IT1249388B - Dispositivo a semiconduttore incapsulato in resina e completamente isolato per alte tensioni - Google Patents
Dispositivo a semiconduttore incapsulato in resina e completamente isolato per alte tensioniInfo
- Publication number
- IT1249388B IT1249388B ITCT910010A ITCT910010A IT1249388B IT 1249388 B IT1249388 B IT 1249388B IT CT910010 A ITCT910010 A IT CT910010A IT CT910010 A ITCT910010 A IT CT910010A IT 1249388 B IT1249388 B IT 1249388B
- Authority
- IT
- Italy
- Prior art keywords
- resin
- semiconductor device
- high voltages
- completely insulated
- device encapsulated
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49562—Geometry of the lead-frame for devices being provided for in H01L29/00
-
- 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
- H01L2224/48245—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
-
- 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
- H01L2224/484—Connecting portions
- H01L2224/4847—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond
- H01L2224/48472—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond the other connecting portion not on the bonding area also being a wedge bond, i.e. wedge-to-wedge
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
- H01L2924/1815—Shape
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Il dispositivo, a pari dimensioni di ingombro di dispositivi analoghi noti, garantisce tensioni di isolamento superiori.Esso è caratterizzato dal fatto che:- i reofori presentano alternativamente, nell'ordine in cui si succedono lungo un lato dell'involucro, la loro superficie scoperta ovvero rispettivamente coperta per un certo tratto da un rivestimento isolante;- ogni reoforo non provvisto del predetto rivestimento isolante presenta, lungo il suo sviluppo longitudinale, una prima piegatura in direzione opposta a quella di un altro lato dell'involucro adatto ad essere posto in contatto con un dissipatore esterno, e successivamente una seconda piegatura, in senso opposto alla precedente.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITCT910010A IT1249388B (it) | 1991-04-26 | 1991-04-26 | Dispositivo a semiconduttore incapsulato in resina e completamente isolato per alte tensioni |
EP92201102A EP0511702B1 (en) | 1991-04-26 | 1992-04-21 | Semiconductor device encapsulated in resin and completely insulated for high voltages |
DE69211609T DE69211609T2 (de) | 1991-04-26 | 1992-04-21 | Harzverkapselte Halbleiteranordnung und vollständig isoliert für hohe Spannungen |
JP04106744A JP3140550B2 (ja) | 1991-04-26 | 1992-04-24 | 半導体装置 |
US08/216,772 US6320258B1 (en) | 1991-04-23 | 1994-03-23 | Semiconductor device having alternating electrically insulative coated leads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITCT910010A IT1249388B (it) | 1991-04-26 | 1991-04-26 | Dispositivo a semiconduttore incapsulato in resina e completamente isolato per alte tensioni |
Publications (3)
Publication Number | Publication Date |
---|---|
ITCT910010A0 ITCT910010A0 (it) | 1991-04-26 |
ITCT910010A1 ITCT910010A1 (it) | 1992-10-26 |
IT1249388B true IT1249388B (it) | 1995-02-23 |
Family
ID=11348409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITCT910010A IT1249388B (it) | 1991-04-23 | 1991-04-26 | Dispositivo a semiconduttore incapsulato in resina e completamente isolato per alte tensioni |
Country Status (5)
Country | Link |
---|---|
US (1) | US6320258B1 (it) |
EP (1) | EP0511702B1 (it) |
JP (1) | JP3140550B2 (it) |
DE (1) | DE69211609T2 (it) |
IT (1) | IT1249388B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6476481B2 (en) | 1998-05-05 | 2002-11-05 | International Rectifier Corporation | High current capacity semiconductor device package and lead frame with large area connection posts and modified outline |
JP4150508B2 (ja) * | 2001-04-03 | 2008-09-17 | 三菱電機株式会社 | 電力用半導体装置 |
US6608373B2 (en) * | 2001-10-03 | 2003-08-19 | Lite-On Semiconductor Corp. | Support structure for power element |
EP1470586B1 (de) | 2002-01-30 | 2014-01-15 | ebm-papst St. Georgen GmbH & Co. KG | Leistungs-halbleiter, und verfahen zu seiner herstellung |
JP2004281887A (ja) * | 2003-03-18 | 2004-10-07 | Himeji Toshiba Ep Corp | リードフレーム及びそれを用いた電子部品 |
US7875962B2 (en) * | 2007-10-15 | 2011-01-25 | Power Integrations, Inc. | Package for a power semiconductor device |
US8207455B2 (en) | 2009-07-31 | 2012-06-26 | Power Integrations, Inc. | Power semiconductor package with bottom surface protrusions |
CN104779234B (zh) * | 2014-01-10 | 2018-03-20 | 万国半导体股份有限公司 | 抑制爬电现象的半导体器件及制备方法 |
KR102192997B1 (ko) * | 2014-01-27 | 2020-12-18 | 삼성전자주식회사 | 반도체 소자 |
JP6345608B2 (ja) * | 2015-01-19 | 2018-06-20 | 新電元工業株式会社 | 半導体装置 |
DE102015109073B4 (de) * | 2015-06-09 | 2023-08-10 | Infineon Technologies Ag | Elektronische Vorrichtungen mit erhöhten Kriechstrecken |
JP7491188B2 (ja) * | 2020-11-09 | 2024-05-28 | 株式会社デンソー | 電気機器 |
DE102020131722A1 (de) | 2020-11-30 | 2022-06-02 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Elektronikbauelement zur elektronischen Umsetzung einer Komfortfunktion eines Kraftfahrzeugs |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5550648A (en) * | 1978-10-06 | 1980-04-12 | Mitsubishi Electric Corp | Resin sealing type semiconductor device |
JPS58209147A (ja) * | 1982-05-31 | 1983-12-06 | Toshiba Corp | 樹脂封止型半導体装置 |
JPS62282451A (ja) | 1986-05-30 | 1987-12-08 | Mitsubishi Electric Corp | 樹脂封止形半導体装置 |
EP0257681A3 (en) * | 1986-08-27 | 1990-02-07 | STMicroelectronics S.r.l. | Method for manufacturing plastic encapsulated semiconductor devices and devices obtained thereby |
JPS63107159A (ja) * | 1986-10-24 | 1988-05-12 | Toshiba Corp | 半導体装置 |
JPS63169050A (ja) | 1987-01-05 | 1988-07-13 | Nec Corp | Icパツケ−ジ |
JPH03108744A (ja) * | 1989-09-22 | 1991-05-08 | Toshiba Corp | 樹脂封止型半導体装置 |
IT1239644B (it) * | 1990-02-22 | 1993-11-11 | Sgs Thomson Microelectronics | Struttura di supporto degli adduttori perfezionata per contenitori di dispositivi integrati di potenza |
-
1991
- 1991-04-26 IT ITCT910010A patent/IT1249388B/it active IP Right Grant
-
1992
- 1992-04-21 DE DE69211609T patent/DE69211609T2/de not_active Expired - Fee Related
- 1992-04-21 EP EP92201102A patent/EP0511702B1/en not_active Expired - Lifetime
- 1992-04-24 JP JP04106744A patent/JP3140550B2/ja not_active Expired - Fee Related
-
1994
- 1994-03-23 US US08/216,772 patent/US6320258B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69211609T2 (de) | 1996-11-21 |
EP0511702B1 (en) | 1996-06-19 |
JP3140550B2 (ja) | 2001-03-05 |
DE69211609D1 (de) | 1996-07-25 |
ITCT910010A0 (it) | 1991-04-26 |
EP0511702A2 (en) | 1992-11-04 |
JPH0661393A (ja) | 1994-03-04 |
US6320258B1 (en) | 2001-11-20 |
ITCT910010A1 (it) | 1992-10-26 |
EP0511702A3 (en) | 1993-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970408 |