金属被覆部(19,20)が、金属被覆不能なプラスチック(6)より形成された絶縁部により、互いに電気的に分離可能な少なくとも2つの金属被覆領域(19,20)に分割されている、請求項5記載の表面実装可能な光電子式の構成素子。
- いずれか一方の金属被覆領域(19)が、切欠き(11)の金属被覆された側面(13)を有しており、切欠き(11)の金属被覆されていない側面(21)が、金属被覆不能なプラスチック(6)の表面の一部である、請求項6記載の表面実装可能な光電子式の構成素子。
- ハウジング体(1)が、2成分・射出成形法により製造されており、2つの成分が、2つの異なったプラスチック(5,6)である、請求項5から7までのいずれか1項記載の表面実装可能な光電子式の構成素子。
- 前記構成素子が、導体フレームを有していない、請求項1から8までのいずれか1項記載の表面実装可能な光電子式の構成素子。
- 前記構成素子が、放射線を放出する、又は放射線を吸収する少なくとも1つの半導体チップ(24)を有している、請求項1から9までのいずれか1項記載の表面実装可能な光電子式の構成素子。
- 半導体チップ(24)が、ハウジングベース面(9)には形成されていない、ハウジング体(1)の別の切欠き(23)内に配置されている、請求項10記載の表面実装可能な光電子式の構成素子。
- 別の切欠き(23)が、ハウジング体(1)の、ハウジングベース面(9)に向かい合った面に形成されている、請求項11記載の表面実装可能な光電子式の構成素子。
- 別の切欠きが、ハウジング体の、ハウジングベース面に対して垂直に配置された表面に形成されている、請求項11記載の表面実装可能な光電子式の構成素子。
- 第2の接続箇所(8)が、ハウジングベース面(9)に配置されており、かつ第2のハウジング側面(16)に隣接しており、前記第2の接続箇所(8)が、構成素子と担体(2)とをはんだ(10)により結合するために設けられており、ハウジング体(1)が、第2の接続箇所(8)に隣接した第2の切欠き(12)を有しており、該切欠き(12)が、ハウジングベース面(9)からハウジング体(1)内へ延びており、はんだ(10)により、外側のはんだフィレット(17)が第2のハウジング側面(16)に形成されており、内側のはんだフィレット(18)が、第2の切欠き(12)の、第2の接続箇所(8)に隣接した側面(14)に形成されている、請求項1から13までのいずれか1項記載の表面実装可能な光電子式の構成素子。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102005017527.9 | 2005-04-15 | ||
DE102005017527A DE102005017527A1 (de) | 2005-04-15 | 2005-04-15 | Oberflächenmontierbares optoelektronisches Bauelement |
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JP2006303495A JP2006303495A (ja) | 2006-11-02 |
JP5108247B2 true JP5108247B2 (ja) | 2012-12-26 |
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JP2006111810A Active JP5108247B2 (ja) | 2005-04-15 | 2006-04-14 | 表面実装可能な光電子式の構成素子 |
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US (1) | US20070238328A1 (ja) |
EP (1) | EP1717871B1 (ja) |
JP (1) | JP5108247B2 (ja) |
DE (1) | DE102005017527A1 (ja) |
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TWI320237B (en) * | 2006-07-24 | 2010-02-01 | Si-substrate and structure of opto-electronic package having the same | |
US20090273004A1 (en) * | 2006-07-24 | 2009-11-05 | Hung-Yi Lin | Chip package structure and method of making the same |
US7732233B2 (en) * | 2006-07-24 | 2010-06-08 | Touch Micro-System Technology Corp. | Method for making light emitting diode chip package |
JP4798000B2 (ja) * | 2007-01-15 | 2011-10-19 | パナソニック電工株式会社 | Ledパッケージ |
TWM318792U (en) * | 2007-01-23 | 2007-09-11 | Lighthouse Technology Co Ltd | Package structure |
JP4809308B2 (ja) * | 2007-09-21 | 2011-11-09 | 新光電気工業株式会社 | 基板の製造方法 |
KR100999699B1 (ko) * | 2008-09-01 | 2010-12-08 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
DE102011116534B4 (de) * | 2011-10-20 | 2022-06-23 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Strahlungsemittierendes Bauelement |
TW201330332A (zh) * | 2012-01-02 | 2013-07-16 | Lextar Electronics Corp | 固態發光元件及其固態發光封裝體 |
DE102016103707A1 (de) | 2016-03-02 | 2017-09-07 | Automotive Lighting Reutlingen Gmbh | Anordnung umfassend ein oberflächenmontierbares optoelektronisches Bauelement und eine Leiterplatte und Verfahren zur Befestigung und elektrischen Kontaktierung eines oberflächenmontierbaren optoelektronischen Bauelements auf einer Leiterplatte |
DE102017209065A1 (de) | 2017-05-30 | 2018-12-06 | Osram Gmbh | Leuchtvorrichtung, scheinwerfer und verfahren |
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-
2005
- 2005-04-15 DE DE102005017527A patent/DE102005017527A1/de not_active Ceased
-
2006
- 2006-03-07 EP EP06004660.4A patent/EP1717871B1/de active Active
- 2006-04-11 US US11/402,447 patent/US20070238328A1/en not_active Abandoned
- 2006-04-14 JP JP2006111810A patent/JP5108247B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2006303495A (ja) | 2006-11-02 |
EP1717871B1 (de) | 2018-05-02 |
EP1717871A2 (de) | 2006-11-02 |
EP1717871A3 (de) | 2008-11-19 |
DE102005017527A1 (de) | 2006-11-02 |
US20070238328A1 (en) | 2007-10-11 |
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