CA1181870A - Dispositif de protection pour circuit integre - Google Patents

Dispositif de protection pour circuit integre

Info

Publication number
CA1181870A
CA1181870A CA000436139A CA436139A CA1181870A CA 1181870 A CA1181870 A CA 1181870A CA 000436139 A CA000436139 A CA 000436139A CA 436139 A CA436139 A CA 436139A CA 1181870 A CA1181870 A CA 1181870A
Authority
CA
Canada
Prior art keywords
semiconductor
region
protection circuit
terminal
layer
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
CA000436139A
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
Priority claimed from US06/249,612 external-priority patent/US4400711A/en
Application filed by RCA Corp filed Critical RCA Corp
Priority to CA000436139A priority Critical patent/CA1181870A/fr
Application granted granted Critical
Publication of CA1181870A publication Critical patent/CA1181870A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Semiconductor Integrated Circuits (AREA)
CA000436139A 1981-03-31 1983-09-06 Dispositif de protection pour circuit integre Expired CA1181870A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000436139A CA1181870A (fr) 1981-03-31 1983-09-06 Dispositif de protection pour circuit integre

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US249,612 1981-03-31
US06/249,612 US4400711A (en) 1981-03-31 1981-03-31 Integrated circuit protection device
CA000399038A CA1170785A (fr) 1981-03-31 1982-03-22 Circuit protecteur integre
CA000436139A CA1181870A (fr) 1981-03-31 1983-09-06 Dispositif de protection pour circuit integre

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000399038A Division CA1170785A (fr) 1981-03-31 1982-03-22 Circuit protecteur integre

Publications (1)

Publication Number Publication Date
CA1181870A true CA1181870A (fr) 1985-01-29

Family

ID=27167226

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000436139A Expired CA1181870A (fr) 1981-03-31 1983-09-06 Dispositif de protection pour circuit integre

Country Status (1)

Country Link
CA (1) CA1181870A (fr)

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry