TW200706353A - Photochromic contact lenses and methods for their production - Google Patents

Photochromic contact lenses and methods for their production

Info

Publication number
TW200706353A
TW200706353A TW095112298A TW95112298A TW200706353A TW 200706353 A TW200706353 A TW 200706353A TW 095112298 A TW095112298 A TW 095112298A TW 95112298 A TW95112298 A TW 95112298A TW 200706353 A TW200706353 A TW 200706353A
Authority
TW
Taiwan
Prior art keywords
photochromic
contact lenses
lens material
production
methods
Prior art date
Application number
TW095112298A
Other languages
English (en)
Inventor
Frank F Molock
Gina M Cullerton
Terry L Spaulding
Shivkumar Mahadevan
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 TW200706353A publication Critical patent/TW200706353A/zh

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
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00317—Production of lenses with markings or patterns
    • 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
    • B29D11/00903—Applying coatings; tinting; colouring colouring or tinting on the surface
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
    • G02C7/102—Photochromic filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters
TW095112298A 2005-04-08 2006-04-07 Photochromic contact lenses and methods for their production TW200706353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/102,320 US20050258408A1 (en) 2001-12-20 2005-04-08 Photochromic contact lenses and methods for their production

Publications (1)

Publication Number Publication Date
TW200706353A true TW200706353A (en) 2007-02-16

Family

ID=36577522

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095112298A TW200706353A (en) 2005-04-08 2006-04-07 Photochromic contact lenses and methods for their production

Country Status (11)

Country Link
US (1) US20050258408A1 (zh)
EP (1) EP1869506A1 (zh)
JP (1) JP2008536179A (zh)
KR (1) KR101350730B1 (zh)
CN (1) CN101189536A (zh)
AR (1) AR055572A1 (zh)
AU (1) AU2006234938A1 (zh)
BR (1) BRPI0607036A2 (zh)
CA (1) CA2603510C (zh)
TW (1) TW200706353A (zh)
WO (1) WO2006110306A1 (zh)

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US8147725B2 (en) 2005-04-08 2012-04-03 Transitions Optical, Inc Photochromic materials having extended pi-conjugated systems and compositions and articles including the same
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JP6556255B2 (ja) 2015-05-25 2019-08-07 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． フォトクロミックレンズモジュール、カメラ、及び端末装置
US11724471B2 (en) 2019-03-28 2023-08-15 Johnson & Johnson Vision Care, Inc. Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby
US20220213050A1 (en) * 2019-06-27 2022-07-07 Tokuyama Corporation Chromene compound and photochromic optical article
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Also Published As

Publication number Publication date
KR101350730B1 (ko) 2014-01-13
WO2006110306A1 (en) 2006-10-19
CN101189536A (zh) 2008-05-28
CA2603510C (en) 2015-03-17
US20050258408A1 (en) 2005-11-24
EP1869506A1 (en) 2007-12-26
KR20080011661A (ko) 2008-02-05
AU2006234938A1 (en) 2006-10-19
AR055572A1 (es) 2007-08-22
BRPI0607036A2 (pt) 2009-08-04
CA2603510A1 (en) 2006-10-19
JP2008536179A (ja) 2008-09-04

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