FR2309977A1 - Procede pour la realisation d'un dispositif semi-conducteur - Google Patents

Procede pour la realisation d'un dispositif semi-conducteur

Info

Publication number
FR2309977A1
FR2309977A1 FR7613099A FR7613099A FR2309977A1 FR 2309977 A1 FR2309977 A1 FR 2309977A1 FR 7613099 A FR7613099 A FR 7613099A FR 7613099 A FR7613099 A FR 7613099A FR 2309977 A1 FR2309977 A1 FR 2309977A1
Authority
FR
France
Prior art keywords
realization
semiconductor device
semiconductor
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.)
Granted
Application number
FR7613099A
Other languages
English (en)
French (fr)
Other versions
FR2309977B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2309977A1 publication Critical patent/FR2309977A1/fr
Application granted granted Critical
Publication of FR2309977B1 publication Critical patent/FR2309977B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/30604—Chemical etching
    • H01L21/30612—Etching of AIIIBV compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
    • H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
    • H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
    • H01L21/28575—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising AIIIBV compounds
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Weting (AREA)
  • Led Devices (AREA)
FR7613099A 1975-05-01 1976-05-03 Procede pour la realisation d'un dispositif semi-conducteur Granted FR2309977A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7505134A NL7505134A (nl) 1975-05-01 1975-05-01 Werkwijze voor het vervaardigen van een half- geleiderinrichting.

Publications (2)

Publication Number Publication Date
FR2309977A1 true FR2309977A1 (fr) 1976-11-26
FR2309977B1 FR2309977B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-08-20

Family

ID=19823678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613099A Granted FR2309977A1 (fr) 1975-05-01 1976-05-03 Procede pour la realisation d'un dispositif semi-conducteur

Country Status (9)

Country Link
US (1) US4049488A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS51134576A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1059242A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2616907C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2309977A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1543737A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1059016B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7505134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE409259B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414457A1 (en) * 1989-08-24 1991-02-27 AT&T Corp. Selective etching process

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145478A (en) * 1977-07-28 1979-03-20 Desoto, Inc. Calcium oxide or hydroxide to improve the charge acceptance of electrographic dielectric resins
GB1601059A (en) * 1978-05-31 1981-10-21 Secr Defence Fet devices and their fabrication
GB1602498A (en) * 1978-05-31 1981-11-11 Secr Defence Fet devices and their fabrication
GB1603260A (en) * 1978-05-31 1981-11-25 Secr Defence Devices and their fabrication
JPS55146934A (en) * 1979-05-02 1980-11-15 Agency Of Ind Science & Technol Processing of surface shape of group 3-5 compound semiconductor
JPS55153338A (en) * 1979-05-18 1980-11-29 Fujitsu Ltd Surface treatment of semiconductor substrate
GB2145558A (en) * 1983-08-23 1985-03-27 Standard Telephones Cables Ltd Field effect transistor
DE3416991C1 (de) * 1984-05-09 1986-01-30 Philips Patentverwaltung Gmbh, 2000 Hamburg AEtzloesung und Verfahren zum AEtzen von ferrimagnetischen Granatverbindungen
GB2160823B (en) * 1984-06-28 1987-05-28 Stc Plc Semiconductor devices and their fabrication
FR2667724B1 (fr) * 1990-10-09 1992-11-27 Thomson Csf Procede de realisation des metallisations d'electrodes d'un transistor.
US5110765A (en) * 1990-11-30 1992-05-05 At&T Bell Laboratories Selective etch for GaAs-containing group III-V compounds

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2200374A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-09-25 1974-04-19 Western Electric Co

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772100A (en) * 1971-06-30 1973-11-13 Denki Onkyo Co Ltd Method for forming strips on semiconductor device
US3833435A (en) * 1972-09-25 1974-09-03 Bell Telephone Labor Inc Dielectric optical waveguides and technique for fabricating same
US3954534A (en) * 1974-10-29 1976-05-04 Xerox Corporation Method of forming light emitting diode array with dome geometry

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2200374A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-09-25 1974-04-19 Western Electric Co

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV1046B/75 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414457A1 (en) * 1989-08-24 1991-02-27 AT&T Corp. Selective etching process

Also Published As

Publication number Publication date
JPS51134576A (en) 1976-11-22
SE7604891L (sv) 1976-11-02
NL7505134A (nl) 1976-11-03
JPS5642134B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-10-02
IT1059016B (it) 1982-05-31
CA1059242A (en) 1979-07-24
DE2616907C2 (de) 1983-04-14
DE2616907A1 (de) 1976-11-11
GB1543737A (en) 1979-04-04
US4049488A (en) 1977-09-20
FR2309977B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-08-20
SE409259B (sv) 1979-08-06

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse