IT8522639A0 - Dispositivo elettronico a semiconduttore per la protezione di circuiti integrati da scariche elettrostatiche e procedimento per la sua fabbricazione. - Google Patents
Dispositivo elettronico a semiconduttore per la protezione di circuiti integrati da scariche elettrostatiche e procedimento per la sua fabbricazione.Info
- Publication number
- IT8522639A0 IT8522639A0 IT8522639A IT2263985A IT8522639A0 IT 8522639 A0 IT8522639 A0 IT 8522639A0 IT 8522639 A IT8522639 A IT 8522639A IT 2263985 A IT2263985 A IT 2263985A IT 8522639 A0 IT8522639 A0 IT 8522639A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacture
- protection
- electronic device
- integrated circuits
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22639/85A IT1186338B (it) | 1985-10-29 | 1985-10-29 | Dispositivo elettronico a semiconduttore per la protezione di circuiti integrati da scariche elettrostatiche e procedimento per la sua fabbricazione |
DE19863635523 DE3635523A1 (de) | 1985-10-29 | 1986-10-18 | Elektronische halbleiteranordnung zum schutz von integrierten schaltungen sowie verfahren zu deren herstellung |
US06/921,071 US4829344A (en) | 1985-10-29 | 1986-10-20 | Electronic semiconductor device for protecting integrated circuits against electrostatic discharges |
GB8625068A GB2182490B (en) | 1985-10-29 | 1986-10-20 | Electronic semiconductor device for protecting integrated circuits against electrostatic discharges and process for the production thereof |
FR868614921A FR2589279B1 (fr) | 1985-10-29 | 1986-10-27 | Dispositif semi-conducteur electronique pour proteger des circuits integres contre des decharges electrostatiques et procede pour le fabriquer |
NL8602705A NL8602705A (nl) | 1985-10-29 | 1986-10-28 | Elektronische halfgeleiderinrichting ter bescherming van geintegreerde schakelingen tegen elektrostatische ontladingen, en werkwijze voor de vervaardiging ervan. |
JP61258102A JPS62104156A (ja) | 1985-10-29 | 1986-10-28 | 電子半導体素子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22639/85A IT1186338B (it) | 1985-10-29 | 1985-10-29 | Dispositivo elettronico a semiconduttore per la protezione di circuiti integrati da scariche elettrostatiche e procedimento per la sua fabbricazione |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8522639A0 true IT8522639A0 (it) | 1985-10-29 |
IT1186338B IT1186338B (it) | 1987-11-26 |
Family
ID=11198725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22639/85A IT1186338B (it) | 1985-10-29 | 1985-10-29 | Dispositivo elettronico a semiconduttore per la protezione di circuiti integrati da scariche elettrostatiche e procedimento per la sua fabbricazione |
Country Status (7)
Country | Link |
---|---|
US (1) | US4829344A (it) |
JP (1) | JPS62104156A (it) |
DE (1) | DE3635523A1 (it) |
FR (1) | FR2589279B1 (it) |
GB (1) | GB2182490B (it) |
IT (1) | IT1186338B (it) |
NL (1) | NL8602705A (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61218143A (ja) * | 1985-03-25 | 1986-09-27 | Hitachi Ltd | 半導体集積回路装置 |
IT1188398B (it) * | 1986-02-18 | 1988-01-07 | Sgs Microelettronica Spa | Struttura integrata di protezione da scariche elettrostatische e dispositivo a semiconduttore incorporante la stessa |
US4750081A (en) * | 1987-10-19 | 1988-06-07 | Unisys Corporation | Phantom ESD protection circuit employing E-field crowding |
US5172290A (en) * | 1988-08-10 | 1992-12-15 | Siemens Aktiengesellschaft | Gate-source protective circuit for a power mosfet |
JPH02234463A (ja) * | 1989-01-20 | 1990-09-17 | Siemens Ag | Esd保護構造 |
US5182223A (en) * | 1990-12-19 | 1993-01-26 | Texas Instruments Incorporated | Method of making an integrated circuit with capacitor |
DE4200884A1 (de) * | 1991-01-16 | 1992-07-23 | Micron Technology Inc | Integrierte halbleiterschaltungsvorrichtung |
IT1253683B (it) * | 1991-09-12 | 1995-08-22 | Sgs Thomson Microelectronics | Dispositivo a bassa corrente di perdita per la protezione di un circuito integrato da scariche elettrostatiche. |
US5610079A (en) * | 1995-06-19 | 1997-03-11 | Reliance Electric Industrial Company | Self-biased moat for parasitic current suppression in integrated circuits |
TW367603B (en) * | 1998-06-20 | 1999-08-21 | United Microelectronics Corp | Electrostatic discharge protection circuit for SRAM |
US20060268479A1 (en) * | 2005-05-31 | 2006-11-30 | Atmel Germany Gmbh | ESD protection structure |
US8810004B2 (en) | 2009-11-26 | 2014-08-19 | Nxp, B.V. | Methods, systems and devices for electrostatic discharge protection |
KR101923763B1 (ko) * | 2015-03-13 | 2018-11-30 | 매그나칩 반도체 유한회사 | 레벨 쉬프트 회로 보호용 정전기 방전 보호 회로 및 소자 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2875505A (en) * | 1952-12-11 | 1959-03-03 | Bell Telephone Labor Inc | Semiconductor translating device |
DE1046783B (de) * | 1956-07-13 | 1958-12-18 | Siemens Ag | Halbleiteranordnung mit einem schwach dotierten Halbleiterkoerper und einem grossflaechigen p-n-UEbergang |
NL275029A (it) * | 1961-05-16 | 1900-01-01 | ||
US3268739A (en) * | 1963-06-20 | 1966-08-23 | Dickson Electronics Corp | Semiconductor voltage reference system having substantially zero temperature coefficient |
US3263092A (en) * | 1963-09-12 | 1966-07-26 | Dickson Electronics Corp | Low impedance voltage regulating circuit |
CH427042A (de) * | 1963-09-25 | 1966-12-31 | Licentia Gmbh | Halbleiterbauelement mit einem Halbleiterkörper aus drei oder mehr Zonen abwechselnd entgegengesetzten Leitfähigkeitstyps |
US3469155A (en) * | 1966-09-23 | 1969-09-23 | Westinghouse Electric Corp | Punch-through means integrated with mos type devices for protection against insulation layer breakdown |
US3512058A (en) * | 1968-04-10 | 1970-05-12 | Rca Corp | High voltage transient protection for an insulated gate field effect transistor |
GB1285272A (en) * | 1970-04-01 | 1972-08-16 | Hallite Holdings Ltd | Gland seal assemblies |
US3806773A (en) * | 1971-07-17 | 1974-04-23 | Sony Corp | Field effect transistor having back-to-back diodes connected to the gate electrode and having a protective layer between the source and the diodes to prevent thyristor action |
JPS53101987A (en) * | 1977-02-16 | 1978-09-05 | Sanyo Electric Co Ltd | Transistor incorporated into monolithic integrated circuit |
JPS5946566B2 (ja) * | 1977-07-05 | 1984-11-13 | 旭化成株式会社 | ミミズ養殖槽 |
JPS55102268A (en) * | 1979-01-31 | 1980-08-05 | Toshiba Corp | Protecting circuit for semiconductor device |
US4264941A (en) * | 1979-02-14 | 1981-04-28 | National Semiconductor Corporation | Protective circuit for insulated gate field effect transistor integrated circuits |
US4476476A (en) * | 1979-04-05 | 1984-10-09 | National Semiconductor Corporation | CMOS Input and output protection circuit |
JPS5756960A (en) * | 1980-09-22 | 1982-04-05 | Hitachi Ltd | Semiconductor integrated circuit device |
US4405933A (en) * | 1981-02-04 | 1983-09-20 | Rca Corporation | Protective integrated circuit device utilizing back-to-back zener diodes |
JPS58161378A (ja) * | 1982-03-18 | 1983-09-24 | Toshiba Corp | 定電圧ダイオ−ド |
US4607274A (en) * | 1982-10-15 | 1986-08-19 | Nec Corporation | Complementary MOS field effect transistor integrated circuit with protection function |
US4626882A (en) * | 1984-07-18 | 1986-12-02 | International Business Machines Corporation | Twin diode overvoltage protection structure |
-
1985
- 1985-10-29 IT IT22639/85A patent/IT1186338B/it active
-
1986
- 1986-10-18 DE DE19863635523 patent/DE3635523A1/de not_active Ceased
- 1986-10-20 GB GB8625068A patent/GB2182490B/en not_active Expired
- 1986-10-20 US US06/921,071 patent/US4829344A/en not_active Expired - Lifetime
- 1986-10-27 FR FR868614921A patent/FR2589279B1/fr not_active Expired - Lifetime
- 1986-10-28 JP JP61258102A patent/JPS62104156A/ja active Pending
- 1986-10-28 NL NL8602705A patent/NL8602705A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2182490A (en) | 1987-05-13 |
IT1186338B (it) | 1987-11-26 |
FR2589279B1 (fr) | 1991-06-07 |
JPS62104156A (ja) | 1987-05-14 |
GB2182490B (en) | 1989-10-11 |
US4829344A (en) | 1989-05-09 |
DE3635523A1 (de) | 1987-04-30 |
NL8602705A (nl) | 1987-05-18 |
GB8625068D0 (en) | 1986-11-26 |
FR2589279A1 (fr) | 1987-04-30 |
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Legal Events
Date | Code | Title | Description |
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971030 |