JPS5342638B2 - - Google Patents

Info

Publication number
JPS5342638B2
JPS5342638B2 JP11935774A JP11935774A JPS5342638B2 JP S5342638 B2 JPS5342638 B2 JP S5342638B2 JP 11935774 A JP11935774 A JP 11935774A JP 11935774 A JP11935774 A JP 11935774A JP S5342638 B2 JPS5342638 B2 JP S5342638B2
Authority
JP
Japan
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
JP11935774A
Other languages
Japanese (ja)
Other versions
JPS5146083A (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
Priority to JP49119357A priority Critical patent/JPS5146083A/ja
Priority to DE19752545513 priority patent/DE2545513A1/de
Priority to US05/623,476 priority patent/US3997378A/en
Priority to GB42777/75A priority patent/GB1501483A/en
Publication of JPS5146083A publication Critical patent/JPS5146083A/ja
Publication of JPS5342638B2 publication Critical patent/JPS5342638B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10P50/691—
    • H10P50/692—
    • H10P95/00—
    • H10W10/0121—
    • H10W10/041—
    • H10W10/13—
    • H10W10/40—
    • 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
    • Y10S148/036—Diffusion, nonselective
    • 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
    • Y10S148/106—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
    • Y10S148/117—Oxidation, selective
    • 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
    • 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
    • Y10S438/00—Semiconductor device manufacturing: process
    • Y10S438/969—Simultaneous formation of monocrystalline and polycrystalline regions

Landscapes

  • Element Separation (AREA)
JP49119357A 1974-10-18 1974-10-18 Handotaisochino seizohoho Granted JPS5146083A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP49119357A JPS5146083A (en) 1974-10-18 1974-10-18 Handotaisochino seizohoho
DE19752545513 DE2545513A1 (de) 1974-10-18 1975-10-10 Halbleitervorrichtung und verfahren zu deren herstellung
US05/623,476 US3997378A (en) 1974-10-18 1975-10-17 Method of manufacturing a semiconductor device utilizing monocrystalline-polycrystalline growth
GB42777/75A GB1501483A (en) 1974-10-18 1975-10-17 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49119357A JPS5146083A (en) 1974-10-18 1974-10-18 Handotaisochino seizohoho

Publications (2)

Publication Number Publication Date
JPS5146083A JPS5146083A (en) 1976-04-20
JPS5342638B2 true JPS5342638B2 (cg-RX-API-DMAC10.html) 1978-11-13

Family

ID=14759476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49119357A Granted JPS5146083A (en) 1974-10-18 1974-10-18 Handotaisochino seizohoho

Country Status (4)

Country Link
US (1) US3997378A (cg-RX-API-DMAC10.html)
JP (1) JPS5146083A (cg-RX-API-DMAC10.html)
DE (1) DE2545513A1 (cg-RX-API-DMAC10.html)
GB (1) GB1501483A (cg-RX-API-DMAC10.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104090A (en) * 1977-02-24 1978-08-01 International Business Machines Corporation Total dielectric isolation utilizing a combination of reactive ion etching, anodic etching, and thermal oxidation
US4219369A (en) * 1977-09-30 1980-08-26 Hitachi, Ltd. Method of making semiconductor integrated circuit device
US4140558A (en) * 1978-03-02 1979-02-20 Bell Telephone Laboratories, Incorporated Isolation of integrated circuits utilizing selective etching and diffusion
US4275286A (en) * 1978-12-04 1981-06-23 Hughes Aircraft Company Process and mask for ion beam etching of fine patterns
US4211582A (en) * 1979-06-28 1980-07-08 International Business Machines Corporation Process for making large area isolation trenches utilizing a two-step selective etching technique
US4290843A (en) * 1980-02-19 1981-09-22 Texas Instruments Incorporated Epitaxial growth of magnetic memory film on implanted substrate
US4274909A (en) * 1980-03-17 1981-06-23 International Business Machines Corporation Method for forming ultra fine deep dielectric isolation
US4506435A (en) * 1981-07-27 1985-03-26 International Business Machines Corporation Method for forming recessed isolated regions
US4454646A (en) * 1981-08-27 1984-06-19 International Business Machines Corporation Isolation for high density integrated circuits
US4454647A (en) * 1981-08-27 1984-06-19 International Business Machines Corporation Isolation for high density integrated circuits
IT1200725B (it) * 1985-08-28 1989-01-27 Sgs Microelettronica Spa Struttura di isolamento in dispositivi mos e procedimento di preparazione della stessa
JP2641781B2 (ja) * 1990-02-23 1997-08-20 シャープ株式会社 半導体素子分離領域の形成方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135638A (en) * 1960-10-27 1964-06-02 Hughes Aircraft Co Photochemical semiconductor mesa formation
US3386865A (en) * 1965-05-10 1968-06-04 Ibm Process of making planar semiconductor devices isolated by encapsulating oxide filled channels
US3447984A (en) * 1965-06-24 1969-06-03 Ibm Method for forming sharply defined apertures in an insulating layer
US3537925A (en) * 1967-03-14 1970-11-03 Gen Electric Method of forming a fine line apertured film
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
GB1206308A (en) * 1967-11-22 1970-09-23 Sony Corp Method of making semiconductor wafer
US3617822A (en) * 1967-12-05 1971-11-02 Sony Corp Semiconductor integrated circuit
US3947299A (en) * 1971-05-22 1976-03-30 U.S. Philips Corporation Method of manufacturing semiconductor devices
US3861968A (en) * 1972-06-19 1975-01-21 Ibm Method of fabricating integrated circuit device structure with complementary elements utilizing selective thermal oxidation and selective epitaxial deposition
US3954522A (en) * 1973-06-28 1976-05-04 Motorola, Inc. Integrated circuit process

Also Published As

Publication number Publication date
US3997378A (en) 1976-12-14
DE2545513A1 (de) 1976-04-29
GB1501483A (en) 1978-02-15
JPS5146083A (en) 1976-04-20

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