DE69428381D1 - System zur Inspection von optischen Bauelementen - Google Patents

System zur Inspection von optischen Bauelementen

Info

Publication number
DE69428381D1
DE69428381D1 DE69428381T DE69428381T DE69428381D1 DE 69428381 D1 DE69428381 D1 DE 69428381D1 DE 69428381 T DE69428381 T DE 69428381T DE 69428381 T DE69428381 T DE 69428381T DE 69428381 D1 DE69428381 D1 DE 69428381D1
Authority
DE
Germany
Prior art keywords
inspection
optical components
optical
components
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 - Lifetime
Application number
DE69428381T
Other languages
English (en)
Other versions
DE69428381T2 (de
Inventor
Sheldon L Epstein
Richard G Gore
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.)
Novartis AG
Original Assignee
Wesley Jessen 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 Wesley Jessen Inc filed Critical Wesley Jessen Inc
Application granted granted Critical
Publication of DE69428381D1 publication Critical patent/DE69428381D1/de
Publication of DE69428381T2 publication Critical patent/DE69428381T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
    • G01M11/0257—Testing optical properties by measuring geometrical properties or aberrations by analyzing the image formed by the object to be tested
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0207—Details of measuring devices
    • G01M11/0214—Details of devices holding the object to be tested
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
    • G01M11/0257—Testing optical properties by measuring geometrical properties or aberrations by analyzing the image formed by the object to be tested
    • G01M11/0264—Testing optical properties by measuring geometrical properties or aberrations by analyzing the image formed by the object to be tested by using targets or reference patterns
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing optical properties
    • G01M11/0242—Testing optical properties by measuring geometrical properties or aberrations
    • G01M11/0278—Detecting defects of the object to be tested, e.g. scratches or dust
DE69428381T 1993-07-29 1994-07-28 System zur Inspection von optischen Bauelementen Expired - Lifetime DE69428381T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9996693A 1993-07-29 1993-07-29

Publications (2)

Publication Number Publication Date
DE69428381D1 true DE69428381D1 (de) 2001-10-25
DE69428381T2 DE69428381T2 (de) 2002-08-08

Family

ID=22277460

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69416680T Expired - Lifetime DE69416680T2 (de) 1993-07-29 1994-07-28 Vorrichtung zur untersuchung von optischen elementen
DE69428381T Expired - Lifetime DE69428381T2 (de) 1993-07-29 1994-07-28 System zur Inspection von optischen Bauelementen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69416680T Expired - Lifetime DE69416680T2 (de) 1993-07-29 1994-07-28 Vorrichtung zur untersuchung von optischen elementen

Country Status (8)

Country Link
US (2) US6301005B1 (de)
EP (3) EP0882970B1 (de)
JP (1) JP3471804B2 (de)
AU (1) AU7473894A (de)
CA (1) CA2167675C (de)
DE (2) DE69416680T2 (de)
ES (2) ES2165119T3 (de)
WO (1) WO1995004264A1 (de)

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DE29901791U1 (de) * 1999-02-02 2000-07-06 Novartis Ag Linsenmesseinrichtung
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EP1225441A3 (de) 2001-01-23 2004-01-21 Menicon Co., Ltd. Verfahren zum Erkennen der Einzelheiten ophthalmischer Linsen
JP4727828B2 (ja) * 2001-02-21 2011-07-20 株式会社メニコン マーク付眼用レンズにおけるマーク読出方法
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DE102010009060A1 (de) 2009-02-24 2010-10-21 Visionxtreme Pte. Ltd. Objektprüfsystem
US8158961B2 (en) * 2009-07-31 2012-04-17 Sciconsult, Inc. Ophthalmic lens case equipped with an ultraviolet light source
KR102411923B1 (ko) 2010-07-30 2022-06-22 알콘 인코포레이티드 수분이 풍부한 표면을 갖는 실리콘 히드로겔 렌즈
US20120320374A1 (en) * 2011-06-17 2012-12-20 Sites Peter W Method of imaging and inspecting the edge of an ophthalmic lens
HUE029018T2 (en) 2011-10-12 2017-02-28 Novartis Ag A method for producing UV absorbing contact lenses by coating
MY172901A (en) 2012-12-17 2019-12-13 Alcon Inc Method for making improved uv-absorbing ophthalmic lenses
MY180543A (en) 2013-12-17 2020-12-01 Novartis Ag A silicone hydrogel lens with a crosslinked hydrophilic coating
FR3017963B1 (fr) * 2014-02-27 2016-03-25 Essilor Int Instrument optique pour identifier et localiser des microgravures presentes sur une lentille ophtalmique
WO2015134449A1 (en) 2014-03-05 2015-09-11 Novartis Ag Method for automatic inspection of contact lenses
JP6701177B2 (ja) * 2014-05-15 2020-05-27 イーメージ ヴィジョン ピーティーイー． エルティーディー．Ｅｍａｇｅ Ｖｉｓｉｏｎ Ｐｔｅ． Ｌｔｄ． 眼内レンズを検査するためのシステムおよび方法
SG10201901379TA (en) 2014-08-26 2019-03-28 Novartis Ag Method for applying stable coating on silicone hydrogel contact lenses
EP3391101B1 (de) 2015-12-15 2020-07-08 Alcon Inc. Verfahren zum auftragen einer stabilen beschichtung auf silikonhydrogelkontaktlinsen
SG10201703345RA (en) * 2017-04-25 2018-11-29 Emage Vision Pte Ltd Intraocular lens inspection
WO2019116139A1 (en) 2017-12-13 2019-06-20 Novartis Ag Weekly and monthly disposable water gradient contact lenses

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Also Published As

Publication number Publication date
JPH09504095A (ja) 1997-04-22
US6301005B1 (en) 2001-10-09
ES2127935T3 (es) 1999-05-01
EP0882970A1 (de) 1998-12-09
CA2167675C (en) 2002-10-01
EP0711409A1 (de) 1996-05-15
EP0882970B1 (de) 2001-09-19
US6614516B2 (en) 2003-09-02
WO1995004264A1 (en) 1995-02-09
DE69416680D1 (de) 1999-04-01
CA2167675A1 (en) 1995-02-09
AU7473894A (en) 1995-02-28
DE69428381T2 (de) 2002-08-08
EP0882969A1 (de) 1998-12-09
JP3471804B2 (ja) 2003-12-02
ES2165119T3 (es) 2002-03-01
US20010035949A1 (en) 2001-11-01
DE69416680T2 (de) 1999-06-24
EP0711409B1 (de) 1999-02-24

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NOVARTIS AG, BASEL, CH