HK1071428A1 - Dual inspection of ophthalmic lenses - Google Patents

Dual inspection of ophthalmic lenses

Info

Publication number
HK1071428A1
HK1071428A1 HK05104102A HK05104102A HK1071428A1 HK 1071428 A1 HK1071428 A1 HK 1071428A1 HK 05104102 A HK05104102 A HK 05104102A HK 05104102 A HK05104102 A HK 05104102A HK 1071428 A1 HK1071428 A1 HK 1071428A1
Authority
HK
Hong Kong
Prior art keywords
ophthalmic lenses
dual inspection
dual
inspection
ophthalmic
Prior art date
Application number
HK05104102A
Other languages
English (en)
Inventor
Peter P Chrusch
Anthony J Dispenza
Mary L Dolan
Richard Wayne Abrams
Michael Francis Widman
David Dolan
Original Assignee
Johnson & Johnson Vision Care
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 & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of HK1071428A1 publication Critical patent/HK1071428A1/xx

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
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/958—Inspecting transparent materials or objects, e.g. windscreens

Landscapes

  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Geometry (AREA)
  • Eyeglasses (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
HK05104102A 2002-02-21 2005-05-17 Dual inspection of ophthalmic lenses HK1071428A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35907502P 2002-02-21 2002-02-21
PCT/US2003/004886 WO2003073060A2 (fr) 2002-02-21 2003-02-21 Double inspection de lentilles ophtalmologiques

Publications (1)

Publication Number Publication Date
HK1071428A1 true HK1071428A1 (en) 2005-07-15

Family

ID=27766040

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05104102A HK1071428A1 (en) 2002-02-21 2005-05-17 Dual inspection of ophthalmic lenses

Country Status (12)

Country Link
US (1) US20040004693A1 (fr)
EP (1) EP1493009B1 (fr)
JP (1) JP2005518536A (fr)
KR (1) KR20040081710A (fr)
CN (1) CN1287137C (fr)
AU (1) AU2003219799B2 (fr)
BR (1) BR0303223A (fr)
CA (1) CA2445028A1 (fr)
DE (1) DE60317492T2 (fr)
HK (1) HK1071428A1 (fr)
TW (1) TW200514973A (fr)
WO (1) WO2003073060A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2878975B1 (fr) * 2004-12-03 2007-02-16 Essilor Int Procede et dispositif de preparation au montage d'un job de deux lentilles ophtalmiques d'une meme paire de lunettes
US20060232766A1 (en) * 2005-03-31 2006-10-19 Watterson Robert J Jr Methods of inspecting ophthalmic lenses
MY144506A (en) * 2005-05-04 2011-09-30 Novartis Ag Automated inspection of colored contact lenses
US7663742B2 (en) 2005-11-24 2010-02-16 Novartis Ag Lens inspection system using phase contrast imaging
CA2630854C (fr) * 2005-12-14 2016-01-26 Novartis Ag Methode de preparation d'hydrogels de silicone
WO2009031605A1 (fr) * 2007-09-07 2009-03-12 Nikon Corporation Appareil d'inspection de défaut de pièce à travailler et procédé de fabrication d'élément optique utilisant celui-ci
CN102822655B (zh) * 2011-02-23 2016-01-20 联达科技检测私人有限公司 用于检验镜片的方法和装置
CN102834704B (zh) * 2011-02-23 2015-11-25 联达科技检测私人有限公司 隐形眼镜中的缺陷的检验
JP5960252B2 (ja) * 2011-06-03 2016-08-02 ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッドＪｏｈｎｓｏｎ ＆ Ｊｏｈｎｓｏｎ Ｖｉｓｉｏｎ Ｃａｒｅ， Ｉｎｃ． 眼科用レンズの複数放射検査
US8634068B2 (en) * 2011-06-16 2014-01-21 Johnson & Johnson Vision Care, Inc. Method of determining the optimal wavelength for inspecting ophthalmic lenses
CN103926257A (zh) * 2014-04-25 2014-07-16 桂林电子科技大学 一种基于太赫兹时域光谱仪的镜片缺陷的检测方法
US11650126B2 (en) * 2020-09-22 2023-05-16 Indizen Optical Technologies S.L. Systems and methods for automatic visual inspection of defects in ophthalmic lenses
US11861823B2 (en) * 2021-04-27 2024-01-02 Johnson & Johnson Vision Care, Inc. Microfluidic device and method for quantifying contact lens deposition

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8801327A (nl) * 1988-05-24 1989-12-18 Philips Nv Methode voor het optisch aftasten van een informatievlak en optische registratiedragers en aftastinrichtingen geschikt voor toepassing van de methode.
TW325744U (en) * 1993-07-21 1998-01-21 Ciba Geigy Ag Two-sided contact lens mold
JP3734512B2 (ja) * 1993-12-27 2006-01-11 株式会社メニコン コンタクトレンズ外観検査方法および外観検査装置
US5500732A (en) * 1994-06-10 1996-03-19 Johnson & Johnson Vision Products, Inc. Lens inspection system and method
US5706634A (en) * 1994-06-10 1998-01-13 Johnson & Johnson Vision Products, Inc. Contact lens transfer device
JP3920348B2 (ja) * 1996-04-02 2007-05-30 コグネックス コーポレイション 平坦な鏡面基板の指標を観察する画像形成装置
US5917588A (en) * 1996-11-04 1999-06-29 Kla-Tencor Corporation Automated specimen inspection system for and method of distinguishing features or anomalies under either bright field or dark field illumination
US6047082A (en) * 1997-11-14 2000-04-04 Wesley Jessen Corporation Automatic lens inspection system
US6201600B1 (en) * 1997-12-19 2001-03-13 Northrop Grumman Corporation Method and apparatus for the automatic inspection of optically transmissive objects having a lens portion
US6153873A (en) * 1998-05-20 2000-11-28 E. I. Dupont De Numours And Company Optical probe having an imaging apparatus
CA2252308C (fr) * 1998-10-30 2005-01-04 Image Processing Systems, Inc. Systeme d'inspection de vitrage
US6577387B2 (en) * 2000-12-29 2003-06-10 Johnson & Johnson Vision Care, Inc. Inspection of ophthalmic lenses using absorption
EP1248092B1 (fr) * 2001-03-09 2010-09-15 Novartis AG Inspection de lentilles

Also Published As

Publication number Publication date
CA2445028A1 (fr) 2003-09-04
JP2005518536A (ja) 2005-06-23
TW200514973A (en) 2005-05-01
DE60317492T2 (de) 2008-10-02
AU2003219799A1 (en) 2003-09-09
CN1287137C (zh) 2006-11-29
EP1493009A2 (fr) 2005-01-05
AU2003219799B2 (en) 2009-01-29
KR20040081710A (ko) 2004-09-22
WO2003073060A2 (fr) 2003-09-04
BR0303223A (pt) 2004-03-30
DE60317492D1 (de) 2007-12-27
WO2003073060A3 (fr) 2004-04-15
US20040004693A1 (en) 2004-01-08
CN1533498A (zh) 2004-09-29
EP1493009B1 (fr) 2007-11-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200227