IT1243934B - Circuito integrato ad alta tensione. - Google Patents
Circuito integrato ad alta tensione.Info
- Publication number
- IT1243934B IT1243934B IT02220190A IT2220190A IT1243934B IT 1243934 B IT1243934 B IT 1243934B IT 02220190 A IT02220190 A IT 02220190A IT 2220190 A IT2220190 A IT 2220190A IT 1243934 B IT1243934 B IT 1243934B
- Authority
- IT
- Italy
- Prior art keywords
- integrated circuit
- high voltage
- voltage integrated
- circuit
- voltage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3157—Partial encapsulation or coating
-
- 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
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Power Engineering (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Dicing (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8904120A SE465193B (sv) | 1989-12-06 | 1989-12-06 | Foer hoegspaenning avsedd ic-krets |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9022201A0 IT9022201A0 (it) | 1990-11-27 |
IT9022201A1 IT9022201A1 (it) | 1991-06-07 |
IT1243934B true IT1243934B (it) | 1994-06-28 |
Family
ID=20377705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02220190A IT1243934B (it) | 1989-12-06 | 1990-11-27 | Circuito integrato ad alta tensione. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5861656A (it) |
KR (1) | KR960001614B1 (it) |
GB (1) | GB2238910B (it) |
IT (1) | IT1243934B (it) |
SE (1) | SE465193B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6246070B1 (en) * | 1998-08-21 | 2001-06-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device provided with semiconductor circuit made of semiconductor element and method of fabricating the same |
JP4493741B2 (ja) * | 1998-09-04 | 2010-06-30 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
EP1026732A1 (en) * | 1999-02-05 | 2000-08-09 | Motorola, Inc. | A method of forming a high voltage semiconductor device |
US6580107B2 (en) * | 2000-10-10 | 2003-06-17 | Sanyo Electric Co., Ltd. | Compound semiconductor device with depletion layer stop region |
JP2003229502A (ja) * | 2002-02-01 | 2003-08-15 | Mitsubishi Electric Corp | 半導体装置 |
US6683329B2 (en) * | 2002-02-28 | 2004-01-27 | Oki Electric Industry Co., Ltd. | Semiconductor device with slot above guard ring |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836998A (en) * | 1969-01-16 | 1974-09-17 | Signetics Corp | High voltage bipolar semiconductor device and integrated circuit using the same and method |
US3611071A (en) * | 1969-04-10 | 1971-10-05 | Ibm | Inversion prevention system for semiconductor devices |
JPS4836598B1 (it) * | 1969-09-05 | 1973-11-06 | ||
JPS4914390B1 (it) * | 1969-10-29 | 1974-04-06 | ||
JPS501872B1 (it) * | 1970-01-30 | 1975-01-22 | ||
JPS4940394B1 (it) * | 1970-08-28 | 1974-11-01 | ||
DE2603747A1 (de) * | 1976-01-31 | 1977-08-04 | Licentia Gmbh | Integrierte schaltungsanordnung |
JPS5811750B2 (ja) * | 1979-06-04 | 1983-03-04 | 株式会社日立製作所 | 高耐圧抵抗素子 |
JPS5955037A (ja) * | 1982-09-24 | 1984-03-29 | Hitachi Ltd | 半導体装置 |
JPS6066444A (ja) * | 1983-09-21 | 1985-04-16 | Seiko Epson Corp | 半導体装置 |
JPS60247940A (ja) * | 1984-05-23 | 1985-12-07 | Hitachi Ltd | 半導体装置およびその製造方法 |
US4606998A (en) * | 1985-04-30 | 1986-08-19 | International Business Machines Corporation | Barrierless high-temperature lift-off process |
US4825278A (en) * | 1985-10-17 | 1989-04-25 | American Telephone And Telegraph Company At&T Bell Laboratories | Radiation hardened semiconductor devices |
JPH01184942A (ja) * | 1988-01-20 | 1989-07-24 | Toshiba Corp | トリミング素子とその電気短絡方法 |
JPH0237776A (ja) * | 1988-07-28 | 1990-02-07 | Fujitsu Ltd | 半導体装置 |
-
1989
- 1989-12-06 SE SE8904120A patent/SE465193B/sv not_active IP Right Cessation
-
1990
- 1990-11-16 GB GB9024952A patent/GB2238910B/en not_active Expired - Fee Related
- 1990-11-21 KR KR1019900018872A patent/KR960001614B1/ko not_active IP Right Cessation
- 1990-11-27 IT IT02220190A patent/IT1243934B/it active IP Right Grant
-
1992
- 1992-03-23 US US07/855,490 patent/US5861656A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE465193B (sv) | 1991-08-05 |
KR960001614B1 (ko) | 1996-02-02 |
GB2238910B (en) | 1993-08-11 |
KR920000146A (ko) | 1992-01-10 |
GB2238910A (en) | 1991-06-12 |
IT9022201A1 (it) | 1991-06-07 |
GB9024952D0 (en) | 1991-01-02 |
SE8904120L (sv) | 1991-06-07 |
SE8904120D0 (sv) | 1989-12-06 |
US5861656A (en) | 1999-01-19 |
IT9022201A0 (it) | 1990-11-27 |
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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: 19971103 |