GB1427261A - Integrated circuits - Google Patents

Integrated circuits

Info

Publication number
GB1427261A
GB1427261A GB2515273A GB2515273A GB1427261A GB 1427261 A GB1427261 A GB 1427261A GB 2515273 A GB2515273 A GB 2515273A GB 2515273 A GB2515273 A GB 2515273A GB 1427261 A GB1427261 A GB 1427261A
Authority
GB
United Kingdom
Prior art keywords
region
short
islands
regions
surrounding
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
GB2515273A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1427261A publication Critical patent/GB1427261A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
    • H01L21/76—Making of isolation regions between components
    • H01L21/761—PN junctions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
    • H10D62/137—Collector regions of BJTs
    • 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
    • H10D84/641—Combinations of only vertical BJTs
    • 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
    • H10D84/676—Combinations of only thyristors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Element Separation (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Transistors (AREA)
GB2515273A 1972-05-31 1973-05-25 Integrated circuits Expired GB1427261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7207325A NL7207325A (OSRAM) 1972-05-31 1972-05-31

Publications (1)

Publication Number Publication Date
GB1427261A true GB1427261A (en) 1976-03-10

Family

ID=19816170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2515273A Expired GB1427261A (en) 1972-05-31 1973-05-25 Integrated circuits

Country Status (9)

Country Link
JP (1) JPS5112994B2 (OSRAM)
AU (1) AU475239B2 (OSRAM)
CA (1) CA970474A (OSRAM)
DE (1) DE2326672A1 (OSRAM)
FR (1) FR2186740B1 (OSRAM)
GB (1) GB1427261A (OSRAM)
IT (1) IT987932B (OSRAM)
NL (1) NL7207325A (OSRAM)
SE (1) SE384948B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216447A (en) * 1989-01-13 1993-06-01 Canon Kabushiki Kaisha Recording head

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52161311U (OSRAM) * 1976-05-31 1977-12-07
DE2835930C2 (de) * 1978-08-17 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Monolithisch integrierte Halbleiterschaltungsanordnung mit mindestens einem Lateraltransistor
FR2533366B1 (fr) * 1982-09-21 1986-01-03 Trt Telecom Radio Electr Procede de realisation de transistors par integration monolithique sur un substrat semiconducteur
EP0144865B1 (en) * 1983-12-05 1991-06-26 General Electric Company Semiconductor wafer with an electrically-isolated semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216447A (en) * 1989-01-13 1993-06-01 Canon Kabushiki Kaisha Recording head

Also Published As

Publication number Publication date
SE384948B (sv) 1976-05-24
FR2186740A1 (OSRAM) 1974-01-11
JPS4944683A (OSRAM) 1974-04-26
AU475239B2 (en) 1976-08-19
NL7207325A (OSRAM) 1973-12-04
JPS5112994B2 (OSRAM) 1976-04-23
IT987932B (it) 1975-03-20
AU5617473A (en) 1974-11-28
DE2326672A1 (de) 1973-12-20
FR2186740B1 (OSRAM) 1978-01-06
CA970474A (en) 1975-07-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee