FR2476682B1 - - Google Patents

Info

Publication number
FR2476682B1
FR2476682B1 FR8004099A FR8004099A FR2476682B1 FR 2476682 B1 FR2476682 B1 FR 2476682B1 FR 8004099 A FR8004099 A FR 8004099A FR 8004099 A FR8004099 A FR 8004099A FR 2476682 B1 FR2476682 B1 FR 2476682B1
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
FR8004099A
Other languages
French (fr)
Other versions
FR2476682A1 (fr
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.)
Societe des Telephones Ericsson SA
Original Assignee
Societe des Telephones Ericsson SA
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 Societe des Telephones Ericsson SA filed Critical Societe des Telephones Ericsson SA
Priority to FR8004099A priority Critical patent/FR2476682A1/fr
Publication of FR2476682A1 publication Critical patent/FR2476682A1/fr
Application granted granted Critical
Publication of FR2476682B1 publication Critical patent/FR2476682B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/04—Coating on selected surface areas, e.g. using masks
    • C23C14/042—Coating on selected surface areas, e.g. using masks using masks
    • C23C14/044—Coating on selected surface areas, e.g. using masks using masks using masks to redistribute rather than totally prevent coating, e.g. producing thickness gradient
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
FR8004099A 1980-02-25 1980-02-25 Procede et dispositif d'exposition d'un substrat a une source d'emission, notamment pour un depot sur le substrat par evaporation sous vide Granted FR2476682A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8004099A FR2476682A1 (fr) 1980-02-25 1980-02-25 Procede et dispositif d'exposition d'un substrat a une source d'emission, notamment pour un depot sur le substrat par evaporation sous vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004099A FR2476682A1 (fr) 1980-02-25 1980-02-25 Procede et dispositif d'exposition d'un substrat a une source d'emission, notamment pour un depot sur le substrat par evaporation sous vide

Publications (2)

Publication Number Publication Date
FR2476682A1 FR2476682A1 (fr) 1981-08-28
FR2476682B1 true FR2476682B1 (OSRAM) 1982-03-12

Family

ID=9238928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004099A Granted FR2476682A1 (fr) 1980-02-25 1980-02-25 Procede et dispositif d'exposition d'un substrat a une source d'emission, notamment pour un depot sur le substrat par evaporation sous vide

Country Status (1)

Country Link
FR (1) FR2476682A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1224870B (it) * 1988-08-03 1990-10-24 Enea Specchi per laser a riflettanza vaprocedimento per la produzione di riabile lungo il raggio

Also Published As

Publication number Publication date
FR2476682A1 (fr) 1981-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse