EP0944471A4 - Optische linsenvorformlinge - Google Patents

Optische linsenvorformlinge

Info

Publication number
EP0944471A4
EP0944471A4 EP97908998A EP97908998A EP0944471A4 EP 0944471 A4 EP0944471 A4 EP 0944471A4 EP 97908998 A EP97908998 A EP 97908998A EP 97908998 A EP97908998 A EP 97908998A EP 0944471 A4 EP0944471 A4 EP 0944471A4
Authority
EP
European Patent Office
Prior art keywords
optical
paπially
layer
polymeric layer
hardened
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.)
Withdrawn
Application number
EP97908998A
Other languages
English (en)
French (fr)
Other versions
EP0944471A1 (de
Inventor
Amitava Gupta
Ronald D Blum
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.)
INNOTECH Inc
INNOTECH Inc
Original Assignee
INNOTECH Inc
INNOTECH 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 INNOTECH Inc, INNOTECH Inc filed Critical INNOTECH Inc
Publication of EP0944471A1 publication Critical patent/EP0944471A1/de
Publication of EP0944471A4 publication Critical patent/EP0944471A4/de
Withdrawn legal-status Critical Current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
EP97908998A 1996-03-11 1997-03-11 Optische linsenvorformlinge Withdrawn EP0944471A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61533696A 1996-03-11 1996-03-11
US615336P 1996-03-11
PCT/US1997/003766 WO1997033742A1 (en) 1996-03-11 1997-03-11 Optical lens preforms

Publications (2)

Publication Number Publication Date
EP0944471A1 EP0944471A1 (de) 1999-09-29
EP0944471A4 true EP0944471A4 (de) 2001-04-04

Family

ID=24464926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97908998A Withdrawn EP0944471A4 (de) 1996-03-11 1997-03-11 Optische linsenvorformlinge

Country Status (9)

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

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
ATE515369T1 (de) * 2007-07-05 2011-07-15 Satisloh Ag Verfahren zum blocken eines linsenrohlings, haftmittelzusammensetzung und deren verwendung beim blocken von linsen
US8318055B2 (en) 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Methods 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
US8317505B2 (en) 2007-08-21 2012-11-27 Johnson & Johnson Vision Care, Inc. Apparatus for formation of an 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
MX345701B (es) 2010-12-29 2017-02-13 Ivanhoe Energy Inc Método, sistema y aparato para la distribución de gas de elevación.
SG11201601187VA (en) * 2013-09-30 2016-04-28 Novartis Ag Method for making uv-absorbing ophthalmic lenses
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 (2)

* 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
US4774035A (en) * 1986-01-14 1988-09-27 Camelot Industries Corporation Process of coating an ophthalmic lens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0764033B2 (ja) * 1983-09-07 1995-07-12 ミノルタ株式会社 接合形光学部材及びその製造方法
US5219497A (en) * 1987-10-30 1993-06-15 Innotech, Inc. Method for manufacturing lenses using thin coatings

Patent 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
US4544572B1 (de) * 1982-09-07 1994-01-04 Signet Armorlite, Inc.
US4774035A (en) * 1986-01-14 1988-09-27 Camelot Industries Corporation Process of coating an ophthalmic lens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9733742A1 *

Also Published As

Publication number Publication date
CA2248832A1 (en) 1997-09-18
IL126125A0 (en) 1999-05-09
EA199800815A1 (ru) 1999-04-29
AU2075597A (en) 1997-10-01
WO1997033742A1 (en) 1997-09-18
CN1322620A (zh) 2001-11-21
BR9709442A (pt) 1999-08-10
JP2000506794A (ja) 2000-06-06
CN1214007A (zh) 1999-04-14
AU734592B2 (en) 2001-06-21
EP0944471A1 (de) 1999-09-29

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