JP2005536050A - Scfmプレフォームの機能的な被覆 - Google Patents
Scfmプレフォームの機能的な被覆 Download PDFInfo
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- JP2005536050A JP2005536050A JP2004528233A JP2004528233A JP2005536050A JP 2005536050 A JP2005536050 A JP 2005536050A JP 2004528233 A JP2004528233 A JP 2004528233A JP 2004528233 A JP2004528233 A JP 2004528233A JP 2005536050 A JP2005536050 A JP 2005536050A
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- H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
- H01L23/043—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body
- H01L23/051—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body another lead being formed by a cover plate parallel to the base plate, e.g. sandwich type
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- 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
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- H01L25/07—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 H01L29/00
- H01L25/072—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 H01L29/00 the devices being arranged next to each other
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- H01L2924/13—Discrete devices, e.g. 3 terminal devices
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- H01L2924/1305—Bipolar Junction Transistor [BJT]
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- H01L2924/1305—Bipolar Junction Transistor [BJT]
- H01L2924/13055—Insulated gate bipolar transistor [IGBT]
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- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/161—Cap
- H01L2924/1615—Shape
- H01L2924/16195—Flat cap [not enclosing an internal cavity]
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- H01L2924/1901—Structure
- H01L2924/1904—Component type
- H01L2924/19043—Component type being a resistor
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- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3025—Electromagnetic shielding
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electrodes Of Semiconductors (AREA)
- Die Bonding (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
− できる限り不酸化性、好ましくは化学的に僅かな反応性を有し、あるいは、
− 第一の主電極の第一の電極金属被覆と化学的に反応せず、できる限り接触腐蝕も物質拡散も生ぜず、あるいは、
− できる限り低い摩擦係数を有し、あるいは、
− 接触層が損なわれないまたは変形されない温度で堆積されることができ、
あるいは、これらの特性の二つまたはそれより以上の特性の任意の組合せを有する材料を有する。
12・・・第一の主電極の第一の電極金属被覆、
13・・・第二の主電極の第二の電極金属被覆、
2・・・コンタクト・プレート、
31・・・ベース層、
32・・・表面層、
91・・・ベースプレート、
92・・・カバープレート、
93・・・側壁。
Claims (5)
- 半導体材料からなり、且つ第一および第二の主電極を有する少なくとも1つの半導体チップ(11)と、
第一および第二の主接続(91,92)と、
前記第一の主電極および前記第一の主接続(92)と電気的に接続しているコンタクト・プレート(2)と、を備え、
前記コンタクト・プレート(2)は、アロイ・パートナーを含み、このアロイ・パートナーと前記半導体材料との間では共融混合物を形成することが可能であり、
前記コンタクト・プレート(2)は、導電性の保護層(31,32)で被覆されており、
前記保護層(31,32)の外側の接触面は、実質的に、貴金属、導電性のナイトライド、またはグラファイトからなる、電力用半導体モジュールにおいて、
前記保護層(31,32)は、前記コンタクト・プレート(2)に付着されている少なくとも1つの導電性のベース層(31)と、外側の接触面を形成する導電性の表面層(32)とを有することを特徴とする電力用半導体モジュール。 - 前記保護層(31)は、実質的にNiからなり、好ましくはほぼ1μmと15μmとの間の、好ましくは2μmと8μmとの間の厚さを有することを特徴とする請求項1に記載の電力用半導体モジュール。
- 前記表面層(32)は、ほぼ0.1μmと5μmの間の厚さを有することを特徴とする請求項1または2に記載の電力用半導体モジュール。
- 前記表面層(32)は実質的にRuからなり、
前記表面層(32)と前記ベース層(31)の間には、導電性の中間層が設けられており、この中間層は実質的にAuからなり、好ましくは、ほぼ0.2μmの厚さを有し、
前記ベース層(31)は、好ましくは、5μmと12μmの間の厚さを有することを特徴とする請求項1から3のいずれか1項に記載の電力用半導体モジュール。 - 前記半導体チップ(11)は、その内部にIGBT構造またはダイオード構造を有することを特徴とする請求項1から4のいずれか1項に記載の電力用半導体モジュール。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02405701A EP1389802A1 (de) | 2002-08-16 | 2002-08-16 | Schutzschicht für Leistungshalbleitermodul-Kontaktplättchen |
PCT/CH2003/000551 WO2004017406A1 (de) | 2002-08-16 | 2003-08-15 | Funktionale beschichtung der scfm preform |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005536050A true JP2005536050A (ja) | 2005-11-24 |
Family
ID=30470358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004528233A Pending JP2005536050A (ja) | 2002-08-16 | 2003-08-15 | Scfmプレフォームの機能的な被覆 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7582919B2 (ja) |
EP (2) | EP1389802A1 (ja) |
JP (1) | JP2005536050A (ja) |
KR (1) | KR101017254B1 (ja) |
CN (1) | CN100394591C (ja) |
AU (1) | AU2003249835A1 (ja) |
RU (1) | RU2314597C2 (ja) |
WO (1) | WO2004017406A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5239800B2 (ja) * | 2008-07-24 | 2013-07-17 | 富士ゼロックス株式会社 | 光導波路フィルム及びその製造方法、並びに、光送受信モジュール |
US8816390B2 (en) * | 2012-01-30 | 2014-08-26 | Infineon Technologies Ag | System and method for an electronic package with a fail-open mechanism |
US9082737B2 (en) * | 2012-11-15 | 2015-07-14 | Infineon Technologies Ag | System and method for an electronic package with a fail-open mechanism |
DE102014107287A1 (de) | 2014-05-23 | 2015-11-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Überbrückung eines elektrischen Energiespeichers |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL275010A (ja) | 1961-03-28 | 1900-01-01 | ||
US3686539A (en) * | 1970-05-04 | 1972-08-22 | Rca Corp | Gallium arsenide semiconductor device with improved ohmic electrode |
US4000842A (en) * | 1975-06-02 | 1977-01-04 | National Semiconductor Corporation | Copper-to-gold thermal compression gang bonding of interconnect leads to semiconductive devices |
JPS6014507B2 (ja) * | 1980-05-26 | 1985-04-13 | 三菱電機株式会社 | 加圧接触形半導体装置 |
JPS59175763A (ja) * | 1983-03-25 | 1984-10-04 | Fujitsu Ltd | 半導体装置 |
JPH065699B2 (ja) * | 1987-09-16 | 1994-01-19 | 日本電気株式会社 | 半導体装置 |
US5008735A (en) * | 1989-12-07 | 1991-04-16 | General Instrument Corporation | Packaged diode for high temperature operation |
KR100226716B1 (ko) * | 1996-12-17 | 1999-10-15 | 유무성 | 반도체 부품 및 그 제조방법 |
CN1236982A (zh) * | 1998-01-22 | 1999-12-01 | 株式会社日立制作所 | 压力接触型半导体器件及其转换器 |
DE19843309A1 (de) * | 1998-09-22 | 2000-03-23 | Asea Brown Boveri | Kurzschlussfestes IGBT Modul |
US6072240A (en) * | 1998-10-16 | 2000-06-06 | Denso Corporation | Semiconductor chip package |
US6703707B1 (en) * | 1999-11-24 | 2004-03-09 | Denso Corporation | Semiconductor device having radiation structure |
JP4479121B2 (ja) * | 2001-04-25 | 2010-06-09 | 株式会社デンソー | 半導体装置の製造方法 |
JP2002368168A (ja) * | 2001-06-13 | 2002-12-20 | Hitachi Ltd | 半導体装置用複合部材、それを用いた絶縁型半導体装置、又は非絶縁型半導体装置 |
JP3641232B2 (ja) * | 2001-11-13 | 2005-04-20 | 本田技研工業株式会社 | インバータ装置及びその製造方法 |
JP3850739B2 (ja) * | 2002-02-21 | 2006-11-29 | 三菱電機株式会社 | 半導体装置 |
-
2002
- 2002-08-16 EP EP02405701A patent/EP1389802A1/de not_active Withdrawn
-
2003
- 2003-08-15 CN CNB038192187A patent/CN100394591C/zh not_active Expired - Lifetime
- 2003-08-15 US US10/524,891 patent/US7582919B2/en active Active
- 2003-08-15 AU AU2003249835A patent/AU2003249835A1/en not_active Abandoned
- 2003-08-15 EP EP03787564.8A patent/EP1529311B1/de not_active Expired - Lifetime
- 2003-08-15 KR KR1020057002594A patent/KR101017254B1/ko active IP Right Grant
- 2003-08-15 RU RU2005107333/28A patent/RU2314597C2/ru active
- 2003-08-15 WO PCT/CH2003/000551 patent/WO2004017406A1/de active Application Filing
- 2003-08-15 JP JP2004528233A patent/JP2005536050A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20050056993A (ko) | 2005-06-16 |
RU2314597C2 (ru) | 2008-01-10 |
RU2005107333A (ru) | 2006-01-20 |
EP1529311A1 (de) | 2005-05-11 |
KR101017254B1 (ko) | 2011-02-28 |
US20060087023A1 (en) | 2006-04-27 |
CN1675764A (zh) | 2005-09-28 |
WO2004017406A1 (de) | 2004-02-26 |
CN100394591C (zh) | 2008-06-11 |
US7582919B2 (en) | 2009-09-01 |
AU2003249835A1 (en) | 2004-03-03 |
EP1389802A1 (de) | 2004-02-18 |
EP1529311B1 (de) | 2019-01-02 |
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