CA1179406A - Circuit de protection pour dispositifs a circuits integres - Google Patents

Circuit de protection pour dispositifs a circuits integres

Info

Publication number
CA1179406A
CA1179406A CA000395261A CA395261A CA1179406A CA 1179406 A CA1179406 A CA 1179406A CA 000395261 A CA000395261 A CA 000395261A CA 395261 A CA395261 A CA 395261A CA 1179406 A CA1179406 A CA 1179406A
Authority
CA
Canada
Prior art keywords
semiconductor
protection circuit
transistor
semiconductor region
region
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000395261A
Other languages
English (en)
Inventor
Leslie R. Avery
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA1179406A publication Critical patent/CA1179406A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H10D84/60—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 H10D10/00 or H10D18/00, e.g. integration of BJTs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D18/00—Thyristors
    • 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
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08146—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in bipolar transistor switches
    • 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]

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
CA000395261A 1981-01-30 1982-01-29 Circuit de protection pour dispositifs a circuits integres Expired CA1179406A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23035781A 1981-01-30 1981-01-30
US230,357 1981-01-30
US32621981A 1981-12-01 1981-12-01
US326,219 1981-12-01

Publications (1)

Publication Number Publication Date
CA1179406A true CA1179406A (fr) 1984-12-11

Family

ID=26924154

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000395261A Expired CA1179406A (fr) 1981-01-30 1982-01-29 Circuit de protection pour dispositifs a circuits integres

Country Status (8)

Country Link
KR (1) KR860000714B1 (fr)
CA (1) CA1179406A (fr)
DE (1) DE3201933C2 (fr)
ES (2) ES8307416A1 (fr)
FI (1) FI74166C (fr)
FR (1) FR2499325B1 (fr)
GB (2) GB2092377B (fr)
IT (1) IT1151504B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948951A (ja) * 1982-09-14 1984-03-21 Toshiba Corp 半導体保護装置
US4484244A (en) * 1982-09-22 1984-11-20 Rca Corporation Protection circuit for integrated circuit devices
US4562454A (en) * 1983-12-29 1985-12-31 Motorola, Inc. Electronic fuse for semiconductor devices
KR900008746B1 (ko) * 1986-11-19 1990-11-29 삼성전자 주식회사 접합 파괴장치 반도체장치
DE3835569A1 (de) * 1988-10-19 1990-05-03 Telefunken Electronic Gmbh Schutzanordnung
DE4004526C1 (fr) * 1990-02-14 1991-09-05 Texas Instruments Deutschland Gmbh, 8050 Freising, De
US5224169A (en) * 1991-05-13 1993-06-29 Thomson Consumer Electronics, Inc. Protection arrangement for an audio output channel
US5235489A (en) * 1991-06-28 1993-08-10 Sgs-Thomson Microelectronics, Inc. Integrated solution to high voltage load dump conditions
USD794465S1 (en) 2015-08-28 2017-08-15 The Procter & Gamble Company Container
USD793867S1 (en) 2015-08-28 2017-08-08 The Procter & Gamble Company Container
USD793250S1 (en) 2015-09-07 2017-08-01 The Procter & Gamble Company Container

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524113A (en) * 1967-06-15 1970-08-11 Ibm Complementary pnp-npn transistors and fabrication method therefor
DE1901075A1 (de) * 1969-01-10 1970-08-13 Bosch Gmbh Robert Zweipoliges elektrisches Schaltelement
JPS55113358A (en) * 1979-02-23 1980-09-01 Hitachi Ltd Semiconductor device
GB2056808A (en) * 1979-08-17 1981-03-18 Lumenition Ltd Power transistor protection

Also Published As

Publication number Publication date
GB2141301A (en) 1984-12-12
KR830009654A (ko) 1983-12-22
ES508976A0 (es) 1983-06-16
FI820197L (fi) 1982-07-31
DE3201933A1 (de) 1982-08-12
ES8307416A1 (es) 1983-06-16
KR860000714B1 (ko) 1986-06-07
ES8403245A1 (es) 1984-03-01
GB2092377A (en) 1982-08-11
DE3201933C2 (de) 1987-01-08
GB8413887D0 (en) 1984-07-04
GB2092377B (en) 1985-07-31
IT1151504B (it) 1986-12-24
IT8219185A0 (it) 1982-01-19
FI74166B (fi) 1987-08-31
ES520411A0 (es) 1984-03-01
FR2499325B1 (fr) 1985-07-26
GB2141301B (en) 1985-07-24
FR2499325A1 (fr) 1982-08-06
FI74166C (fi) 1987-12-10

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry