FR2104699B1 - - Google Patents

Info

Publication number
FR2104699B1
FR2104699B1 FR7028660A FR7028660A FR2104699B1 FR 2104699 B1 FR2104699 B1 FR 2104699B1 FR 7028660 A FR7028660 A FR 7028660A FR 7028660 A FR7028660 A FR 7028660A FR 2104699 B1 FR2104699 B1 FR 2104699B1
Authority
FR
France
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
FR7028660A
Other languages
French (fr)
Other versions
FR2104699A1 (de
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.)
LAMOUROUX BRIGITTE
Original Assignee
LAMOUROUX BRIGITTE
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 LAMOUROUX BRIGITTE filed Critical LAMOUROUX BRIGITTE
Priority to FR7028660A priority Critical patent/FR2104699B1/fr
Publication of FR2104699A1 publication Critical patent/FR2104699A1/fr
Priority to FR7220695A priority patent/FR2188310A2/fr
Application granted granted Critical
Publication of FR2104699B1 publication Critical patent/FR2104699B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/1224—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in vacuum
    • 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/26—Bombardment with radiation
    • H01L21/263—Bombardment with radiation with high-energy radiation
    • H01L21/268—Bombardment with radiation with high-energy radiation using electromagnetic radiation, e.g. laser radiation
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N97/00—Electric solid-state thin-film or thick-film devices, not otherwise provided for
FR7028660A 1970-08-03 1970-08-03 Expired FR2104699B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7028660A FR2104699B1 (de) 1970-08-03 1970-08-03
FR7220695A FR2188310A2 (en) 1970-08-03 1972-06-08 Microcircuit prodn using laser beam - in which the beam promotes diffusion doping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7028660A FR2104699B1 (de) 1970-08-03 1970-08-03

Publications (2)

Publication Number Publication Date
FR2104699A1 FR2104699A1 (de) 1972-04-21
FR2104699B1 true FR2104699B1 (de) 1974-11-15

Family

ID=9059742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7028660A Expired FR2104699B1 (de) 1970-08-03 1970-08-03

Country Status (1)

Country Link
FR (1) FR2104699B1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093822A (en) * 1963-07-18 1967-12-06 Plessey Uk Ltd Improvements in or relating to the manufacture of semiconductor devices
US3420719A (en) * 1965-05-27 1969-01-07 Ibm Method of making semiconductors by laser induced diffusion

Also Published As

Publication number Publication date
FR2104699A1 (de) 1972-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse