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FR2619226B1 - PROCESS FOR PRODUCING AN ASPHERICAL SURFACE ON AN OPTICAL ELEMENT AND COMPOSITE OPTICAL COMPONENT OBTAINED BY IMPLEMENTING THE METHOD. - Google Patents

PROCESS FOR PRODUCING AN ASPHERICAL SURFACE ON AN OPTICAL ELEMENT AND COMPOSITE OPTICAL COMPONENT OBTAINED BY IMPLEMENTING THE METHOD.

Info

Publication number
FR2619226B1
FR2619226B1 FR8711309A FR8711309A FR2619226B1 FR 2619226 B1 FR2619226 B1 FR 2619226B1 FR 8711309 A FR8711309 A FR 8711309A FR 8711309 A FR8711309 A FR 8711309A FR 2619226 B1 FR2619226 B1 FR 2619226B1
Authority
FR
France
Prior art keywords
implementing
producing
aspherical surface
component obtained
optical element
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 - Fee Related
Application number
FR8711309A
Other languages
French (fr)
Other versions
FR2619226A1 (en
Inventor
Pierre Hollier
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 FR8711309A priority Critical patent/FR2619226B1/en
Publication of FR2619226A1 publication Critical patent/FR2619226A1/en
Application granted granted Critical
Publication of FR2619226B1 publication Critical patent/FR2619226B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
FR8711309A 1987-08-07 1987-08-07 PROCESS FOR PRODUCING AN ASPHERICAL SURFACE ON AN OPTICAL ELEMENT AND COMPOSITE OPTICAL COMPONENT OBTAINED BY IMPLEMENTING THE METHOD. Expired - Fee Related FR2619226B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8711309A FR2619226B1 (en) 1987-08-07 1987-08-07 PROCESS FOR PRODUCING AN ASPHERICAL SURFACE ON AN OPTICAL ELEMENT AND COMPOSITE OPTICAL COMPONENT OBTAINED BY IMPLEMENTING THE METHOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8711309A FR2619226B1 (en) 1987-08-07 1987-08-07 PROCESS FOR PRODUCING AN ASPHERICAL SURFACE ON AN OPTICAL ELEMENT AND COMPOSITE OPTICAL COMPONENT OBTAINED BY IMPLEMENTING THE METHOD.

Publications (2)

Publication Number Publication Date
FR2619226A1 FR2619226A1 (en) 1989-02-10
FR2619226B1 true FR2619226B1 (en) 1991-08-30

Family

ID=9354039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8711309A Expired - Fee Related FR2619226B1 (en) 1987-08-07 1987-08-07 PROCESS FOR PRODUCING AN ASPHERICAL SURFACE ON AN OPTICAL ELEMENT AND COMPOSITE OPTICAL COMPONENT OBTAINED BY IMPLEMENTING THE METHOD.

Country Status (1)

Country Link
FR (1) FR2619226B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988424A (en) * 1989-06-07 1991-01-29 Ppg Industries, Inc. Mask and method for making gradient sputtered coatings
DE19613745B4 (en) * 1996-04-01 2004-02-26 Forschungsverbund Berlin E.V. Process for producing anamorphic micro-optical arrays and fiber lens equipped with them
EP0854201A1 (en) * 1997-01-20 1998-07-22 Coherent Optics Europe Limited Three-dimensional masking method for control of optical coating thickness
GB9701114D0 (en) * 1997-01-20 1997-03-12 Coherent Optics Europ Ltd Three-dimensional masking method for control of optical coating thickness
US6168832B1 (en) 1997-01-20 2001-01-02 Coherent, Inc. Three-dimensional masking method for control of coating thickness
JP3505067B2 (en) * 1997-07-17 2004-03-08 松下電器産業株式会社 Light amount correction filter manufacturing apparatus and color picture tube manufacturing method using light amount correction filter manufactured by this apparatus
DE10062713C1 (en) * 2000-12-15 2002-09-05 Zeiss Carl Process for coating substrates and mask holders
KR100437768B1 (en) * 2001-09-13 2004-06-30 엘지전자 주식회사 Thin Film Sputtering Device
DE10239163A1 (en) * 2002-08-23 2004-03-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device and method for forming gradient layers on substrates in a vacuum chamber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1020308A (en) * 1950-03-10 1953-02-04 Centre Nat Rech Scient Device allowing the preparation, by vacuum evaporation, of deposits of variable thickness, with lines of equal thickness rectilinear
FR2369016A1 (en) * 1976-10-26 1978-05-26 Matra Vacuum coating of substrates with periodic masking - to form curves of equal exposure having a desired shape, e.g. elliptical, esp. for Schmidt films
FR2419523A1 (en) * 1978-03-07 1979-10-05 Angenieux P Ets Vacuum plating rig for aspheric optical surfaces - has three masks controlling deposition from electron bombarded source
EP0023149A1 (en) * 1979-07-19 1981-01-28 Optical & Electrical Coatings Limited Method of producing a coating of non uniform thickness or density by vacuum deposition and apparatus therefor

Also Published As

Publication number Publication date
FR2619226A1 (en) 1989-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse