AU734592B2 - Optical lens preforms - Google Patents

Optical lens preforms Download PDF

Info

Publication number
AU734592B2
AU734592B2 AU20755/97A AU2075597A AU734592B2 AU 734592 B2 AU734592 B2 AU 734592B2 AU 20755/97 A AU20755/97 A AU 20755/97A AU 2075597 A AU2075597 A AU 2075597A AU 734592 B2 AU734592 B2 AU 734592B2
Authority
AU
Australia
Prior art keywords
optical
preform
layer
partially hardened
article
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.)
Ceased
Application number
AU20755/97A
Other languages
English (en)
Other versions
AU2075597A (en
Inventor
Ronald D. Blum
Amitava Gupta
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.)
EssilorLuxottica SA
Original Assignee
Johnson and Johnson Vision Products Inc
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 Johnson and Johnson Vision Products Inc filed Critical Johnson and Johnson Vision Products Inc
Publication of AU2075597A publication Critical patent/AU2075597A/en
Assigned to JOHNSON & JOHNSON RESEARCH PTY. LIMITED reassignment JOHNSON & JOHNSON RESEARCH PTY. LIMITED Alteration of Name(s) of Applicant(s) under S113 Assignors: INNOTECH, INC.
Assigned to JOHNSON & JOHNSON VISION PRODUCTS, INC. reassignment JOHNSON & JOHNSON VISION PRODUCTS, INC. Alteration of Name(s) of Applicant(s) under S113 Assignors: JOHNSON & JOHNSON RESEARCH PTY. LIMITED
Application granted granted Critical
Publication of AU734592B2 publication Critical patent/AU734592B2/en
Assigned to ESSILOR INTERNATIONAL reassignment ESSILOR INTERNATIONAL Alteration of Name(s) in Register under S187 Assignors: JOHNSON & JOHNSON VISION PRODUCTS, INC.
Assigned to ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE reassignment ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE Request to Amend Deed and Register Assignors: ESSILOR INTERNATIONAL
Anticipated expiration legal-status Critical
Ceased 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • B29L2011/0033—Multifocal lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
  • Optical Couplings Of Light Guides (AREA)
AU20755/97A 1996-03-11 1997-03-11 Optical lens preforms Ceased AU734592B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61533696A 1996-03-11 1996-03-11
US08/615336 1996-03-11
PCT/US1997/003766 WO1997033742A1 (en) 1996-03-11 1997-03-11 Optical lens preforms

Publications (2)

Publication Number Publication Date
AU2075597A AU2075597A (en) 1997-10-01
AU734592B2 true AU734592B2 (en) 2001-06-21

Family

ID=24464926

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20755/97A Ceased AU734592B2 (en) 1996-03-11 1997-03-11 Optical lens preforms

Country Status (9)

Country Link
EP (1) EP0944471A4 (ja)
JP (1) JP2000506794A (ja)
CN (2) CN1214007A (ja)
AU (1) AU734592B2 (ja)
BR (1) BR9709442A (ja)
CA (1) CA2248832A1 (ja)
EA (1) EA199800815A1 (ja)
IL (1) IL126125A0 (ja)
WO (1) WO1997033742A1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793038B1 (fr) * 1999-04-29 2002-01-25 Essilor Int Lentille ophtalmique composite et procede d'obtention d'une telle lentille
US7368072B2 (en) * 2001-12-10 2008-05-06 Ppg Industries Ohio, Inc. Photochromic contact lenses and methods of manufacturing
EP2011604B2 (en) * 2007-07-05 2020-12-09 Satisloh AG Method for blocking a lens blank, adhesive composition and use of the latter in lens blocking
US8318055B2 (en) 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Methods for formation of an ophthalmic lens precursor and lens
US8317505B2 (en) 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Apparatus for formation of an ophthalmic lens precursor and lens
US8313828B2 (en) * 2008-08-20 2012-11-20 Johnson & Johnson Vision Care, Inc. Ophthalmic lens precursor and lens
US8252369B2 (en) 2008-05-21 2012-08-28 Essilor International (Compagnie Generale D'optique) Process for applying a coating onto a fresnel lens forming surface
US9417464B2 (en) 2008-08-20 2016-08-16 Johnson & Johnson Vision Care, Inc. Method and apparatus of forming a translating multifocal contact lens having a lower-lid contact surface
EA201390974A1 (ru) 2010-12-29 2014-06-30 Айванхо Энерджи Инк. Способ, система и устройство для распределения транспортирующего газа
CN105579480B (zh) * 2013-09-30 2019-02-22 诺华股份有限公司 用于制备吸收uv的眼用透镜的方法
US9645412B2 (en) 2014-11-05 2017-05-09 Johnson & Johnson Vision Care Inc. Customized lens device and method
CN104440415B (zh) * 2014-12-29 2017-04-12 成都精密光学工程研究中心 一种抛光工艺
JP5873584B1 (ja) * 2015-03-12 2016-03-01 株式会社ホプニック研究所 プラスチックレンズの製造方法、フィルムの位置決め方法
CN105058656A (zh) * 2015-09-09 2015-11-18 李峰 玻璃覆膜制作方法
US10359643B2 (en) 2015-12-18 2019-07-23 Johnson & Johnson Vision Care, Inc. Methods for incorporating lens features and lenses having such features
EP3561576A1 (de) * 2018-04-24 2019-10-30 Carl Zeiss Vision International GmbH Brillenglas umfassend wenigstens ein dünnstglas und verfahren zu dessen herstellung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544572A (en) * 1982-09-07 1985-10-01 Minnesota Mining And Manufacturing Company Coated ophthalmic lenses and method for coating the same
US4657354A (en) * 1983-09-07 1987-04-14 Minolta Camera Kabushiki Kaisha Composite optical element
US4774035A (en) * 1986-01-14 1988-09-27 Camelot Industries Corporation Process of coating an ophthalmic lens

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219497A (en) * 1987-10-30 1993-06-15 Innotech, Inc. Method for manufacturing lenses using thin coatings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544572A (en) * 1982-09-07 1985-10-01 Minnesota Mining And Manufacturing Company Coated ophthalmic lenses and method for coating the same
US4544572B1 (ja) * 1982-09-07 1994-01-04 Signet Armorlite, Inc.
US4657354A (en) * 1983-09-07 1987-04-14 Minolta Camera Kabushiki Kaisha Composite optical element
US4774035A (en) * 1986-01-14 1988-09-27 Camelot Industries Corporation Process of coating an ophthalmic lens

Also Published As

Publication number Publication date
CN1214007A (zh) 1999-04-14
EP0944471A1 (en) 1999-09-29
CN1322620A (zh) 2001-11-21
CA2248832A1 (en) 1997-09-18
EA199800815A1 (ru) 1999-04-29
EP0944471A4 (en) 2001-04-04
AU2075597A (en) 1997-10-01
WO1997033742A1 (en) 1997-09-18
IL126125A0 (en) 1999-05-09
JP2000506794A (ja) 2000-06-06
BR9709442A (pt) 1999-08-10

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)