GB1384680A - Producing an integrated circuit - Google Patents

Producing an integrated circuit

Info

Publication number
GB1384680A
GB1384680A GB5154573A GB5154573A GB1384680A GB 1384680 A GB1384680 A GB 1384680A GB 5154573 A GB5154573 A GB 5154573A GB 5154573 A GB5154573 A GB 5154573A GB 1384680 A GB1384680 A GB 1384680A
Authority
GB
United Kingdom
Prior art keywords
resistors
region
collector
diffused
epitaxial 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
GB5154573A
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB1384680A publication Critical patent/GB1384680A/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
    • 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
    • H10D84/611—Combinations of BJTs and one or more of diodes, resistors or capacitors
    • H10D84/613—Combinations of vertical BJTs and one or more of diodes, resistors or capacitors
    • H10D84/615—Combinations of vertical BJTs and one or more of resistors or capacitors
    • 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
    • H10D84/01—Manufacture or treatment
    • H10D84/0112—Integrating together multiple components covered by H10D8/00, H10D10/00 or H10D18/00, e.g. integrating multiple 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
    • H10D84/01—Manufacture or treatment
    • H10D84/02—Manufacture or treatment characterised by using material-based technologies
    • H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
    • H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W10/00—Isolation regions in semiconductor bodies between components of integrated devices
    • H10W10/01—Manufacture or treatment
    • H10W10/031—Manufacture or treatment of isolation regions comprising PN junctions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W10/00—Isolation regions in semiconductor bodies between components of integrated devices
    • H10W10/30—Isolation regions comprising PN junctions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/037—Diffusion-deposition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/051—Etching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/085—Isolated-integrated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/106—Masks, special
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/122—Polycrystalline

Landscapes

  • Bipolar Transistors (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Element Separation (AREA)
  • Bipolar Integrated Circuits (AREA)
GB5154573A 1972-11-09 1973-11-06 Producing an integrated circuit Expired GB1384680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE14522/72A SE361232B (https=) 1972-11-09 1972-11-09

Publications (1)

Publication Number Publication Date
GB1384680A true GB1384680A (en) 1975-02-19

Family

ID=20299252

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5154573A Expired GB1384680A (en) 1972-11-09 1973-11-06 Producing an integrated circuit

Country Status (6)

Country Link
US (1) US3892596A (https=)
JP (1) JPS50786A (https=)
DE (1) DE2355626A1 (https=)
FR (1) FR2206588B1 (https=)
GB (1) GB1384680A (https=)
SE (1) SE361232B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930893A (en) * 1975-03-03 1976-01-06 Honeywell Information Systems, Inc. Conductivity connected charge-coupled device fabrication process
JPS588588B2 (ja) * 1975-05-28 1983-02-16 株式会社日立製作所 半導体集積回路
US4001869A (en) * 1975-06-09 1977-01-04 Sprague Electric Company Mos-capacitor for integrated circuits
CH608324B (fr) * 1976-05-03 Tavannes Ebauches Sa Mouvement de montre a calendrier comportant un organe indicateur de date.
US4204131A (en) * 1977-10-11 1980-05-20 Mostek Corporation Depletion controlled switch
US4155778A (en) * 1977-12-30 1979-05-22 International Business Machines Corporation Forming semiconductor devices having ion implanted and diffused regions
US5504363A (en) * 1992-09-02 1996-04-02 Motorola Inc. Semiconductor device
US5702959A (en) * 1995-05-31 1997-12-30 Texas Instruments Incorporated Method for making an isolated vertical transistor
US6765290B2 (en) * 2002-04-02 2004-07-20 Intersil Americas Inc. Arrangement for back-biasing multiple integrated circuit substrates at maximum supply voltage among all circuits

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341754A (en) * 1966-01-20 1967-09-12 Ion Physics Corp Semiconductor resistor containing interstitial and substitutional ions formed by an ion implantation method
US3448344A (en) * 1966-03-15 1969-06-03 Westinghouse Electric Corp Mosaic of semiconductor elements interconnected in an xy matrix
FR1527898A (fr) * 1967-03-16 1968-06-07 Radiotechnique Coprim Rtc Agencement de dispositifs semi-conducteurs portés par un support commun et son procédé de fabrication
US3489963A (en) * 1967-06-16 1970-01-13 Ibm Integrated differential transistor
GB1233545A (https=) * 1967-08-18 1971-05-26
GB1226899A (https=) * 1968-07-17 1971-03-31
US3548269A (en) * 1968-12-03 1970-12-15 Sprague Electric Co Resistive layer semiconductive device
BE759667A (fr) * 1969-12-01 1971-06-01 Philips Nv Procede permettant la fabrication d'un dispositif semiconducteur, et dispositif semiconducteur obtenu par la mise en oeuvre de ce procede
GB1307546A (en) * 1970-05-22 1973-02-21 Mullard Ltd Methods of manufacturing semiconductor devices
US3796929A (en) * 1970-12-09 1974-03-12 Philips Nv Junction isolated integrated circuit resistor with crystal damage near isolation junction
US3648125A (en) * 1971-02-02 1972-03-07 Fairchild Camera Instr Co Method of fabricating integrated circuits with oxidized isolation and the resulting structure

Also Published As

Publication number Publication date
SE361232B (https=) 1973-10-22
DE2355626A1 (de) 1974-05-30
FR2206588A1 (https=) 1974-06-07
US3892596A (en) 1975-07-01
AU6163873A (en) 1975-04-24
JPS50786A (https=) 1975-01-07
FR2206588B1 (https=) 1977-06-03

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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