GB1405503A - Integrated circuits - Google Patents

Integrated circuits

Info

Publication number
GB1405503A
GB1405503A GB5300372A GB5300372A GB1405503A GB 1405503 A GB1405503 A GB 1405503A GB 5300372 A GB5300372 A GB 5300372A GB 5300372 A GB5300372 A GB 5300372A GB 1405503 A GB1405503 A GB 1405503A
Authority
GB
United Kingdom
Prior art keywords
region
emitter
supply terminal
collector
negative supply
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
GB5300372A
Other languages
English (en)
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Priority to GB5300372A priority Critical patent/GB1405503A/en
Priority to CA183,466A priority patent/CA985432A/en
Priority to IT53357/73A priority patent/IT994442B/it
Priority to JP48127126A priority patent/JPS501690A/ja
Priority to FR7340547A priority patent/FR2217809B1/fr
Priority to DE2357332A priority patent/DE2357332A1/de
Publication of GB1405503A publication Critical patent/GB1405503A/en
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
    • H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
    • H10D89/211—Design considerations for internal polarisation
    • H10D89/311—Design considerations for internal polarisation in bipolar devices
    • 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

  • Bipolar Integrated Circuits (AREA)
  • Semiconductor Integrated Circuits (AREA)
GB5300372A 1972-11-16 1972-11-16 Integrated circuits Expired GB1405503A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5300372A GB1405503A (en) 1972-11-16 1972-11-16 Integrated circuits
CA183,466A CA985432A (en) 1972-11-16 1973-10-16 Reverse polarity protection for bipolar ic's
IT53357/73A IT994442B (it) 1972-11-16 1973-10-25 Perfezionamento nei circuiti integrati
JP48127126A JPS501690A (enrdf_load_stackoverflow) 1972-11-16 1973-11-12
FR7340547A FR2217809B1 (enrdf_load_stackoverflow) 1972-11-16 1973-11-14
DE2357332A DE2357332A1 (de) 1972-11-16 1973-11-16 Integrierte schaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5300372A GB1405503A (en) 1972-11-16 1972-11-16 Integrated circuits

Publications (1)

Publication Number Publication Date
GB1405503A true GB1405503A (en) 1975-09-10

Family

ID=10466241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5300372A Expired GB1405503A (en) 1972-11-16 1972-11-16 Integrated circuits

Country Status (6)

Country Link
JP (1) JPS501690A (enrdf_load_stackoverflow)
CA (1) CA985432A (enrdf_load_stackoverflow)
DE (1) DE2357332A1 (enrdf_load_stackoverflow)
FR (1) FR2217809B1 (enrdf_load_stackoverflow)
GB (1) GB1405503A (enrdf_load_stackoverflow)
IT (1) IT994442B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853116A1 (de) * 1978-12-08 1980-06-26 Bosch Gmbh Robert In monolithischer technik ausgefuehrtes widerstandselement
GB2174540A (en) * 1985-05-02 1986-11-05 Texas Instruments Ltd Integrated circuits
EP0807969A1 (en) * 1996-05-07 1997-11-19 Plessey Semiconductors Limited Semiconductor integrated circuit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2514466B2 (de) * 1975-04-03 1977-04-21 Ibm Deutschland Gmbh, 7000 Stuttgart Integrierte halbleiterschaltung
NL176322C (nl) * 1976-02-24 1985-03-18 Philips Nv Halfgeleiderinrichting met beveiligingsschakeling.
US4577211A (en) * 1984-04-02 1986-03-18 Motorola, Inc. Integrated circuit and method for biasing an epitaxial layer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853116A1 (de) * 1978-12-08 1980-06-26 Bosch Gmbh Robert In monolithischer technik ausgefuehrtes widerstandselement
GB2174540A (en) * 1985-05-02 1986-11-05 Texas Instruments Ltd Integrated circuits
US5182469A (en) * 1985-05-02 1993-01-26 Texas Instruments Incorporated Integrated circuit having bipolar transistors and field effect transistors respectively using potentials of opposite polarities relative to substrate
EP0807969A1 (en) * 1996-05-07 1997-11-19 Plessey Semiconductors Limited Semiconductor integrated circuit

Also Published As

Publication number Publication date
DE2357332A1 (de) 1974-05-22
JPS501690A (enrdf_load_stackoverflow) 1975-01-09
CA985432A (en) 1976-03-09
FR2217809A1 (enrdf_load_stackoverflow) 1974-09-06
FR2217809B1 (enrdf_load_stackoverflow) 1978-11-17
IT994442B (it) 1975-10-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years