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11.发明申请公开(公告)号：US20180203256A1
公开(公告)日：2018-07-19
申请号：US15920733
申请日：2018-03-14
CPC分类号： G02C7/049 , G02C7/047 , G02C7/081 , G02C11/10 , G02C2202/06
摘要： Methods and apparatus to enhance levels of oxygen in tear fluid under a worn advanced contact lens are described. The advanced contact lens may include an insert which is impermeable to fluid flow across its body. The method of enhancement may include creating pores through the insert, creating channels in portions of the contact lens body, including layers of absorptive material, including devices to generate or release oxygen or means of moving tear fluid under the contact lens.
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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：US20180143454A1
公开(公告)日：2018-05-24
申请号：US15356759
申请日：2016-11-21
发明人： Scott R. Humphreys , Adam Toner , Steven Hoggarth
CPC分类号： G02C7/083 , A61B3/10 , A61F2/1624 , G02C7/04 , G02C7/081 , G02C7/085 , G02C11/10 , G06F3/013 , G06K9/00604 , G06K9/00617
摘要： A multifunctional signal path of the present disclosure is able to distinguish between normal blink patterns and unique purposeful blinking patterns in order to control functionality in a powered ophthalmic lens. The multifunctional signal path of the present disclosure is able to detect the presence or absence of a non-human-capable communication sequence, such as a computer-generated communication signal of alternating light patterns that are unlikely to be accomplished by a human eye. The multifunctional signal path of the present disclosure is also able to be integrated into an ophthalmic 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：US20180076475A1
公开(公告)日：2018-03-15
申请号：US15676338
申请日：2017-08-14
发明人： Stuart Michael Davis , Frederick A. Flitsch , Millburn Ebenezer Jacob Muthu , Randall B. Pugh , Adam Toner
CPC分类号： H01M10/0422 , H01M2/026 , H01M2/0267 , H01M2/08 , H01M2/204 , H01M2/208 , H01M4/38 , H01M4/50 , H01M6/12 , H01M6/46 , H01M10/049 , H01M2220/30
摘要： Designs, strategies and methods for forming tube shaped batteries are described. In some examples, hermetic seals may be used to seal battery chemistry within the tube-shaped batteries. This may improve biocompatibility of energization elements. In some examples, the tube form biocompatible energization elements may be used in a biomedical device. In some further examples, the tube form biocompatible energization elements may be used in a contact lens.
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公开(公告)号：US09810924B2
公开(公告)日：2017-11-07
申请号：US14134887
申请日：2013-12-19
CPC分类号： G02C11/10 , B29D11/00807 , G02C7/085
摘要： This invention discloses methods and apparatuses for sealing and encapsulating components on and within a multi-piece insert. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel and the component includes a sealed and encapsulated multi-piece insert portion.
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公开(公告)号：US09778492B2
公开(公告)日：2017-10-03
申请号：US13780014
申请日：2013-02-28
发明人： Randall Braxton Pugh , Adam Toner , Daniel B. Otts
CPC分类号： G02C11/10 , A61B3/10 , A61F2/16 , A61F2/1624 , A61F2250/0002 , G02C7/04 , G02C7/081
摘要： An eyelid position sensor system for an ophthalmic lens comprising an electronic system is described herein. The eyelid position sensor system is part of an electronic system incorporated into the ophthalmic lens. The electronic system includes one or more batteries or other power sources, power management circuitry, one or more sensors, clock generation circuitry, control algorithms and circuitry, and lens driver circuitry. The eyelid position sensor system is utilized to determine eyelid position and use this information to control various aspects of the ophthalmic lens.
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18.发明申请公开(公告)号：US20170276963A1
公开(公告)日：2017-09-28
申请号：US15459308
申请日：2017-03-15
发明人： Noel A. Brennan , Salvatore Caldarise , Khaled Chehab , Xu Cheng , Michael J. Collins , Brett A. Davis , Jaclyn Hernandez , Adam Toner , Fan Yi
摘要： Ophthalmic lenses incorporate multifocal properties for the purpose of slowing, retarding, controlling or preventing myopia development or progression, correcting presbyopic vision or allowing extended depth of focus. The lens has electronically controlled adjustable focus where the change in focus oscillates so rapidly that it is imperceptible to human vision.
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公开(公告)号：US09757911B2
公开(公告)日：2017-09-12
申请号：US14135001
申请日：2013-12-19
CPC分类号： B29D11/00038 , B29D11/00807 , B29D11/00817 , G02C7/04 , G02C11/10 , Y10T29/49117
摘要： The present invention discloses a method of forming a multi-piece insert for an ophthalmic lens, comprising: forming a insert back curve piece; forming a insert front curve piece; depositing a conductive material onto one or both of the insert front curve piece and the insert back curve piece; attaching an electronic component to one or both of the insert front curve piece and the insert back curve pieces, wherein the attachment is made to the conductive material; placing a material to form a first upon a surface of either or both of the insert front curve piece and the insert back curve piece; and combining the insert back curve piece with the insert front curve piece to form a ophthalmic insert piece, wherein the combining causes the material to seal a cavity interior to the combination of the back curve piece and the front curve piece.
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公开(公告)号：US20170179455A1
公开(公告)日：2017-06-22
申请号：US14978535
申请日：2015-12-22
发明人： Paul S. Andry , Eric Lewandowski , Adam Toner , Daniel Otts , James Daniel Riall , Cornelia T. Yang
CPC分类号： H01M2/1653 , H01M6/40 , H01M2220/30 , H01M2300/0085
摘要： In one example, a battery includes a negative terminal, a positive terminal, an electrolyte contained between the negative terminal and the positive terminal, and a hydrogel layer positioned between and physically separating the negative terminal and the positive terminal.
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