-
公开(公告)号：WO2015114628A1
公开(公告)日：2015-08-06
申请号：PCT/IL2015/050101
申请日：2015-01-28
Applicant: PRES-BY VISION LTD.
Inventor： ALSTER, Yair , RAFAELI, Omer
IPC: G02C7/04
Abstract: A contact lens system is provided. The system includes a first lens configured for positioning over a cornea and a second lens positionable over the first lens. The system is configured such that the resistance to lateral movement of the first lens with respect to the cornea is higher than the resistance to lateral movement of the second lens with respect to the first lens.
Abstract translation: 提供隐形眼镜系统。 该系统包括配置用于定位在角膜上的第一透镜和可定位在第一透镜上的第二透镜。 该系统被配置为使得第一透镜相对于角膜的横向运动的阻力高于第二透镜相对于第一透镜的横向移动的阻力。
-
公开(公告)号：WO2017013644A3
公开(公告)日：2017-05-18
申请号：PCT/IL2016050780
申请日：2016-07-17
Applicant: PRES-BY VISION LTD
Inventor： ALSTER YAIR , RAFAELI OMER , PINTEL OFER
IPC: G02C7/04
CPC classification number: G02C7/049
Abstract: A contact lens system is provided. The system includes a first lens configured for positioning over a cornea and a second lens positionable over the first lens. The system is configured such that the resistance to lateral movement of the first lens with respect to the cornea is higher than the resistance to lateral movement of the second lens with respect to the first lens.
Abstract translation: 提供隐形眼镜系统。 该系统包括被配置用于定位在角膜上的第一透镜和可定位在第一透镜上的第二透镜。 该系统被配置成使得第一透镜相对于角膜的横向移动的阻力高于第二透镜相对于第一透镜的横向移动的阻力。
-
Patent Agency Ranking
公开(公告)号：WO2017025953A1
公开(公告)日：2017-02-16
申请号：PCT/IL2016/050858
申请日：2016-08-04
Applicant: PRES-BY VISION LTD
Inventor： ALSTER, Yair , RAFAELI, Omer , PINTEL, Ofer
CPC classification number: G02C7/043 , G02B3/14 , G02B26/0875 , G02C7/048 , G02C7/086
Abstract: A contact lens system is provided. The contact lens system includes a first lens configured for positioning over a cornea and a second lens positioned over the first lens and attached thereto via at least one elastic tether. The distance between the first lens and the second lens is 150 microns or less and the second lens is capable of translating over the first lens a distance of about 2-6 mm.
Abstract translation: 提供隐形眼镜系统。 隐形眼镜系统包括构造成用于定位在角膜上的第一透镜和位于第一透镜上并通过至少一个弹性系绳附接到其上的第二透镜。 第一透镜和第二透镜之间的距离为150微米或更小，并且第二透镜能够在第一透镜上平移约2-6mm的距离。
-
公开(公告)号：WO2021136961A2
公开(公告)日：2021-07-08
申请号：PCT/IB2020/001050
申请日：2020-12-17
Applicant: PRES-BY VISION LTD.
Inventor： ALSTER, Yair , RAFAELI, Omer , CLARKE, Matt , BETSER, Nir , AZMON, Barak
Abstract: A contact lens having more than one configuration is disclosed herein. The optical power of the contact lens may be dynamically changed through the different configurations of the contact lens. The different configurations may be actuated using a valve. Also disclosed herein is a contact lens comprising a dimension, which contact lens is configured to have the dimension change non-linearly as a function of a pressure applied to the contact lens.
-
公开(公告)号：WO2020049356A1
公开(公告)日：2020-03-12
申请号：PCT/IB2019/000956
申请日：2019-09-04
Applicant: PRES-BY VISION LTD.
Inventor： CLARKE, Matt , ALSTER, Yair , RAFAELI, Omer , BETSER, Nir , LEON, Assaf
IPC: A61F2/16
Abstract: Dynamic contact lenses having an optical portion that has at least two quasi-stable configurations. Interaction of the dynamic contact lens with an eyelid and/or the tear meniscus can induce a transition between the quasi-stable configurations are disclosed. A dynamic contact lens can include one or more mechanisms that can facilitate interaction of the contact lens with an eyelid and/or a source of tear fluid such as a tear meniscus and that can facilitate transitioning between the quasi-stable configurations. The mechanisms can be configured to control the flow of tear fluid into and out of a tear volume formed between the posterior surface of the optical portion and the anterior surface of the cornea. The dynamic contact lenses can be used for correcting vision such as for correcting presbyopia, delaying the progression of myopia, or for correcting vision caused by an irregularly-shaped cornea.
-
公开(公告)号：WO2018204395A1
公开(公告)日：2018-11-08
申请号：PCT/US2018/030502
申请日：2018-05-01
Applicant: PRES-BY VISION LTD.
Inventor： RAFAELI, Omer , DE JUAN, Eugene, Jr. , ALSTER, Yair , PINTEL, Ofer , CLARKE, Matt
IPC: G02C7/04
Abstract: Dynamic contact lenses fabricated with a dynamic portion that extends outward from the peripheral portion are disclosed. When worn on an eye the dynamic portion forms a tear lens for correcting vision. The dynamic portion can also be configured to provide a dynamic tear lens that changes optical power with forces applied by eyelids. The dynamic portion can be configured to assume a conforming configuration and at least one non-conforming configuration, or can be configured to assume at least two non-conforming configurations. The dynamic contact lenses can be used for correcting vision such as correcting presbyopia.
-
公开(公告)号：WO2017013644A2
公开(公告)日：2017-01-26
申请号：PCT/IL2016/050780
申请日：2016-07-17
Applicant: PRES-BY VISION LTD
Inventor： ALSTER, Yair , RAFAELI, Omer , PINTEL, Ofer
IPC: G02C7/04
CPC classification number: G02C7/049
Abstract: A contact lens system is provided. The system includes a first lens configured for positioning over a cornea and a second lens positionable over the first lens. The system is configured such that the resistance to lateral movement of the first lens with respect to the cornea is higher than the resistance to lateral movement of the second lens with respect to the first lens.
Abstract translation: 提供隐形眼镜系统。 该系统包括配置用于定位在角膜上的第一透镜和可定位在第一透镜上的第二透镜。 该系统被配置为使得第一透镜相对于角膜的横向运动的阻力高于第二透镜相对于第一透镜的横向移动的阻力。
-
-
-
-
-
-
Search Results
7
records
(took 0.015 seconds)
