CH601812A5 - - Google Patents

Info

Publication number
CH601812A5
CH601812A5 CH493277A CH493277A CH601812A5 CH 601812 A5 CH601812 A5 CH 601812A5 CH 493277 A CH493277 A CH 493277A CH 493277 A CH493277 A CH 493277A CH 601812 A5 CH601812 A5 CH 601812A5
Authority
CH
Switzerland
Application number
CH493277A
Inventor
Francois Naussac
Michel Faivre
Dominique Devillers
Original Assignee
France Etat
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 France Etat filed Critical France Etat
Publication of CH601812A5 publication Critical patent/CH601812A5/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass (AREA)
  • Surface Treatment Of Optical Elements (AREA)
CH493277A 1976-05-10 1977-04-21 CH601812A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613886A FR2351423A1 (en) 1976-05-10 1976-05-10 Multilayer antireflection coating for optical glass - usable in visual spectrum and in infra red region for night surveillance

Publications (1)

Publication Number Publication Date
CH601812A5 true CH601812A5 (en) 1978-07-14

Family

ID=9172884

Family Applications (1)

Application Number Title Priority Date Filing Date
CH493277A CH601812A5 (en) 1976-05-10 1977-04-21

Country Status (3)

Country Link
CH (1) CH601812A5 (en)
DE (1) DE2720742A1 (en)
FR (1) FR2351423A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587830A1 (en) * 1985-09-26 1987-03-27 Fluke Mfg Co John PARTICLE-FORMED SEPARATION ELEMENTS FOR PREVENTING THE FORMATION OF NEWTON RINGS IN TOUCH-SENSITIVE RECOVERY PANELS

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009533C2 (en) * 1980-03-12 1986-11-06 D. Swarovski & Co., Wattens, Tirol Covering with medium refractive index, process for its production and use of the covering
DE3302827A1 (en) * 1983-01-28 1984-08-02 Leybold-Heraeus GmbH, 5000 Köln METHOD FOR PRODUCING OPTICAL ELEMENTS WITH INTERFERENCE LAYERS
GB8619193D0 (en) * 1986-08-06 1987-01-14 Pilkington Perkin Elmer Ltd High emissivity article
US5170291A (en) * 1989-12-19 1992-12-08 Leybold Aktiengesellschaft Coating, composed of an optically effective layer system, for substrates, whereby the layer system has a high anti-reflective effect, and method for manufacturing the coating
DE4117256A1 (en) * 1989-12-19 1992-12-03 Leybold Ag Antireflective coating for optical glass etc. - comprising multilayer oxide system with controlled refractive indices
CA2423283A1 (en) * 2000-09-29 2003-03-24 Schott Glas Optical substrate and method and device for producing optical substrates
DE102019215315A1 (en) * 2019-10-07 2021-04-08 Flabeg Deutschland Gmbh Glass provided with an optical layer system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587830A1 (en) * 1985-09-26 1987-03-27 Fluke Mfg Co John PARTICLE-FORMED SEPARATION ELEMENTS FOR PREVENTING THE FORMATION OF NEWTON RINGS IN TOUCH-SENSITIVE RECOVERY PANELS

Also Published As

Publication number Publication date
FR2351423B1 (en) 1979-04-20
DE2720742A1 (en) 1977-12-01
FR2351423A1 (en) 1977-12-09

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Legal Events

Date Code Title Description
PL Patent ceased