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IT1074324B - Dispositivo semiconduttore dotato di circuito di sicurezza - Google Patents

Dispositivo semiconduttore dotato di circuito di sicurezza

Info

Publication number
IT1074324B
IT1074324B IT20500/77A IT2050077A IT1074324B IT 1074324 B IT1074324 B IT 1074324B IT 20500/77 A IT20500/77 A IT 20500/77A IT 2050077 A IT2050077 A IT 2050077A IT 1074324 B IT1074324 B IT 1074324B
Authority
IT
Italy
Prior art keywords
semiconductor device
device equipped
safety circuit
safety
circuit
Prior art date
Application number
IT20500/77A
Other languages
English (en)
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1074324B publication Critical patent/IT1074324B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/523—Circuit arrangements for protecting such amplifiers for amplifiers using field-effect devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/40—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00 with at least one component covered by groups H10D10/00 or H10D18/00, e.g. integration of IGFETs with BJTs
    • H10D84/401—Combinations of FETs or IGBTs with BJTs
    • H10D84/403—Combinations of FETs or IGBTs with BJTs and with one or more of diodes, resistors or capacitors
    • H10D84/409—Combinations of FETs or IGBTs with lateral BJTs and with one or more of diodes, resistors or capacitors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
    • H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Bipolar Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Amplifiers (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Protection Of Static Devices (AREA)
IT20500/77A 1976-02-24 1977-02-21 Dispositivo semiconduttore dotato di circuito di sicurezza IT1074324B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7601843,A NL176322C (nl) 1976-02-24 1976-02-24 Halfgeleiderinrichting met beveiligingsschakeling.

Publications (1)

Publication Number Publication Date
IT1074324B true IT1074324B (it) 1985-04-20

Family

ID=19825672

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20500/77A IT1074324B (it) 1976-02-24 1977-02-21 Dispositivo semiconduttore dotato di circuito di sicurezza

Country Status (11)

Country Link
US (1) US4131908A (it)
JP (2) JPS52102689A (it)
AU (1) AU506552B2 (it)
CA (1) CA1078072A (it)
CH (1) CH612794A5 (it)
DE (1) DE2707744A1 (it)
FR (1) FR2342557A1 (it)
GB (1) GB1571343A (it)
IT (1) IT1074324B (it)
NL (1) NL176322C (it)
SE (1) SE411815B (it)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264857A (en) * 1978-06-30 1981-04-28 International Business Machines Corporation Constant voltage threshold device
US4276555A (en) * 1978-07-13 1981-06-30 International Business Machines Corporation Controlled avalanche voltage transistor and magnetic sensor
JPS5580350A (en) * 1978-12-13 1980-06-17 Fujitsu Ltd Semiconductor integrated circuit
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
US4235011A (en) * 1979-03-28 1980-11-25 Honeywell Inc. Semiconductor apparatus
JPS5679463A (en) * 1979-12-03 1981-06-30 Matsushita Electronics Corp Semiconductor integrated circuit
JPS5696851A (en) * 1979-12-27 1981-08-05 Fujitsu Ltd Static breakdown preventive element
JPS577151A (en) * 1980-06-17 1982-01-14 Nec Corp Monolithic ic circuit
US4302792A (en) * 1980-06-26 1981-11-24 Rca Corporation Transistor protection circuit
JPS5737876A (en) * 1980-08-20 1982-03-02 Hitachi Ltd Semiconductor integrated circuit apparatus
JPS5756960A (en) * 1980-09-22 1982-04-05 Hitachi Ltd Semiconductor integrated circuit device
JPS5778178A (en) * 1980-11-04 1982-05-15 Toshiba Corp Input protective circuit
JPS5780774A (en) * 1980-11-07 1982-05-20 Hitachi Ltd Semiconductor integrated circuit device
IT1150062B (it) * 1980-11-19 1986-12-10 Ates Componenti Elettron Protezione di ingresso per circuito integrato di tipo mos, a bassa tensione di alimentazione e ad alta densita' di integrazione
NL8100347A (nl) * 1981-01-26 1982-08-16 Philips Nv Halfgeleiderinrichting met een beveiligingsinrichting.
US4602267A (en) * 1981-02-17 1986-07-22 Fujitsu Limited Protection element for semiconductor device
US4400711A (en) * 1981-03-31 1983-08-23 Rca Corporation Integrated circuit protection device
JPS58119670A (ja) * 1982-01-11 1983-07-16 Nissan Motor Co Ltd 半導体装置
JPS58182441U (ja) * 1982-05-28 1983-12-05 三洋電機株式会社 半導体集積回路
JPS5948951A (ja) * 1982-09-14 1984-03-21 Toshiba Corp 半導体保護装置
JPS5992557A (ja) * 1982-11-18 1984-05-28 Nec Corp 入力保護回路付半導体集積回路
JPS59181679A (ja) * 1983-03-31 1984-10-16 Nippon Denso Co Ltd 半導体装置
JPS60767A (ja) * 1983-06-17 1985-01-05 Hitachi Ltd 半導体装置
JPS6068721A (ja) * 1983-09-22 1985-04-19 Fujitsu Ltd Ｅｃｌ回路
JPS60117653A (ja) * 1983-11-30 1985-06-25 Fujitsu Ltd 半導体集積回路装置
US5610089A (en) * 1983-12-26 1997-03-11 Hitachi, Ltd. Method of fabrication of semiconductor integrated circuit device
US5276346A (en) * 1983-12-26 1994-01-04 Hitachi, Ltd. Semiconductor integrated circuit device having protective/output elements and internal circuits
JPH0646662B2 (ja) * 1983-12-26 1994-06-15 株式会社日立製作所 半導体装置
US4757363A (en) * 1984-09-14 1988-07-12 Harris Corporation ESD protection network for IGFET circuits with SCR prevention guard rings
SE455552B (sv) * 1985-02-26 1988-07-18 Asea Ab Halvledaranordning innefattande en overspenningsskyddskrets
JPS6252966A (ja) * 1985-09-02 1987-03-07 Toshiba Corp 半導体装置の製造方法
JPH0666402B2 (ja) * 1985-12-12 1994-08-24 三菱電機株式会社 半導体集積回路装置の入力保護回路
JPH0693495B2 (ja) * 1985-12-13 1994-11-16 ロ−ム株式会社 半導体装置の保護回路
US4760433A (en) * 1986-01-31 1988-07-26 Harris Corporation ESD protection transistors
DE3618166A1 (de) * 1986-05-30 1987-12-03 Telefunken Electronic Gmbh Lateraltransistor
US4987465A (en) * 1987-01-29 1991-01-22 Advanced Micro Devices, Inc. Electro-static discharge protection device for CMOS integrated circuit inputs
US4784966A (en) * 1987-06-02 1988-11-15 Texas Instruments Incorporated Self-aligned NPN bipolar transistor built in a double polysilicon CMOS technology
US5005066A (en) * 1987-06-02 1991-04-02 Texas Instruments Incorporated Self-aligned NPN bipolar transistor built in a double polysilicon CMOS technology
JPH0719879B2 (ja) * 1988-06-24 1995-03-06 日本電気株式会社 半導体集積回路装置
US4875130A (en) * 1988-07-06 1989-10-17 National Semiconductor Corporation ESD low resistance input structure
DE68916192T2 (de) * 1988-11-22 1994-09-22 At & T Corp Ausgangspuffer einer integrierten Schaltung mit einem verbesserten ESD-Schutz.
JPH061802B2 (ja) * 1989-03-14 1994-01-05 株式会社東芝 半導体装置
US5345103A (en) * 1989-07-18 1994-09-06 Seiko Instruments Inc. Gate controlled avalanche bipolar transistor
JPH0821840B2 (ja) * 1989-12-07 1996-03-04 富士電機株式会社 パワー半導体装置のスナバ回路
US5212618A (en) * 1990-05-03 1993-05-18 Linear Technology Corporation Electrostatic discharge clamp using vertical NPN transistor
EP0517391A1 (en) * 1991-06-05 1992-12-09 STMicroelectronics, Inc. ESD protection circuit
JP3019760B2 (ja) * 1995-11-15 2000-03-13 日本電気株式会社 半導体集積回路装置
US6784747B1 (en) 2003-03-20 2004-08-31 Analog Devices, Inc. Amplifier circuit
US6816015B2 (en) 2003-03-27 2004-11-09 Analog Devices, Inc. Amplifier circuit having a plurality of first and second base resistors
FR2918504B1 (fr) * 2007-07-06 2009-11-27 St Microelectronics Sa Resistance integree diffusee
FR3119493B1 (fr) * 2021-01-29 2024-11-22 St Microelectronics Rousset Dispositif de protection contre les décharges électrostatiques

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764864A (en) * 1966-03-29 1973-10-09 Matsushita Electronics Corp Insulated-gate field-effect transistor with punch-through effect element
US3573571A (en) * 1967-10-13 1971-04-06 Gen Electric Surface-diffused transistor with isolated field plate
US3918080A (en) * 1968-06-21 1975-11-04 Philips Corp Multiemitter transistor with continuous ballast resistor
US3651565A (en) * 1968-09-09 1972-03-28 Nat Semiconductor Corp Lateral transistor structure and method of making the same
DE2015815B2 (de) * 1969-04-21 1976-06-24 Rca Corp., New York, N.Y. (V.St.A.) Schutzschaltung fuer einen integrierten schaltkreis
US3739238A (en) * 1969-09-24 1973-06-12 Tokyo Shibaura Electric Co Semiconductor device with a field effect transistor
US3636385A (en) * 1970-02-13 1972-01-18 Ncr Co Protection circuit
US3628070A (en) * 1970-04-22 1971-12-14 Rca Corp Voltage reference and voltage level sensing circuit
US3673428A (en) * 1970-09-18 1972-06-27 Rca Corp Input transient protection for complementary insulated gate field effect transistor integrated circuit device
JPS4818055U (it) * 1971-07-09 1973-03-01
US3787717A (en) * 1971-12-09 1974-01-22 Ibm Over voltage protection circuit lateral bipolar transistor with gated collector junction
US3821780A (en) * 1972-10-24 1974-06-28 Gen Motors Corp Double mesa transistor with integral bleeder resistors
GB1405503A (en) * 1972-11-16 1975-09-10 Texas Instruments Inc Integrated circuits
US3829709A (en) * 1973-08-31 1974-08-13 Micro Components Corp Supply reversal protecton circuit
US3967295A (en) * 1975-04-03 1976-06-29 Rca Corporation Input transient protection for integrated circuit element

Also Published As

Publication number Publication date
JPS5649159U (it) 1981-05-01
JPS52102689A (en) 1977-08-29
CH612794A5 (it) 1979-08-15
AU506552B2 (en) 1980-01-10
SE411815B (sv) 1980-02-04
SE7701884L (sv) 1977-08-25
DE2707744C2 (it) 1990-03-01
GB1571343A (en) 1980-07-16
FR2342557A1 (fr) 1977-09-23
US4131908A (en) 1978-12-26
NL176322B (nl) 1984-10-16
NL7601843A (nl) 1977-08-26
NL176322C (nl) 1985-03-18
DE2707744A1 (de) 1977-09-01
FR2342557B1 (it) 1983-07-08
CA1078072A (en) 1980-05-20
AU2250577A (en) 1978-08-31

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