JPS6123657B2 - - Google Patents

Info

Publication number
JPS6123657B2
JPS6123657B2 JP52158556A JP15855677A JPS6123657B2 JP S6123657 B2 JPS6123657 B2 JP S6123657B2 JP 52158556 A JP52158556 A JP 52158556A JP 15855677 A JP15855677 A JP 15855677A JP S6123657 B2 JPS6123657 B2 JP S6123657B2
Authority
JP
Japan
Prior art keywords
groove
window
mask
corrosion
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
JP52158556A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5383585A (en
Inventor
Maachin Fueisuto Uorufugangu
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of JPS5383585A publication Critical patent/JPS5383585A/ja
Publication of JPS6123657B2 publication Critical patent/JPS6123657B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H10W10/00—
    • H10W10/01—
    • H10W10/0124—
    • H10W10/0126—
    • H10W10/021—
    • H10W10/13—
    • H10W10/20—

Landscapes

  • Element Separation (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Weting (AREA)
  • Bipolar Transistors (AREA)
  • Drying Of Semiconductors (AREA)
JP15855677A 1976-12-27 1977-12-27 Semiconductor structure and method of producing same Granted JPS5383585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75472376A 1976-12-27 1976-12-27

Publications (2)

Publication Number Publication Date
JPS5383585A JPS5383585A (en) 1978-07-24
JPS6123657B2 true JPS6123657B2 (index.php) 1986-06-06

Family

ID=25036034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15855677A Granted JPS5383585A (en) 1976-12-27 1977-12-27 Semiconductor structure and method of producing same

Country Status (7)

Country Link
US (1) US4155783A (index.php)
JP (1) JPS5383585A (index.php)
CA (1) CA1090006A (index.php)
DE (1) DE2758283C2 (index.php)
FR (1) FR2375720A1 (index.php)
GB (1) GB1548778A (index.php)
IT (1) IT1090820B (index.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6327188U (index.php) * 1986-08-05 1988-02-23

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572052A (en) * 1978-11-27 1980-05-30 Fujitsu Ltd Preparation of semiconductor device
US4677456A (en) * 1979-05-25 1987-06-30 Raytheon Company Semiconductor structure and manufacturing method
US4289550A (en) * 1979-05-25 1981-09-15 Raytheon Company Method of forming closely spaced device regions utilizing selective etching and diffusion
US4255212A (en) * 1979-07-02 1981-03-10 The Regents Of The University Of California Method of fabricating photovoltaic cells
GB2115609B (en) * 1982-02-25 1986-04-30 Raytheon Co Semiconductor structure manufacturing method
JPH073858B2 (ja) * 1984-04-11 1995-01-18 株式会社日立製作所 半導体装置の製造方法
US4824795A (en) * 1985-12-19 1989-04-25 Siliconix Incorporated Method for obtaining regions of dielectrically isolated single crystal silicon
US5399901A (en) * 1994-04-20 1995-03-21 General Instrument Corp. Semiconductor devices having a mesa structure and method of fabrication for improved surface voltage breakdown characteristics
US6822332B2 (en) * 2002-09-23 2004-11-23 International Business Machines Corporation Fine line circuitization
TWI404136B (zh) * 2010-04-13 2013-08-01 Univ Nat Taipei Technology 製作底切蝕刻微結構的製程方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716425A (en) * 1970-08-24 1973-02-13 Motorola Inc Method of making semiconductor devices through overlapping diffusions
US3801390A (en) * 1970-12-28 1974-04-02 Bell Telephone Labor Inc Preparation of high resolution shadow masks
US3725160A (en) * 1970-12-30 1973-04-03 Texas Instruments Inc High density integrated circuits
US3748187A (en) * 1971-08-03 1973-07-24 Hughes Aircraft Co Self-registered doped layer for preventing field inversion in mis circuits
US3796612A (en) * 1971-08-05 1974-03-12 Scient Micro Syst Inc Semiconductor isolation method utilizing anisotropic etching and differential thermal oxidation
JPS4984380A (index.php) * 1972-12-19 1974-08-13
US4047195A (en) * 1973-11-12 1977-09-06 Scientific Micro Systems, Inc. Semiconductor structure
US3986200A (en) * 1974-01-02 1976-10-12 Signetics Corporation Semiconductor structure and method
US3901737A (en) * 1974-02-15 1975-08-26 Signetics Corp Method for forming a semiconductor structure having islands isolated by moats
US3920482A (en) * 1974-03-13 1975-11-18 Signetics Corp Method for forming a semiconductor structure having islands isolated by adjacent moats
JPS5289484A (en) * 1975-04-25 1977-07-27 Toyo Dengu Seisakushiyo Kk Semiconductor ic device
US3966514A (en) * 1975-06-30 1976-06-29 Ibm Corporation Method for forming dielectric isolation combining dielectric deposition and thermal oxidation
US3961999A (en) * 1975-06-30 1976-06-08 Ibm Corporation Method for forming recessed dielectric isolation with a minimized "bird's beak" problem
DE2529598C3 (de) * 1975-07-02 1978-05-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Herstellung einer monolithisch integrierten Halbleiterschaltung mit bipolaren Transistoren
JPS5244173A (en) * 1975-10-06 1977-04-06 Hitachi Ltd Method of flat etching of silicon substrate
US4066473A (en) * 1976-07-15 1978-01-03 Fairchild Camera And Instrument Corporation Method of fabricating high-gain transistors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6327188U (index.php) * 1986-08-05 1988-02-23

Also Published As

Publication number Publication date
DE2758283C2 (de) 1986-06-12
FR2375720B1 (index.php) 1982-07-30
US4155783A (en) 1979-05-22
DE2758283A1 (de) 1978-07-06
CA1090006A (en) 1980-11-18
JPS5383585A (en) 1978-07-24
GB1548778A (en) 1979-07-18
FR2375720A1 (fr) 1978-07-21
IT1090820B (it) 1985-06-26

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