KR100380701B1 - 표면장착용반도체장치제조방법및표면장착용반도체장치 - Google Patents
표면장착용반도체장치제조방법및표면장착용반도체장치 Download PDFInfo
- Publication number
- KR100380701B1 KR100380701B1 KR1019960701653A KR19960701653A KR100380701B1 KR 100380701 B1 KR100380701 B1 KR 100380701B1 KR 1019960701653 A KR1019960701653 A KR 1019960701653A KR 19960701653 A KR19960701653 A KR 19960701653A KR 100380701 B1 KR100380701 B1 KR 100380701B1
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- semiconductor
- semiconductor device
- package leads
- insulating layer
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Classifications
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- H01L21/76264—SOI together with lateral isolation, e.g. using local oxidation of silicon, or dielectric or polycristalline material refilled trench or air gap isolation regions, e.g. completely isolated semiconductor islands
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- H01L2924/12—Passive devices, e.g. 2 terminal devices
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- H01L2924/12042—LASER
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- H—ELECTRICITY
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- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1301—Thyristor
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- H—ELECTRICITY
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- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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Abstract
Description
Claims (13)
- 표면 장착용 반도체 장치(1)를 제조하는 방법에 있어서,제1 전도형 및 도처에 제1 도핑 농도를 갖는 반도체 재료의 슬라이스(3)를 제공하는 단계로서, 상기 슬라이스(3)는 제1 측면(4) 및 제2 측면(5)을 갖는 상기 슬라이스(3) 제공 단계;상기 제1측면(4)에, (i) 상이한 도핑 레벨의 제1 전도형 및 (ii) 상기 제1 전도형과 반대의 제2전도형 중 적어도 하나를 포함하는 적어도 하나의 반도체 소자(6)를 제공하는 단계;상기 제1 측면(4)에, 상기 제1 도핑 농도보다 더 높은 도핑 농도를 갖는 상기 제1전도형의 별개의 리드 영역들(8)을 형성하는 단계로서, 상기 별개의 리드 영역들(8)은 상기 제1측면(4)으로부터 상기 제2 측면(5)으로 상기 슬라이스(3)를 통해 연장하는, 상기 별개의 리드 영역들(8) 형성 단계;상기 제1 측면(4) 상에 절연층(10)을 형성하는 단계;상기 절연층(10)위에, 상기 리드 영역들(8)과 상기 반도체 소자들(6)중 대응하는 소자들을 접속하는 컨덕터 트랙들(7)을 형성하는 단계;상기 절연층(10)에 덮개판(rigid plate;13)을 고정시키는 단계;반도체 슬라이스(3)의 제2 측면(5) 상에 , 대응하는 리드 영역들(8)에 상기 제2 측면(5)에서 접속된 전도성 접촉들(15)을 형성하는 단계;성기 전도성 접촉들(15)을 마스크로서 그리고 상기 절연층(10)을 스토퍼층으로서 사용해서 상기 슬라이스(3)의 반도체 재료를 상기 제2 측면(5)으로부터 에칭하는 단계로서, 각각의 상기 전도성 접촉(15)으로부터 상기 절연층(10)까지 연장하는 상기 리드 영역들(8)을 포함하는 반도체 재료의 칼럼들(2, 12)을 형성하며, 상기 칼럼들(2, 12) 사이는 비워 있는, 상기 에칭 단계; 및상기 전도성 접촉들(15)을 지탱하는 반도체 재료의 칼럼들로 구성되는 패키지 리드들(2, 12)을 갖는 개개의 장치들(1)로 상기 슬라이스(3)를 재분할하는 단계(subdividing)를 포함하는 반도체 장치 제조 방법.
- 제 1 항에 있어서,상기 전도성 접촉들(15)은 금을 포함하는, 반도체 장치 제조 방법.
- 제 1 항에 있어서,상기 반도체 재료는 실리콘을 포함하며, 상기 절연층(10)은 실리콘 산화물을 포함하는, 반도체 장치 제조 방법.
- 제 3 항에 있어서,상기 에칭 단계는 KOH로 행해지며, 상기 칼럼들(2, 12) 각각은 대향 측면들을 가지며, 측면들 각각은 상기 반도체 슬라이스(3)의 상기 제2 측면(5)에 대해 대략 55도의 경사(16)를 갖는, 반도체 장치 제조 방법.
- 제 1 항에 있어서,상기 덮개판(13)을 상기 절연층(10)에 고정시키는 단계 후, 상기 제2 측면(5)은 제2 측면(5) 전체에 대한 벌크 감소 프로세스(bulk reducing process)에 의해 두께가 감소되는, 반도체 장치 제조 방법.
- 제 1 항에 있어서,상기 덮개판(13)은 세라믹, 유리, 또는 실리콘 슬라이스 중 하나를 포함하는, 반도체 장치 제조 방법.
- 제 5 항에 있어서,상기 슬라이스의 상기 두께는 수십 마이크론과 수 마이크론 사이로 감소되며, 상기 리드 영역들은 상기 제1측면으로부터 상기 제2측면으로 연장하며 적어도 1019/㎤의 도핑 농도를 갖는, 반도체 장치 제조 방법.
- 표면 장착용 반도체 장치에 있어서,제 1 측면(4) 및 상기 제1 측면(4)에 대향하는 제2 측면(5)을 구비하고, 반도체 소자(6)를 포함하는 몸체(2, 42);제1 측면(4) 및 상기 제1 측면(4)에 대향하는 제2 측면(5)을 구비하고, 반도체 재료로 이루어지며, 상기 몸체(2, 42)와 절연되는 패키지 리드들(12, 22, 32)로서, 상기 패키지 리드들(12, 22, 32)의 제1 측면(4)은 상기 몸체(2, 12)의 제1 측면(4)과 동일한 면에 위치하고, 상기 패키지 리드들(12, 22, 32)의 제2 측면(5)은 일 평면(60)에 위치하는, 상기 패키지 리드들(12, 22, 32);상기 몸체(2, 42)와 상기 패키지 리드들(12, 22, 32)의 제1 측면(4)에 존재하고, 상기 반도체 소자(6)를 상기 패키지 리드(12)에 연결하는 컨덕터 트랙들(7);및상기 몸체(2, 42)와 상기 패키지 리드들(12, 22, 32)의 제1 측면(11)에 존재하는 덮개판(13)을 포함하는 반도체 장치.
- 제8항에 있어서,상기 덮개판은 상기 몸체(2, 42) 및 상기 패키지 리드들(12, 22, 32)에 접착층(11)을 이용해서 제공되는 것을 특징으로 하는, 반도체 장치.
- 제 8항에 있어서,상기 콘덕트 트랙들(7)은 상기 몸체(2, 42)와 상기 패키지 리드(12, 22, 32) 사이의 상기 제1 측면(4)에 절연층(10)을 이용해서 제공되는 것을 특징으로 하는, 반도체 장치.
- 제 8항에 있어서,상기 몸체(42)는 집적 회로를 포함하는 것을 특징으로 하는, 반도체 장치.
- 제 8항에 있어서,상기 몸체(2, 42)는 추가의 리드로서 제조되며, 그 제2 측면(5)에 전도성 접촉(15)을 구비하는 것을 특징으로 하는, 반도체 장치.
- 제 8항에 있어서,상기 패키지 리드들(12, 22, 32)은 자신들의 제2 측면들(5)에 전도성 접촉들(15)을 구비하는 것을 특징으로 하는, 반도체 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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EP94202182 | 1994-07-26 | ||
EP94202182.5 | 1994-07-26 |
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KR960705353A KR960705353A (ko) | 1996-10-09 |
KR100380701B1 true KR100380701B1 (ko) | 2003-07-22 |
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KR1019960701653A Expired - Fee Related KR100380701B1 (ko) | 1994-07-26 | 1995-07-05 | 표면장착용반도체장치제조방법및표면장착용반도체장치 |
Country Status (7)
Country | Link |
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US (1) | US5753537A (ko) |
EP (2) | EP0721661B1 (ko) |
KR (1) | KR100380701B1 (ko) |
AT (2) | ATE225985T1 (ko) |
DE (2) | DE69528515T2 (ko) |
TW (1) | TW345728B (ko) |
WO (1) | WO1996003772A2 (ko) |
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CN1097852C (zh) * | 1995-05-10 | 2003-01-01 | 皇家菲利浦电子有限公司 | 表面安装的小型半导体器件和适合于其制造的载体杆 |
EP0860876A3 (de) * | 1997-02-21 | 1999-09-22 | DaimlerChrysler AG | Anordnung und Verfahren zur Herstellung von CSP-Gehäusen für elektrische Bauteile |
KR100390897B1 (ko) * | 1997-12-29 | 2003-08-19 | 주식회사 하이닉스반도체 | 칩 크기 패키지의 제조방법 |
DE19818036B4 (de) * | 1998-04-22 | 2005-05-19 | Siemens Ag | Verfahren zur Herstellung eines elektrotechnischen Bauteils mit einer kunststoffpassivierten Oberfläche, derartiges Bauteil und Anwendung dieses Bauteils |
KR100294449B1 (ko) * | 1998-07-15 | 2001-07-12 | 윤종용 | 본딩패드하부에형성되는커패시터를구비한반도체집적회로장치 |
US6429036B1 (en) * | 1999-01-14 | 2002-08-06 | Micron Technology, Inc. | Backside illumination of CMOS image sensor |
EP1116277A1 (en) | 1999-06-03 | 2001-07-18 | Koninklijke Philips Electronics N.V. | Connection arrangement for a semiconductor device and method of manufacturing same |
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US6538328B1 (en) * | 1999-11-10 | 2003-03-25 | Em Microelectronic | Metal film protection of the surface of a structure formed on a semiconductor substrate during etching of the substrate by a KOH etchant |
JP2001185519A (ja) * | 1999-12-24 | 2001-07-06 | Hitachi Ltd | 半導体装置及びその製造方法 |
DE60141459D1 (de) | 2000-03-30 | 2010-04-15 | Nxp Bv | Halbleiterbauelement und dessen herstellungsverfahren |
US6642127B2 (en) * | 2001-10-19 | 2003-11-04 | Applied Materials, Inc. | Method for dicing a semiconductor wafer |
FR2871291B1 (fr) | 2004-06-02 | 2006-12-08 | Tracit Technologies | Procede de transfert de plaques |
CN100555589C (zh) * | 2005-06-29 | 2009-10-28 | 皇家飞利浦电子股份有限公司 | 制造半导体组件的方法 |
WO2009117815A1 (en) * | 2008-03-25 | 2009-10-01 | Glen Sheldon Gerald Collard | Apparatus for sanitizing oral appliances |
TW201025522A (en) * | 2008-12-18 | 2010-07-01 | Memchip Technology Co Ltd | MEMS packaging structure and manufacturing method thereof |
KR102652261B1 (ko) * | 2016-12-07 | 2024-03-27 | 엘지디스플레이 주식회사 | 유기발광소자를 이용한 조명장치 |
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-
1995
- 1995-07-05 DE DE69528515T patent/DE69528515T2/de not_active Expired - Lifetime
- 1995-07-05 EP EP95921959A patent/EP0721661B1/en not_active Expired - Lifetime
- 1995-07-05 AT AT95921959T patent/ATE225985T1/de not_active IP Right Cessation
- 1995-07-05 KR KR1019960701653A patent/KR100380701B1/ko not_active Expired - Fee Related
- 1995-07-05 AT AT02077552T patent/ATE350765T1/de not_active IP Right Cessation
- 1995-07-05 DE DE69535361T patent/DE69535361T2/de not_active Expired - Lifetime
- 1995-07-05 WO PCT/IB1995/000539 patent/WO1996003772A2/en active IP Right Grant
- 1995-07-05 EP EP02077552A patent/EP1251557B1/en not_active Expired - Lifetime
- 1995-07-11 TW TW084107164A patent/TW345728B/zh active
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1997
- 1997-01-31 US US08/792,338 patent/US5753537A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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EP1251557A2 (en) | 2002-10-23 |
US5753537A (en) | 1998-05-19 |
ATE350765T1 (de) | 2007-01-15 |
DE69535361T2 (de) | 2007-10-04 |
EP1251557A3 (en) | 2003-04-09 |
ATE225985T1 (de) | 2002-10-15 |
TW345728B (en) | 1998-11-21 |
EP0721661B1 (en) | 2002-10-09 |
DE69535361D1 (de) | 2007-02-15 |
EP1251557B1 (en) | 2007-01-03 |
WO1996003772A2 (en) | 1996-02-08 |
DE69528515D1 (de) | 2002-11-14 |
WO1996003772A3 (en) | 1996-04-18 |
EP0721661A1 (en) | 1996-07-17 |
DE69528515T2 (de) | 2003-04-24 |
KR960705353A (ko) | 1996-10-09 |
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