-
公开(公告)号：US10935813B2
公开(公告)日：2021-03-02
申请号：US16396627
申请日：2019-04-26
摘要： Designs, apparatus and methods to form contact lenses with aesthetic elements on demand are described. In some examples, the method of defining the aesthetic aspect includes printing patterns. Other examples include photochromic or thermochromic elements which may provide patterning on exposure to electromagnetic irradiation. In some further examples, energized components in contact lenses may provide aesthetic characteristics.
-
公开(公告)号：US10598958B2
公开(公告)日：2020-03-24
申请号：US15440953
申请日：2017-02-23
发明人： Frederick A. Flitsch , Daniel B. Otts , Randall B. Pugh , James Daniel Riall , Adam Toner , Stuart Michael Davis
IPC分类号： G02C7/08 , A61F2/14 , H01M10/04 , G02C7/04 , H01M2/02 , G02C11/00 , B32B37/00 , B32B37/02 , B29D11/00 , H01M2/18
摘要： Device and methods for sealing and encapsulation for biocompatible energization elements are described. In some examples, the device and methods for sealing and encapsulation for biocompatible energization elements involve heat welding, laser welding, or both where a laminar structure is enclosed by a polymer film capable of sealing. In some examples, a field of use for the apparatus and methods may include any biocompatible device or product that requires energization elements.
-
公开(公告)号：US20200018992A1
公开(公告)日：2020-01-16
申请号：US16564786
申请日：2019-09-09
发明人： Randall B. Pugh , James Riall , Daniel Otts , Frederick Flitsch , Adam Toner
摘要： A variable focus ophthalmic device is described. The device comprises a front curve optical portion of the variable focus ophthalmic device comprising a front curve top optical surface and a front curve bottom optical surface and a back curve optical portion of the variable focus ophthalmic device comprising a back curve top optical surface and a back curve bottom optical surface. A cavity is formed by the front curve bottom optical surface of the front curve optical portion of the variable ophthalmic device and the back curve top optical surface of the back curve portion of the variable focus ophthalmic device. A fluid with a first index of refraction and a dielectric film is in contact with at least a portion of the fluid with a first index of refraction and overlaying an electrode capable of establishing an electric field. A gas with a second index of refraction is provided, wherein the first index of refraction and the second index of refraction are different. One or more reservoir regions operable to change its volume for containment of a volume less than or equal to the volume of said fluid are provided and wherein the reservoir is in fluid connection with said formed cavity.
-
公开(公告)号：US20190290192A1
公开(公告)日：2019-09-26
申请号：US16438281
申请日：2019-06-11
摘要： An eyelid position sensor system and/or an eye movement sensor system for an ophthalmic lens having an electronic system is described herein for recording data associated with sleep of the wearer. The eyelid position sensor system is part of an electronic system incorporated into the ophthalmic lens. The electronic system in at least one embodiment includes a system controller and a data manager. In at least one embodiment, the eyelid position sensor system is utilized to determine eyelid position and the eye movement sensor system is utilized to determine eye position for the system controller to determine if the wearer is awake, asleep, or in REM sleep.
-
公开(公告)号：US10384070B2
公开(公告)日：2019-08-20
申请号：US13891157
申请日：2013-05-09
发明人： Randall B. Pugh , William Chester Neeley , Robertson Towart , Mario Peeters , Wilhelmus Drinkenburg , Aleksander Miletic
摘要： The present invention provides for eyeglasses to deliver light therapy to the wearer. The eyeglass lenses or frames feature an embedded light source in logical and electrical communication with power, sensors, processors, and other components contained within the eyeglasses.
-
公开(公告)号：US10317705B2
公开(公告)日：2019-06-11
申请号：US15266558
申请日：2016-09-15
摘要： This invention describes ophthalmic devices with media inserts that have photonic elements upon or within them. In some embodiments passive ophthalmic devices of various kinds may be formed. Methods and devices for active ophthalmic devices based on photonic based projection systems may also be formed.
-
公开(公告)号：US20190105210A1
公开(公告)日：2019-04-11
申请号：US16130403
申请日：2018-09-13
IPC分类号： A61F13/84 , A61F13/49 , A61F13/42 , A61F13/472
摘要： A personal hygiene product with a digital element is described. In one embodiment, a conductive sensor assembly is disposed within the personal hygiene product that includes one or more moisture sensors that generate a resistive and/or capacitive signal indicative of saturation of the personal hygiene product when in wetting contact with menstrual fluid.
-
8.发明申请公开(公告)号：US20190018237A1
公开(公告)日：2019-01-17
申请号：US16124178
申请日：2018-09-06
发明人： Randall B. Pugh , Adam Toner
摘要： An eyelid position sensor system for an ophthalmic lens comprising an electronic system is described herein for determining at least one of drowsiness or sleep onset of the wearer. The eyelid position sensor system is part of an electronic system incorporated into the ophthalmic lens. The electronic system in at least one embodiment includes a power source, power management circuitry, one or more sensors, clock generation circuitry, control algorithms and circuitry, and an alert mechanism. The eyelid position sensor system is utilized to determine eyelid position and use this information to determine if the wearer is asleep or awake.
-
9.发明申请公开(公告)号：US20180203255A1
公开(公告)日：2018-07-19
申请号：US15920716
申请日：2018-03-14
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.
-
公开(公告)号：US20180203253A1
公开(公告)日：2018-07-19
申请号：US15920639
申请日：2018-03-14
CPC分类号： G02C7/049 , G02C7/047 , 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 contact lens may include an encapsulated hard lens element which is impermeable to fluid flow across its body. The method of enhancement may include creating pores through the hard lens element, creating channels in portions of the contact lens body, including layers of absorptive material, and creating means of moving tear fluid under the contact lens.
-
-
-
-
-
-
-
-
-
搜索结果
262 条记录 (耗时 0.031 秒)
