[go: up one dir, main page]

BE830336A - Circuit integre bipolaire a jonctions d'isolement et procede de fabrication - Google Patents

Circuit integre bipolaire a jonctions d'isolement et procede de fabrication

Info

Publication number
BE830336A
BE830336A BE157413A BE157413A BE830336A BE 830336 A BE830336 A BE 830336A BE 157413 A BE157413 A BE 157413A BE 157413 A BE157413 A BE 157413A BE 830336 A BE830336 A BE 830336A
Authority
BE
Belgium
Prior art keywords
integrated circuit
manufacturing process
bipolar integrated
isolation junctions
junctions
Prior art date
Application number
BE157413A
Other languages
English (en)
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 filed Critical
Publication of BE830336A publication Critical patent/BE830336A/fr

Links

Classifications

    • 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
    • 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
    • Y10S148/007—Autodoping
    • 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
    • Y10S148/085—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
    • Y10S148/145—Shaped junctions
BE157413A 1974-06-21 1975-06-17 Circuit integre bipolaire a jonctions d'isolement et procede de fabrication BE830336A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US481747A US3916431A (en) 1974-06-21 1974-06-21 Bipolar integrated circuit transistor with lightly doped subcollector core

Publications (1)

Publication Number Publication Date
BE830336A true BE830336A (fr) 1975-10-16

Family

ID=23913224

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157413A BE830336A (fr) 1974-06-21 1975-06-17 Circuit integre bipolaire a jonctions d'isolement et procede de fabrication

Country Status (10)

Country Link
US (1) US3916431A (fr)
JP (1) JPS5113585A (fr)
BE (1) BE830336A (fr)
CA (1) CA1018676A (fr)
DE (1) DE2527076B2 (fr)
FR (1) FR2275883A1 (fr)
GB (1) GB1476555A (fr)
IT (1) IT1038765B (fr)
NL (1) NL7507394A (fr)
SE (1) SE406990B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128777A (en) * 1974-09-04 1976-03-11 Hitachi Ltd Kisei pnpn sairisutanohatsuseioboshishita shusekikairosochi no seizohoho
US3976512A (en) * 1975-09-22 1976-08-24 Signetics Corporation Method for reducing the defect density of an integrated circuit utilizing ion implantation
US4079408A (en) * 1975-12-31 1978-03-14 International Business Machines Corporation Semiconductor structure with annular collector/subcollector region
US4388634A (en) * 1980-12-04 1983-06-14 Rca Corporation Transistor with improved second breakdown capability
US4571275A (en) * 1983-12-19 1986-02-18 International Business Machines Corporation Method for minimizing autodoping during epitaxial deposition utilizing a graded pattern subcollector
US5311054A (en) * 1991-03-25 1994-05-10 Harris Corporation Graded collector for inductive loads
JP2006186225A (ja) * 2004-12-28 2006-07-13 Nec Electronics Corp 半導体装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482111A (en) * 1966-03-04 1969-12-02 Ncr Co High speed logical circuit
US3510736A (en) * 1967-11-17 1970-05-05 Rca Corp Integrated circuit planar transistor
NL161923C (nl) * 1969-04-18 1980-03-17 Philips Nv Halfgeleiderinrichting.
US3590345A (en) * 1969-06-25 1971-06-29 Westinghouse Electric Corp Double wall pn junction isolation for monolithic integrated circuit components

Also Published As

Publication number Publication date
GB1476555A (en) 1977-06-16
DE2527076A1 (de) 1976-01-08
SE406990B (sv) 1979-03-05
AU8215675A (en) 1976-12-23
JPS5113585A (fr) 1976-02-03
IT1038765B (it) 1979-11-30
NL7507394A (nl) 1975-12-23
FR2275883A1 (fr) 1976-01-16
CA1018676A (en) 1977-10-04
SE7506734L (sv) 1975-12-22
DE2527076B2 (de) 1979-08-30
US3916431A (en) 1975-10-28

Similar Documents

Publication Publication Date Title
FR2280979A1 (fr) Structure de semi-conducteur et procede de fabrication
BE857125A (fr) Boitier de circuit integre et son procede de fabrication
FR2279991A1 (fr) Rubans de jonction en polyester et leur procede de fabrication
BE833858A (fr) Procede de fabrication de circuit imprime et circuit obtenu
BE842511A (fr) Dispositif semi-conducteur et son procede de fabrication
FR2309036A1 (fr) Dispositif semiconducteur et son procede de fabrication
FR2330149A1 (fr) Photodiode a semi-conducteur et procede de fabrication
FR2315972A1 (fr) Procede de fabrication d'une composition anti-mousse stable et emulsionnee
FR2301092A1 (fr) Procede de fabrication d'un semi-conducteur et semi-conducteur obtenu
BE845154A (fr) Procede de fabrication d'un memoire a semiconducteur
BE828188A (fr) Procede de fabrication d'un dispositif semi-conducteur
FR2302603A1 (fr) Procede de fabrication d'un reflect
BE877350A (fr) Plaquette a circuit et son procede de fabrication
BE853047A (fr) Accouplement elastique et son procede de fabrication
FR2316730A1 (fr) Circuit logique integre et son procede de fabrication
FR2310230A1 (fr) Bandage moule et son procede de fabrication
FR2319978A1 (fr) Circuits integres semi-conducteurs et procede de preparation
FR2326779A1 (fr) Procede de fabrication de circuits integres
FR2310853A1 (fr) Tuyau souple a emboitement et son procede de fabrication
FR2334205A1 (fr) Dispositif semi-conducteur et son procede de fabrication
FR2275883A1 (fr) Circuit integre bipolaire a jonctions d'isolement et procede de fabrication
BE872909A (fr) Procede et agencement de fabrication d'enveloppes
FR2321190A1 (fr) Composant semi-conducteur et son procede de fabrication
BE836866A (fr) Procede de fabrication de circuits imprimes et circuits imprimes fabriques suivant ce procede
FR2334204A1 (fr) Procede de fabrication d'un dispositif semi-conducteur en logique a injection integree