ES2053891T3 - Proceso para fabricar lentes de contacto coloreadas. - Google Patents
Proceso para fabricar lentes de contacto coloreadas.Info
- Publication number
- ES2053891T3 ES2053891T3 ES89116057T ES89116057T ES2053891T3 ES 2053891 T3 ES2053891 T3 ES 2053891T3 ES 89116057 T ES89116057 T ES 89116057T ES 89116057 T ES89116057 T ES 89116057T ES 2053891 T3 ES2053891 T3 ES 2053891T3
- Authority
- ES
- Spain
- Prior art keywords
- iris
- lens
- contact lenses
- user
- colored contact
- 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
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
- B29D11/00009—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
- B29D11/00009—Production of simple or compound lenses
- B29D11/00038—Production of 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
- G02C7/021—Lenses; Lens systems ; Methods of designing lenses with pattern for identification or with cosmetic or therapeutic effects
-
- 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
- G02C7/046—Contact lenses having an iris pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0025—Opaque
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PROCESO PARA FABRICAR LENTES DE CONTACTO COLOREADAS, Y LENTES OBTENIDAS MEDIANTE EL PROCESO, QUE SE BASA ESENCIALMENTE EN EL DESCUBRIMIENTO DE QUE ES POSIBLE APLICAR EL COLORANTE (O CAPAS DE COLOR) A LA CARA CONCAVA O CONVEXA DEL MOLDE DE FABRICACION DE FORMA QUE LA MARCA DEL IRIS DESEADA SE INFILTRA POSTERIORMENTE EN LA LENTE. LA LENTE DE CONTACTO RESULTANTE TIENE UNA SECCION DE PUPILA Y UNA ZONA ANULAR COLOREADA CUYA ESTRUCTURA, QUE CUBRE POR COMPLETO EL IRIS DEL USUARIO, LO OCULTA POR COMPLETO MEDIANT EUN APANTALLA QUE CONTORNEA CONVENIENTEMENTE LAS CAPAS VISIBLES PIGMENTADAS DEL IRIS HUMANO, CORRESPONDIENDOSE CROMATICAMENTE CN EL DIBUJO DE DICHO IRIS. ESTA LENTE ES CAPAZ DE MODIFICAR EL COLOR PERCEPTIBLE DEL IRIS DEL USUARIO, A LA VEZ QUE RETIENE UNA APARIENCIA NATURAL, INCLUSO MIRANDO FIJAMENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AR88311845A AR248194A1 (es) | 1988-09-02 | 1988-09-02 | Lentes de contacto capaces de modificar el color perceptible del iris del usuario y procedimiento para fabricarlos. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2053891T3 true ES2053891T3 (es) | 1994-08-01 |
Family
ID=3478588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89116057T Expired - Lifetime ES2053891T3 (es) | 1988-09-02 | 1989-08-31 | Proceso para fabricar lentes de contacto coloreadas. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0357062B1 (es) |
JP (1) | JPH02153313A (es) |
AR (1) | AR248194A1 (es) |
AU (1) | AU627215B2 (es) |
BR (1) | BR8904333A (es) |
CA (1) | CA1330692C (es) |
DE (1) | DE68915369T2 (es) |
ES (1) | ES2053891T3 (es) |
IL (1) | IL91485A (es) |
MX (1) | MX173769B (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5018849A (en) * | 1988-11-16 | 1991-05-28 | Ciba-Geigy Corporation | Colored contact lens and methods of making the same |
CA2009668A1 (en) * | 1989-02-16 | 1990-08-16 | Ashok R. Thakrar | Colored contact lenses and method of making same |
US20020060777A1 (en) * | 1989-11-01 | 2002-05-23 | L. Lawrence Chapoy | Method of forming colored contact lens having very natural appearance and product made thereby |
NZ235888A (en) | 1989-11-01 | 1993-09-27 | Schering Corp | Contact lens; iris section has intermittent, coloured pattern of two shades and jagged border therebetween |
US5160463A (en) * | 1990-10-30 | 1992-11-03 | Pilkington Visioncare, Inc. | Method of manufacturing a contact lens |
AU8534998A (en) * | 1997-05-27 | 1998-12-30 | Novartis Ag | Composite ophthalmic lens |
US6365074B1 (en) * | 1998-02-19 | 2002-04-02 | Technology Resource International Corporation | Method of inventory control for molded lenses |
US7267846B2 (en) | 1999-11-01 | 2007-09-11 | Praful Doshi | Tinted lenses and methods of manufacture |
MXPA02004157A (es) | 1999-11-01 | 2005-02-17 | Doshi Praful | Lentes matizados y su metodo de manufactura. |
US7048375B2 (en) | 1999-11-01 | 2006-05-23 | Praful Doshi | Tinted lenses and methods of manufacture |
US6827440B2 (en) | 2000-01-03 | 2004-12-07 | Wesley Jessen Company | Colored contact lens with a more natural appearance |
US20020080327A1 (en) * | 2000-12-22 | 2002-06-27 | Clark Douglas G. | Tinted contact lenses |
US20020167640A1 (en) * | 2000-12-22 | 2002-11-14 | Francis Charles Auxilium | Contact lens with opaque iris pattern |
US6890075B2 (en) | 2001-05-30 | 2005-05-10 | Novartis Ag | Contact lens with PVA cover layer |
SG160419A1 (en) | 2005-03-18 | 2010-04-29 | Novartis Ag | Pad printing apparatus for making colored contact lenses |
JP2009008848A (ja) * | 2007-06-27 | 2009-01-15 | Nippon Optical:Kk | コンタクトレンズとその製造方法 |
TWI511869B (zh) | 2008-02-20 | 2015-12-11 | Johnson & Johnson Vision Care | 激能生醫裝置 |
US20100078837A1 (en) * | 2008-09-29 | 2010-04-01 | Pugh Randall B | Apparatus and method for formation of an energized ophthalmic device |
US9427920B2 (en) | 2008-09-30 | 2016-08-30 | Johnson & Johnson Vision Care, Inc. | Energized media for an ophthalmic device |
ES2634551T3 (es) | 2010-04-03 | 2017-09-28 | Praful Doshi | Métodos para revestir una lente de contacto |
US10413506B2 (en) | 2010-04-03 | 2019-09-17 | Praful Doshi | Medical devices including medicaments and methods of making and using same including enhancing comfort, enhancing drug penetration, and treatment of myopia |
US9715129B2 (en) * | 2015-04-15 | 2017-07-25 | Johnson & Johnson Vision Care, Inc. | Contact lens with multi-layered pattern |
CN113021801B (zh) * | 2021-02-04 | 2022-08-05 | 浙江大学台州研究院 | 一种基于fpga视觉检测的镜片浇注液位控制装置及方法 |
CN113419357B (zh) * | 2021-07-07 | 2022-10-11 | 武汉东持科技有限公司 | 一种全分色彩色隐形眼镜的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640805A (en) * | 1985-10-07 | 1987-02-03 | Neefe Charles W | Method of selectively tinting cast lenses |
-
1988
- 1988-09-02 AR AR88311845A patent/AR248194A1/es active
-
1989
- 1989-08-23 JP JP1217163A patent/JPH02153313A/ja active Pending
- 1989-08-25 AU AU40299/89A patent/AU627215B2/en not_active Ceased
- 1989-08-28 MX MX017331A patent/MX173769B/es unknown
- 1989-08-29 BR BR898904333A patent/BR8904333A/pt not_active IP Right Cessation
- 1989-08-31 DE DE68915369T patent/DE68915369T2/de not_active Expired - Lifetime
- 1989-08-31 CA CA000609985A patent/CA1330692C/en not_active Expired - Lifetime
- 1989-08-31 ES ES89116057T patent/ES2053891T3/es not_active Expired - Lifetime
- 1989-08-31 IL IL91485A patent/IL91485A/xx not_active IP Right Cessation
- 1989-08-31 EP EP89116057A patent/EP0357062B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU4029989A (en) | 1990-03-08 |
DE68915369D1 (de) | 1994-06-23 |
CA1330692C (en) | 1994-07-19 |
MX173769B (es) | 1994-03-25 |
IL91485A (en) | 1993-08-18 |
EP0357062A2 (en) | 1990-03-07 |
IL91485A0 (en) | 1990-04-29 |
EP0357062A3 (en) | 1990-08-29 |
AR248194A1 (es) | 1995-06-30 |
JPH02153313A (ja) | 1990-06-13 |
EP0357062B1 (en) | 1994-05-18 |
AU627215B2 (en) | 1992-08-20 |
BR8904333A (pt) | 1990-04-17 |
DE68915369T2 (de) | 1994-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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