FR1550390A - - Google Patents

Info

Publication number
FR1550390A
FR1550390A FR127412A FR75127412A FR1550390A FR 1550390 A FR1550390 A FR 1550390A FR 127412 A FR127412 A FR 127412A FR 75127412 A FR75127412 A FR 75127412A FR 1550390 A FR1550390 A FR 1550390A
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
FR127412A
Other languages
French (fr)
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 FR127412A priority Critical patent/FR1550390A/fr
Application granted granted Critical
Publication of FR1550390A publication Critical patent/FR1550390A/fr
Priority to FR6902205A priority patent/FR2030024A6/fr
Expired legal-status Critical Current

Links

Classifications

    • H10P34/42—
    • 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
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
    • H10P95/00—

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
FR127412A 1967-11-08 1967-11-08 Expired FR1550390A (enExample)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR127412A FR1550390A (enExample) 1967-11-08 1967-11-08
FR6902205A FR2030024A6 (en) 1967-11-08 1969-01-31 Alloyed junction tunnel diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR127412A FR1550390A (enExample) 1967-11-08 1967-11-08

Publications (1)

Publication Number Publication Date
FR1550390A true FR1550390A (enExample) 1968-12-20

Family

ID=33155714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR127412A Expired FR1550390A (enExample) 1967-11-08 1967-11-08

Country Status (1)

Country Link
FR (1) FR1550390A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188310A2 (en) * 1970-08-03 1974-01-18 Anvar Microcircuit prodn using laser beam - in which the beam promotes diffusion doping

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2188310A2 (en) * 1970-08-03 1974-01-18 Anvar Microcircuit prodn using laser beam - in which the beam promotes diffusion doping

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Legal Events

Date Code Title Description
ST Notification of lapse