KR101101476B1 - 발광 장치 및 반도체 장치와 그 제조 방법 - Google Patents
발광 장치 및 반도체 장치와 그 제조 방법 Download PDFInfo
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- KR101101476B1 KR101101476B1 KR1020087016866A KR20087016866A KR101101476B1 KR 101101476 B1 KR101101476 B1 KR 101101476B1 KR 1020087016866 A KR1020087016866 A KR 1020087016866A KR 20087016866 A KR20087016866 A KR 20087016866A KR 101101476 B1 KR101101476 B1 KR 101101476B1
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- H—ELECTRICITY
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- 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
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
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- 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
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- H10H20/858—Means for heat extraction or cooling
- H10H20/8582—Means for heat extraction or cooling characterised by their shape
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- H—ELECTRICITY
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- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
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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
- H01L2224/48245—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 metallic
- H01L2224/48247—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 metallic connecting the wire to a bond pad of the item
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- 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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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
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- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/16—Assemblies consisting of a plurality of semiconductor or other solid state devices the devices being of types provided for in two or more different subclasses of H10B, H10D, H10F, H10H, H10K or H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of semiconductor or other solid state devices the devices being of types provided for in two or more different subclasses of H10B, H10D, H10F, H10H, H10K or H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
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- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
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- 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
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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
- H10H20/8581—Means for heat extraction or cooling characterised by their material
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Abstract
Description
Claims (27)
- 발광 장치로서,발광 소자;상면과 하면을 갖고, 그 상면에 탑재된 상기 발광 소자를 지지하는 방열 부재;제1 리드(lead) 및 제2 리드;상기 제1 리드 및 상기 제2 리드를 상기 방열 부재로부터 떨어진 위치에 유지하는 절연성 수지;상기 방열 부재의 외주에 끼워 넣어진 금속 탭; 및상기 금속 탭의 표면에 실장된 반도체 소자를 포함하고,상기 제1 리드의 이너 리드(inner lead)와 상기 제2 리드의 이너 리드가, 상기 상면보다 낮고 또한 상기 하면보다 높은 위치에 유지되고,상기 금속 탭의 상면이 상기 발광 소자가 탑재된 방열 부재의 상면과 상이하고, 상기 금속 탭의 상면이 상기 방열 부재의 상면보다 낮은 위치에 있으며, 상기 금속 탭 및 상기 이너 리드들 중 하나가 와이어에 의해 접속되는,발광 장치.
- 제1항에 있어서,상기 절연성 수지는, 상기 방열 부재의 측면 중 상기 제1 리드의 이너 리드와 상기 제2 리드의 이너 리드보다 위에 위치하는 부분을 둘러싸고, 상기 방열 부재의 상면보다 아래에 위치하는 선단부를 갖는 가이드벽을 구비하는 발광 장치.
- 제2항에 있어서,상기 가이드벽과 상기 방열 부재의 측면은, 상기 방열 부재를 둘러싸는 고리 형상 오목부(annular recess)를 형성하고,상기 제1 리드의 이너 리드의 표면, 상기 제2 리드의 이너 리드의 표면 및 상기 금속 탭의 표면은 상기 오목부의 저면에 위치하는 발광 장치.
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- 제1항에 있어서,상기 방열 부재의 상면에, 상기 발광 소자를 수납하는 수납 오목부가 형성되어 있는 발광 장치.
- 제1항에 있어서,상기 발광 소자를 덮는 투광성(translucent) 피복 부재를 더 포함하고,상기 투광성 피복 부재의 표면의 적어도 일부는 구면인 발광 장치.
- 제8항에 있어서,상기 투광성 피복 부재에서, 상기 구면보다 아래에 있는 부분은 원주(cylindrical) 형상인 발광 장치.
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- 반도체 장치로서,반도체 소자;상기 반도체 소자가 탑재되는 방열 부재;상기 반도체 소자에 전기적으로 접속되는 리드;상기 방열 부재가 삽입되는 개구부가 형성된 탭; 및상기 리드의 한쪽 끝이 노출되게 하고, 상기 리드의 적어도 일부 및 상기 방열 부재를 고정하는 절연성 수지를 포함하고,상기 탭에 보호 소자가 탑재되어 있고, 상기 보호 소자와 상기 리드는 전기적으로 상호 접속되어 있으며, 상기 탭의 개구부에, 상기 방열 부재가 장착되고,상기 탭의 상면이 상기 반도체 소자가 탑재된 방열 부재의 상면과 상이하고, 상기 탭의 상면이 상기 방열 부재의 상면보다 낮은 위치에 있으며, 상기 탭 및 상기 리드 중 하나가 와이어에 의해 접속되는,반도체 장치.
- 제18항에 있어서,상기 탭은, 상기 리드와 접촉하고 있지 않은 반도체 장치.
- 제18항에 있어서,상기 보호 소자와 상기 리드는, 상기 반도체 소자의 상방을 횡단하지 않도록 와이어를 통해 전기적으로 상호 접속되어 있는 반도체 장치.
- 제19항에 있어서,상기 보호 소자와 상기 리드는, 상기 반도체 소자의 상방을 횡단하지 않도록 와이어를 통해 전기적으로 상호 접속되어 있는 반도체 장치.
- 제18항에 있어서,상기 탭과 상기 리드는, 상기 반도체 소자의 상방을 횡단하지 않도록 와이어를 통해 전기적으로 상호 접속되어 있는 반도체 장치.
- 제18항에 있어서,상기 방열 부재는, 적어도 상단(top level), 중단(mid level) 및 하단(bottom level)을 갖는 계단 형상(stepwise)의 구성을 가지며,상기 상단은 상기 탭의 개구부의 크기와 실질적으로 동일하거나, 또는 그 보다 작은 크기를 갖는 반도체 장치.
- 제18항에 있어서,상기 방열 부재는, 상기 반도체 소자가 탑재되는 소자 탑재 영역을 가지며, 상기 소자 탑재 영역은 상기 탭보다도 돌출되어 있는 반도체 장치.
- 제18항에 있어서,상기 방열 부재는, 상기 반도체 소자가 탑재되는 소자 탑재 영역을 가지며, 상기 소자 탑재 영역은 상기 절연성 수지보다도 돌출되어 있는 반도체 장치.
- 제18항에 있어서,상기 방열 부재의 측면은, 상기 탭이 빠지는 것을 방지하도록 볼록부 또는 오목부가 형성되어 있는 반도체 장치.
- 제18항에 있어서,상기 방열 부재의 하면은, 상기 절연성 수지로부터 노출되어 있는 반도체 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JPJP-P-2005-00357200 | 2005-12-12 | ||
JP2005357200 | 2005-12-12 | ||
PCT/JP2006/321536 WO2007069399A1 (ja) | 2005-12-12 | 2006-10-27 | 発光装置及び半導体装置とその製造方法 |
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KR20080080169A KR20080080169A (ko) | 2008-09-02 |
KR101101476B1 true KR101101476B1 (ko) | 2012-01-03 |
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US (1) | US7910946B2 (ko) |
EP (1) | EP1970968B1 (ko) |
JP (1) | JP5228489B2 (ko) |
KR (1) | KR101101476B1 (ko) |
CN (1) | CN101326648B (ko) |
TW (1) | TWI416753B (ko) |
WO (1) | WO2007069399A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100904152B1 (ko) | 2006-06-30 | 2009-06-25 | 서울반도체 주식회사 | 히트싱크 지지부를 갖는 리드프레임, 그것을 사용한 발광다이오드 패키지 제조방법 및 그것에 의해 제조된 발광다이오드 패키지 |
KR100880638B1 (ko) | 2007-07-06 | 2009-01-30 | 엘지전자 주식회사 | 발광 소자 패키지 |
JP2009200209A (ja) * | 2008-02-21 | 2009-09-03 | Anritsu Corp | 半導体レーザ用パッケージおよび半導体レーザモジュール |
TWI471995B (zh) * | 2008-11-07 | 2015-02-01 | Toppan Printing Co Ltd | 導線架及其製造方法、以及使用該導線架之半導體發光裝置 |
JP2010129923A (ja) * | 2008-11-28 | 2010-06-10 | Showa Denko Kk | 発光部材、発光装置、照明装置、バックライト装置および発光部材の製造方法 |
JP5496570B2 (ja) * | 2009-08-05 | 2014-05-21 | シャープ株式会社 | 発光装置 |
KR101014063B1 (ko) * | 2009-08-26 | 2011-02-10 | 엘지이노텍 주식회사 | 발광 소자 및 이를 이용한 라이트 유닛 |
US9385285B2 (en) * | 2009-09-17 | 2016-07-05 | Koninklijke Philips N.V. | LED module with high index lens |
US8710525B2 (en) * | 2010-03-15 | 2014-04-29 | Nichia Corporation | Light emitting device |
TWI397990B (zh) * | 2010-05-04 | 2013-06-01 | Lite On Electronics Guangzhou | 發光二極體模組及發光二極體燈具 |
JP2012049348A (ja) | 2010-08-27 | 2012-03-08 | Sharp Corp | 発光装置 |
JP5772833B2 (ja) * | 2010-12-28 | 2015-09-02 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
AU2014200021B2 (en) * | 2010-12-28 | 2015-07-09 | Nichia Corporation | Light emitting device |
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CN204696149U (zh) * | 2015-06-10 | 2015-10-07 | 刘振亮 | 热沉式贴片led发光管 |
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2006
- 2006-10-27 WO PCT/JP2006/321536 patent/WO2007069399A1/ja active Application Filing
- 2006-10-27 CN CN2006800465040A patent/CN101326648B/zh active Active
- 2006-10-27 US US12/097,208 patent/US7910946B2/en not_active Expired - Fee Related
- 2006-10-27 KR KR1020087016866A patent/KR101101476B1/ko active Active
- 2006-10-27 EP EP06822497.1A patent/EP1970968B1/en not_active Not-in-force
- 2006-10-27 JP JP2007550093A patent/JP5228489B2/ja active Active
- 2006-10-30 TW TW095140041A patent/TWI416753B/zh active
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JP2004521506A (ja) * | 2001-04-10 | 2004-07-15 | オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 放射線を発する構成素子に用いられる導体フレームおよびハウジング、放射線を発する構成素子ならびに該構成素子を製造するための方法 |
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Also Published As
Publication number | Publication date |
---|---|
EP1970968B1 (en) | 2016-07-06 |
CN101326648B (zh) | 2010-05-19 |
US7910946B2 (en) | 2011-03-22 |
EP1970968A4 (en) | 2010-08-25 |
CN101326648A (zh) | 2008-12-17 |
EP1970968A1 (en) | 2008-09-17 |
JPWO2007069399A1 (ja) | 2009-05-21 |
TWI416753B (zh) | 2013-11-21 |
US20090289268A1 (en) | 2009-11-26 |
WO2007069399A1 (ja) | 2007-06-21 |
KR20080080169A (ko) | 2008-09-02 |
TW200729555A (en) | 2007-08-01 |
JP5228489B2 (ja) | 2013-07-03 |
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