GB1333988A - Isolation of semiconductor devices - Google Patents

Isolation of semiconductor devices

Info

Publication number
GB1333988A
GB1333988A GB234271A GB234271A GB1333988A GB 1333988 A GB1333988 A GB 1333988A GB 234271 A GB234271 A GB 234271A GB 234271 A GB234271 A GB 234271A GB 1333988 A GB1333988 A GB 1333988A
Authority
GB
United Kingdom
Prior art keywords
layer
region
conductivity type
width
forming
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
GB234271A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1333988A publication Critical patent/GB1333988A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y10S148/085—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

Landscapes

  • Element Separation (AREA)
GB234271A 1970-01-26 1971-01-18 Isolation of semiconductor devices Expired GB1333988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US544970A 1970-01-26 1970-01-26

Publications (1)

Publication Number Publication Date
GB1333988A true GB1333988A (en) 1973-10-17

Family

ID=21715926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB234271A Expired GB1333988A (en) 1970-01-26 1971-01-18 Isolation of semiconductor devices

Country Status (5)

Country Link
US (1) US3723200A (https=)
JP (1) JPS4913915B1 (https=)
DE (1) DE2100223A1 (https=)
FR (1) FR2077315B1 (https=)
GB (1) GB1333988A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961340A (en) * 1971-11-22 1976-06-01 U.S. Philips Corporation Integrated circuit having bipolar transistors and method of manufacturing said circuit
US7735834B2 (en) * 2005-12-07 2010-06-15 Fev Engine Technology, Inc. Two-stroke internal combustion engine with oil ring
CN109789357B (zh) * 2016-09-30 2021-06-29 日立金属株式会社 制造陶瓷蜂窝过滤器的方法以及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414782A (en) * 1965-12-03 1968-12-03 Westinghouse Electric Corp Semiconductor structure particularly for performing unipolar transistor functions in integrated circuits
FR1559608A (https=) * 1967-06-30 1969-03-14

Also Published As

Publication number Publication date
FR2077315A1 (https=) 1971-10-22
FR2077315B1 (https=) 1973-10-19
DE2100223A1 (de) 1971-08-05
US3723200A (en) 1973-03-27
JPS4913915B1 (https=) 1974-04-03

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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