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公开(公告)号：US10025114B2
公开(公告)日：2018-07-17
申请号：US13799783
申请日：2013-03-13
发明人： James Daniel Riall
IPC分类号： G02C7/04
摘要： An ophthalmic device having improved oxygen transmissibility is provided. The ophthalmic device includes a hydrogel lens wherein the peripheral zone of the hydrogel lens includes a plurality of raised portions on the surface of the lens proximal to the ocular surface.
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公开(公告)号：US09995570B2
公开(公告)日：2018-06-12
申请号：US14835356
申请日：2015-08-25
CPC分类号： G01B11/2441 , G01B9/02076 , G01M11/0271 , G02C7/04
摘要： Disclosed are in-line apparatuses, systems and methods for measuring a physical characteristic of a constant supply of an ophthalmic device, the apparatuses including: an interferometer; an automatic alignment system that positions the interferometer or ophthalmic device; and a central processing unit in communication with the automatic alignment system and receiving measurements from the interferometer. The in-line apparatus measures the desired physical dimensions of the ophthalmic device in real time. In-line systems, apparatuses and methods for measuring a physical characteristic of an ophthalmic device can include: a camera imaging an actual position of a feature of the ophthalmic device; a vibration resistant interferometer projecting a surface measurement beam having a wavelength that transmits through a beam splitter onto the ophthalmic device; and an automatic alignment system positioning the interferometer and the camera.
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公开(公告)号：US09985334B2
公开(公告)日：2018-05-29
申请号：US14918940
申请日：2015-10-21
CPC分类号： H01Q1/2208 , A61F2/16 , A61F2250/0001 , A61F2250/0002 , G02C7/04 , G02C7/049 , G02C11/10 , H01Q7/00 , H04B5/00
摘要： Antennas and antenna mandrels or assemblies may be designed and configured to enable one of one- or two-way communication and/or power transfer with mechanical devices such as ophthalmic devices, including contact lenses. These antennas and antenna mandrels or assemblies may be utilized to transmit data from the mechanical devices to receive data from a transmitter, and/or inductively charge an electromechanical cell or the like incorporated into a mechanical device.
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公开(公告)号：US09923177B2
公开(公告)日：2018-03-20
申请号：US14827589
申请日：2015-08-17
IPC分类号： H01M10/00 , H01M2/02 , H01M10/26 , H01M2/08 , G02C13/00 , G02C7/08 , G02C7/04 , B29D11/00 , H01M10/04
CPC分类号： H01M2/0202 , B29D11/00817 , G02C7/04 , G02C7/083 , G02C13/001 , H01M2/08 , H01M10/0436 , H01M10/26 , H01M2002/0205 , H01M2220/30 , H01M2300/0014
摘要： Designs, strategies and methods to improve biocompatibility of energization elements are described. In some examples, the biocompatible energization elements may be used in a biomedical device. In some further examples, the biocompatible energization elements may be used in a contact lens.
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公开(公告)号：US09915829B2
公开(公告)日：2018-03-13
申请号：US13899528
申请日：2013-05-21
发明人： Randall B. Pugh , Karson S. Putt , Camille Higham , Sharika Snook
CPC分类号： G02C7/049 , A61B3/101 , A61B5/14507 , A61B5/14532 , A61B5/14546 , A61B5/6821 , A61B5/7445 , B29L2011/0041 , G02C7/021 , G02C7/04 , G02C7/046
摘要： The present invention discloses methods and apparatus for methods and apparatus for manufacturing an Ophthalmic Lens with passive event coloration mechanisms, which may not require a power source. In some embodiments, the passive event coloration mechanisms may be combined with Rigid Inserts or Media Inserts, wherein the inserts may provide additional functionalities.
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公开(公告)号：US09914273B2
公开(公告)日：2018-03-13
申请号：US13358577
申请日：2012-01-26
CPC分类号： B29D11/00826 , B29D11/00817 , B32B38/1841 , G02C7/04 , G02C7/083
摘要： This invention discloses methods and apparatus for providing a media insert with an energy source to an ophthalmic lens. The energy source is capable of powering a component included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel and the component includes an electro-optical lens portion.
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公开(公告)号：US09897824B2
公开(公告)日：2018-02-20
申请号：US13896681
申请日：2013-05-17
发明人： Randall B. Pugh
CPC分类号： G02C11/10 , A61B5/0002 , A61B5/14546 , A61B5/6821 , A61F2/16 , A61F2250/0002 , A61F2250/0085 , B82Y10/00 , B82Y15/00 , G02C7/04 , Y10S977/954 , Y10S977/956 , Y10S977/957 , Y10S977/958
摘要： A method and communication system for ophthalmic device manufacturing line is disclosed. More specifically, the communication device may be incorporated in early stages of manufacturing of the ophthalmic device to monitor process controls without delay. In some embodiments, a unique pedigree profile can be stored for an ophthalmic device during manufacturing and correlated with one or more of: design profiles, controlled process parameters, performance, and distribution channels.
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公开(公告)号：US09873233B2
公开(公告)日：2018-01-23
申请号：US13842980
申请日：2013-03-15
发明人： Randall B. Pugh , Karson S. Putt , Edward R. Kernick , Daniel Preza , Frederick A. Flitsch , Camille Higham , Sharika Snook
CPC分类号： B29D11/00807 , G02B27/2207 , G02C7/04 , G02C7/101 , G02C7/12 , H04N13/30 , H04N13/344
摘要： The present invention describes methods for creating Viewing Sets of Ophthalmic Lens with translation filters, including embodiments where the translation filters are included in an encapsulated Rigid Insert. The present invention also includes methods for forming a Media Insert capable of powering and controlling activation of an active translation filter, and more specifically, where the Media Insert may be incorporated in an Ophthalmic Lens Viewing Set.
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公开(公告)号：US09872501B2
公开(公告)日：2018-01-23
申请号：US15361587
申请日：2016-11-28
CPC分类号： A01N59/16 , A61L12/088 , C01G9/006 , C01P2004/64 , C01P2006/80 , C01P2006/82 , G02B1/043
摘要： The present invention relates to a process for forming stabilized metal salt particles.
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公开(公告)号：US20170341276A1
公开(公告)日：2017-11-30
申请号：US15675474
申请日：2017-08-11
CPC分类号： B29C33/42 , B29D11/00221 , B29D11/0048 , G02C7/04
摘要： Disclosed in this specification is a casting cup assembly comprising frontcurve and basecurve molds which of which includes a ring that circumscribes the respective concave and convex mold surface. When the casting cup is assembled, the rings align and minimize de-centering and tilting of the concave and convex mold surfaces which, in turn, reduces edge defects.
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