| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Bifocal soft contact lens | EP83304782.2 | 1983-08-18 | EP0102223A2 | 1984-03-07 | Bayshore, Charles Alexander |
A soft, multifocal contact lens of the segmented type intended to translate vertically between the near-vision and distance-vision modes, characterized in that the superior portion of the lens is equiangularly truncated from points on either side of the vertical axis at the apex of the lens to points on each respective side proximal the horizontal axis of the lens. |
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| 122 | Disinfecting solutions for hydrophilic contact lenses | EP82201665.5 | 1982-12-28 | EP0083820A1 | 1983-07-20 | Lucas, Donald Steven; Mustacich, Robert Vincent; Stone, Roger Lee |
Disinfecting solutions for use with hydrophilic soft contact lenses, containing effective amounts of C5-C12 fatty acids, especially octanoic acid, are disclosed. These solutions provide broad spectrum antimicrobial efficacytogether with rapid and complete desorption of the fatty acid antimicrobial from the contact lens material, resulting in a minimization of irritation and sensitization risks to the user. The method of disinfecting hydrophilic soft contact lenses using C5-C12 fatty acids is also disclosed. |
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| 123 | Packaging for soft contact lenses | US12167748 | 2008-07-03 | US07850002B2 | 2010-12-14 | Stephen D. Newman |
| The present disclosure provides a contact lens package containing a contact lens in a compressed state. In one exemplary embodiment, the overall internal depth of the package is less than the natural sagittal depth of the contact lens. Different single-use contact lens package shapes and configurations may be used. In some embodiments, a spring disc is included in the packages to help present the contact lens to the user when the package is opened. The contact lens packages may be adhered or clipped to a card or other carrier sheet, and may be housed in a number of different secondary packages. | ||||||
| 124 | Packaging for soft contact lenses | US11650231 | 2007-01-05 | US07461740B2 | 2008-12-09 | Stephen D. Newman |
| The present disclosure provides a contact lens package containing a contact lens in a compressed state. In one exemplary embodiment, the overall internal depth of the package is less than the natural sagittal depth of the contact lens. Different single-use contact lens package shapes and configurations may be used. In some embodiments, a spring disc is included in the packages to help present the contact lens to the user when the package is opened. The contact lens packages may be adhered or clipped to a card or other carrier sheet, and may be housed in a number of different secondary packages. | ||||||
| 125 | Packaging for soft contact lenses | US11650231 | 2007-01-05 | US20070199832A1 | 2007-08-30 | Stephen Newman |
| The present disclosure provides a contact lens package containing a contact lens in a compressed state. In one exemplary embodiment, the overall internal depth of the package is less than the natural sagittal depth of the contact lens. Different single-use contact lens package shapes and configurations may be used. In some embodiments, a spring disc is included in the packages to help present the contact lens to the user when the package is opened. The contact lens packages may be adhered or clipped to a card or other carrier sheet, and may be housed in a number of different secondary packages. | ||||||
| 126 | Soft contact lens cleaner | US924804 | 1992-08-04 | US5232003A | 1993-08-03 | Hsu C. Wei; Cheng Wei |
| A soft contact lens cleaner for cleaning soft contact lenses by stirring a soft contact lens cleaning solution. The cleaner includes a container which contains a soft contact lens cleaning solution, a container cap covered on the container, a rotary cap covered on the container cap to rotate a rotary plug cap, a lens holder assembly suspended from the rotary plug cap by a suspension frame inside the container. Soft cushions and gloves with raised grains are received in chambers inside the lens holder assembly and rotated by the rotary plug cap to stir the soft contact lens cleaning solution in washing and sterilizing the soft contact lenses in the lens holder assembly. | ||||||
| 127 | Soft contact lens analyzer | US748850 | 1985-06-26 | US4684246A | 1987-08-04 | Elizabeth A. Downing; Ronald W. Downing |
| A soft contact lens measuring device. A cylindrical lens support defines a cavity and pedestal for immersing a soft contact lens in a saline solution. A piston engages the support and can be operated by the user to force air in controlled amounts through a narrow passageway extending up through the pedestal to the saline solution. A bubble forms and rises until it is trapped by the lens. The interface between the bubble and the lens makes a convenient surface for focusing a radiuscope to allow lens dimensions to be determined. | ||||||
| 128 | Soft contact lens apparatus | US91317 | 1979-11-05 | US4277172A | 1981-07-07 | William D. Richards |
| Improved apparatus for transporting and positioning a contact lens immersed in a liquid for inspection is disclosed. The device has a plurality of supporting surfaces and a weight to biase the lens against the surfaces during immersion and prevent unintentional motion of the lens in the liquid during inspection. | ||||||
| 129 | ACCOMODATING SOFT CONTACT LENS | EP14743938.4 | 2014-01-28 | EP2948814A2 | 2015-12-02 | WAITE, Steven, B.; GUPTA, Amitava; SCHNELL, Urban |
| An accommodating contact lens comprises a variable focus optical module, which comprises an optical chamber and one or more eyelid engaging chambers coupled to the optical chamber with one or more extensions comprising channels extending between the optical chamber and the more eyelid engaging chambers. The module may comprise a self-supporting module capable of supporting itself prior to placement in a contact lens to facilitate placement prior to encapsulation in the contact lens. The module may comprise one or more optically transmissive materials, provides improved optical correction, and can be combined with soft contact lens materials such as hydrogels. In many embodiments, the module comprises a support structure extending between an upper membrane and a lower membrane in order to provide variable optical power accurately with decreased amounts distortion and improved responsiveness to eyelid induced pressure. | ||||||
| 130 | PROCEDE DE COLORATION DE LENTILLES DE CONTACT HYDROPHILES SOUPLES | EP00900606.5 | 2000-01-19 | EP1078284A1 | 2001-02-28 | GROLLIER, Corinne |
| The invention concerns a method which consists in contacting the contact lens with an aqueous solution containing a solvent for swelling the polymer material forming the lens, and a colouring agent selected among the azoic complex chromium salts and their mixtures and in removing the lens from the solution. The invention is useful for producing brown coloured contact lenses. | ||||||
| 131 | CLEANING AND DISINFECTION OF SOFT CONTACT LENSES | EP90913868.7 | 1990-09-20 | EP0445300B1 | 1996-03-27 | KAMIYA, Hideaki; NAKAGAWA, Makoto |
| A method cleaning and disinfecting a soft contact lens, characterized by immersing the lens in a treating solution which does not generate any hypohalite during electrolysis, supplying a direct current, and raising the temperature of the treating solution; and a treating solution for a soft contact lens, characterized by containing a treating agent mainly composed of boric acid and borax in a concentration of 2.2 w/v% and having an electrical conductivity of 8 mS/cm or less. | ||||||
| 132 | Water-Absorptive soft contact lens | EP96102026.0 | 1996-02-13 | EP0729041B1 | 2001-11-28 | Kamiya, Miyuki, c/o Menicon Co., Ltd.; Kamiya, Naotaka, c/o Menicon Co., Ltd.; Iwata, Noriko, c/o Menicon Co., Ltd.; Yamamoto, Yasushi, c/o Shin-Etsu Chem. Co., Ltd.; Tarumi, Yasuo, c/o Shin-Etsu Chem. Co., Ltd. |
| 133 | Method of transferring soft contact lenses | EP94203014.9 | 1991-04-16 | EP0645235B1 | 2001-06-20 | Kindt-Larsen, Ture |
| 134 | Water-absorptive soft contact lens | US600877 | 1996-02-13 | US5741830A | 1998-04-21 | Miyuki Kamiya; Naotaka Kamiya; Noriko Iwata; Yasushi Yamamoto; Yasuo Tarumi |
| A water-absorptive soft contact lens comprising a polymer prepared by polymerizing a monomer mixture comprising (A) a fluorine-containing styrene derivative represented by the general formula (I): ##STR1## wherein R.sup.1 is hydrogen atom or methyl group, m is an integer of 1 to 3 and n is 0 or an integer of 1 to 7, and (B) N, N-dimethyl(meth)acrylamide. The water-absorptive soft contact lens has excellent oxygen permeability, high mechanical strength and excellent flexibility independent of water content. | ||||||
| 135 | High water-absorptive soft contact lens | US037069 | 1987-04-13 | US4829126A | 1989-05-09 | Tatsutoshi Nakajima; Nobuyuki Toyoshima; Masashige Yamanaka |
| A highly water-absorptive soft contact lens made of a copolymer comprising(A) 10 to 40 parts by weight of an acrylate or methacrylate polymer having a hydrophilic group and at least one polymerizable group in its molecule and(B) 90 to 60 parts by weight of a hydrophilic monomer selected from the group consisting of a N-vinyllactam, acrylamide, N-substituted acrylamide derivative, methacrylamide and N-substituted methacrylamide derivative;the total amount of the components (A) and (B) being 100 parts by weight. The soft contact lens has a high water content, excellent oxygen permeability, transparency and excellent physical properties. | ||||||
| 136 | Soft contact lens disinfecting unit | US738279 | 1985-05-28 | US4578566A | 1986-03-25 | John G. Bowen |
| An electrically energized soft contact lens disinfecting unit formed of a surfactant resistant plastic material to render the unit immune from attack by detergents used to clean the lenses prior to placing the lenses in the unit. | ||||||
| 137 | Colored soft contact lens | US364914 | 1982-04-02 | US4558931A | 1985-12-17 | Ari Fuhrman |
| A cosmetic contact lens is lathe cut from a body of stacked discs fused together. The discs are made from hydrophilic polymer, some of which are colored (pigmented or dyed). The pupillary area is formed in a central zone of the lens from a clear layer. The secondary zone formed about the central zone is formed at least partly from one or more colored layers. The peripheral zone formed about the secondary zone is formed from a clear layer. All of the layers are disposed generally parallel to the circular edge of the lens, and the layers may be flat or they may be segments of spheres. This construction provides concentric rings of colors in blended, overlapping relationship for covering the iris and giving a cosmetic effect. | ||||||
| 138 | Soft contact lens disinfecting unit | US448281 | 1982-12-09 | US4529868A | 1985-07-16 | John G. Bowen; Stephen G. Hauser |
| An electrically energized evaporator and/or soft lens heating and disinfecting unit is provided which is compact in size in that it does not require a separate holder for the lenses. Instead, the unit itself forms the lens holder, and the holder has compartments for the left and right lenses and which are adapted to be filled with an appropriate saline solution, the compartments being heated by electrical heating elements to perform the desired disinfecting and sterilizing functions. These heating elements may take the form of positive temperature coefficient (PTC) elements. The unit is equipped with an electric plug which may be directly plugged into an electric receptacle to energize the heating elements. | ||||||
| 139 | Soft contact lens apparatus | US930806 | 1978-08-03 | US4192204A | 1980-03-11 | Michael A. Feldman |
| A soft contact lens apparatus formed of a resilient material having a generally U-shape. A control portion forms the seat of the U-shape, while an intermediate fulcrum section operates to spread forwardly located finger and tip means as said control portion is squeezed together. When released, the material's resiliency allows the tips to return to their substantially closed position. This return movement is used to pinch the soft contact lens from the eye without injury or damage to the eye or lens since the tips are made of soft yet firm material, and the amount of force is slight and predetermined by the natural resiliency of the material. The apparatus may also be used to insert the lens. | ||||||
| 140 | Soft contact lens manipulation device | US731576 | 1976-10-12 | US4079976A | 1978-03-21 | Edgar A. Rainin; Joseph F. Pimentel |
| A device for placing and removing of a soft contact lens from the eye utilizing a tip for presenting one side of a soft contact lens in a shape configuration to allow placement on the eye. The tip holds the soft contact lens against the pull of gravity, but releases the lens when the other side of the lens contacts the eye, producing a surface tension. A handle connects to the tip permitting the hand to manipulate the tip and the lens thereupon. | ||||||
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