FR2365813A1 - PROCESS FOR PREPARING A PERFECTED ANTI-REFLECTIVE COATING OF A SYNTHETIC POLYMER LENS - Google Patents

PROCESS FOR PREPARING A PERFECTED ANTI-REFLECTIVE COATING OF A SYNTHETIC POLYMER LENS

Info

Publication number
FR2365813A1
FR2365813A1 FR7726149A FR7726149A FR2365813A1 FR 2365813 A1 FR2365813 A1 FR 2365813A1 FR 7726149 A FR7726149 A FR 7726149A FR 7726149 A FR7726149 A FR 7726149A FR 2365813 A1 FR2365813 A1 FR 2365813A1
Authority
FR
France
Prior art keywords
synthetic polymer
polymer lens
reflective coating
preparing
refractive index
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.)
Granted
Application number
FR7726149A
Other languages
French (fr)
Other versions
FR2365813B1 (en
Inventor
Leei Chang
John A Verburg
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.)
American Optical Corp
Original Assignee
American Optical Corp
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 American Optical Corp filed Critical American Optical Corp
Publication of FR2365813A1 publication Critical patent/FR2365813A1/en
Application granted granted Critical
Publication of FR2365813B1 publication Critical patent/FR2365813B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0073—Optical laminates
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • 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

Abstract

La présente invention concerne un procédé de perfectionnement des caractéristiques anti-réfléchissantes d'une lentille en polymère synthétique. Il prévoit l'application sur un substrat de lentille en polymère synthétique d'un revêtement vitreux de base en suboxyde de silicium de formule SiOx , où x est plus grand que 1 et plus petit que 2, l'évaporation dudit suboxyde sous vide dans une atmosphère d'oxygène sur ledit substrat pour le déposer sous forme condensée d'épaisseur et d'indice de réfraction contrôlés destinée à coopérer avec des revêtements subséquents d'une ou de plusieurs couches d'indices de réfraction et d'épaisseurs complémentaires et l'application subséquente des revêtements complémentaires pour former un revêtement anti-réfléchissant optiquement actif.The present invention relates to a method of improving the anti-reflective characteristics of a synthetic polymer lens. It provides for the application on a synthetic polymer lens substrate of a basic vitreous coating of silicon suboxide of the formula SiOx, where x is greater than 1 and less than 2, the evaporation of said suboxide under vacuum in a oxygen atmosphere on said substrate to deposit it in condensed form of controlled thickness and refractive index intended to cooperate with subsequent coatings of one or more layers of refractive index and complementary thicknesses and the subsequent application of additional coatings to form an optically active anti-reflective coating.

FR7726149A 1976-09-27 1977-08-29 PROCESS FOR PREPARING A PERFECTED ANTI-REFLECTIVE COATING OF A SYNTHETIC POLYMER LENS Granted FR2365813A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72685176A 1976-09-27 1976-09-27

Publications (2)

Publication Number Publication Date
FR2365813A1 true FR2365813A1 (en) 1978-04-21
FR2365813B1 FR2365813B1 (en) 1981-12-18

Family

ID=24920271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726149A Granted FR2365813A1 (en) 1976-09-27 1977-08-29 PROCESS FOR PREPARING A PERFECTED ANTI-REFLECTIVE COATING OF A SYNTHETIC POLYMER LENS

Country Status (6)

Country Link
JP (1) JPS5342743A (en)
BR (1) BR7706393A (en)
CA (1) CA1115142A (en)
DE (1) DE2738044C2 (en)
FR (1) FR2365813A1 (en)
GB (1) GB1591064A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0698798A2 (en) * 1994-08-26 1996-02-28 Leybold Aktiengesellschaft Coated optical plastic lens
WO2018033687A1 (en) * 2016-08-19 2018-02-22 Essilor International Ophthalmic lens comprising a reflective anti-abrasion multilayer coating and process for manufacturing said lens

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545646A (en) * 1983-09-02 1985-10-08 Hughes Aircraft Company Process for forming a graded index optical material and structures formed thereby
DE3332872A1 (en) * 1983-09-12 1985-04-04 Optische Werke G. Rodenstock, 8000 München REFLECTIVE-REDUCING COATING FOR AN OPTICAL ELEMENT MADE OF ORGANIC MATERIAL
DE3441948A1 (en) * 1984-11-16 1986-05-28 Bayer Ag, 5090 Leverkusen ANTIREFLEX COATED, TRANSPARENT COVER OF CHARACTERS, IN PARTICULAR FOR DISPLAY DEVICES
DE3818341C2 (en) * 1987-06-04 1993-10-28 Olympus Optical Co Semi-transparent mirror made of plastic
JPH0530807Y2 (en) * 1987-12-10 1993-08-06
JPH01273001A (en) * 1988-04-25 1989-10-31 Olympus Optical Co Ltd Antireflection film of optical parts made of synthetic resin
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
DE4128547A1 (en) * 1991-08-28 1993-03-04 Leybold Ag METHOD AND DEVICE FOR THE PRODUCTION OF A RE-MIRRORING LAYER ON LENSES
GB2261079B (en) * 1991-10-31 1995-06-14 Asahi Optical Co Ltd Surface reflecting mirror
GB9417112D0 (en) * 1994-08-24 1994-10-12 Glaverbel Coated substrate and process for its formation
DE19925049C5 (en) * 1999-06-01 2005-12-22 Hella Kgaa Hueck & Co. Plastic disc of motor vehicle headlights or motor vehicle lights and method for their production
CA2355021C (en) * 2000-08-29 2004-11-02 Hoya Corporation Optical element having antireflection film
WO2012013361A2 (en) * 2010-07-30 2012-02-02 Sony Corporation A polymeric substrate having a glass-like surface and a chip made of said polymeric substrate
CA2841414C (en) * 2011-06-13 2019-01-15 Essilor International(Compagnie Generale D'optique) Method for obtaining optical articles having superior abrasion resistant properties, and coated articles prepared according to such method
KR101586073B1 (en) * 2014-08-20 2016-01-19 한국과학기술연구원 Anti-reflection nano coating structure and manufacturing method thereof
EP3037851B1 (en) * 2014-12-23 2019-07-03 Essilor International Adaptation layer for antireflective designs on lenses of various refractive indexes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356522A (en) * 1964-02-10 1967-12-05 Mc Donnell Douglas Corp Polycarbonate film containing an antireflection coating
GB1136218A (en) * 1965-12-14 1968-12-11 Standard Telephones Cables Ltd Improvements in or relating to the manufacture of semiconductor optical devices
FR2150832A1 (en) * 1971-09-01 1973-04-13 Hoya Lens Co Ltd
FR2174920A1 (en) * 1972-03-04 1973-10-19 Zeiss Carl Fa

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991234A (en) * 1974-09-30 1976-11-09 American Optical Corporation Process for coating a lens of synthetic polymer with a durable abrasion resistant vitreous composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356522A (en) * 1964-02-10 1967-12-05 Mc Donnell Douglas Corp Polycarbonate film containing an antireflection coating
GB1136218A (en) * 1965-12-14 1968-12-11 Standard Telephones Cables Ltd Improvements in or relating to the manufacture of semiconductor optical devices
FR2150832A1 (en) * 1971-09-01 1973-04-13 Hoya Lens Co Ltd
FR2174920A1 (en) * 1972-03-04 1973-10-19 Zeiss Carl Fa

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0698798A2 (en) * 1994-08-26 1996-02-28 Leybold Aktiengesellschaft Coated optical plastic lens
EP0698798A3 (en) * 1994-08-26 1996-05-15 Leybold Ag Coated optical plastic lens
WO2018033687A1 (en) * 2016-08-19 2018-02-22 Essilor International Ophthalmic lens comprising a reflective anti-abrasion multilayer coating and process for manufacturing said lens
FR3055157A1 (en) * 2016-08-19 2018-02-23 Essilor International (Compagnie Generale D'optique) OPHTHALMIC LENS WITH REFLECTIVE AND ANTI-ABRASION MULTILAYER COATING, AND METHOD FOR MANUFACTURING THE SAME
US10962689B2 (en) 2016-08-19 2021-03-30 Essilor International Ophthalmic lens comprising a reflective anti-abrasion multilayer coating and process for manufacturing said lens

Also Published As

Publication number Publication date
GB1591064A (en) 1981-06-10
DE2738044C2 (en) 1984-11-29
DE2738044A1 (en) 1978-03-30
BR7706393A (en) 1978-06-06
JPS5342743A (en) 1978-04-18
CA1115142A (en) 1981-12-29
JPS6232441B2 (en) 1987-07-15
FR2365813B1 (en) 1981-12-18

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