公开(公告)号：US10695167B2

公开(公告)日：2020-06-30

申请号：US15875225

申请日：2018-01-19

Applicant: e-Vision Smart Optics, Inc.

Inventor： Anthony Van Heugten ,  Joel Zychick

IPC: A61F2/16 ,  A61F2/14

Abstract: Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, composition of matter, and/or user interface adapted for and/or resulting from, and/or a method and/or machine-readable medium comprising machine-implementable instructions for, activities that can comprise and/or relate to, via a device implanted in a mammal, sensing a ciliary muscle movement and/or force and/or converting the ciliary muscle movement and/or force to a signal and/or a predetermined form of power.

公开(公告)号：US20200174338A1

公开(公告)日：2020-06-04

申请号：US16783863

申请日：2020-02-06

Applicant: e-Vision Smart Optics, Inc.

Inventor： Anthony Van Heugten

IPC: G02F1/295 ,  G02C7/02 ,  G02C7/04 ,  G02F1/1335 ,  G02C7/08 ,  G02B27/01

Abstract: A beam steering device includes a substrate with a first refractive index that defines a cavity, an electroactive material in the cavity that has a variable refractive index, and two sets of opposing overlays. The overlays in one set of opposing overlays are parallel to each other, while the overlays in the other set are tilted with respect to each other. This allows one or more electric fields between the overlays to be used to align the electroactive material in two different directions to change its refractive index, allowing for a faster speed of beam steering through refraction than conventional approaches.

公开(公告)号：US20190175334A1

公开(公告)日：2019-06-13

申请号：US16275673

申请日：2019-02-14

Applicant: e-Vision Smart Optics, Inc.

Inventor： Anthony Van Heugten ,  Joel Zychick

IPC: A61F2/16 ,  A61F2/14

Abstract: Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, composition of matter, and/or user interface adapted for and/or resulting from, and/or a method and/or machine-readable medium comprising machine-implementable instructions for, activities that can comprise and/or relate to, via a device implanted in a mammal, sensing a ciliary muscle movement and/or force and/or converting the ciliary muscle movement and/or force to a signal and/or a predetermined form of power.

公开(公告)号：US20190049752A1

公开(公告)日：2019-02-14

申请号：US16037710

申请日：2018-07-17

Applicant: e-Vision Smart Optics, Inc.

Inventor： Anthony Van Heugten ,  Harry Milton

IPC: G02C7/08 ,  G02F1/29

Abstract: An electro-active lens is presented which utilizes a surface relief structures and an electro-active material, with a change in refractive index facilitating the change in optical properties. A molded structure and a liquid crystal are used to form a diffractive lens. In addition to the classical approach of utilizing diffractive optics and multiple Fresnel zones to form a lens, an additional structure is placed between Fresnel zones in order to improve the diffraction efficiency across the visible spectrum, and reduce chromatic aberration.

公开(公告)号：US20180153684A1

公开(公告)日：2018-06-07

申请号：US15875225

申请日：2018-01-19

Applicant: e-Vision Smart Optics, Inc.

Inventor： Anthony Van Heugten ,  Joel Zychick

IPC: A61F2/16 ,  A61F2/14

Abstract: Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, composition of matter, and/or user interface adapted for and/or resulting from, and/or a method and/or machine-readable medium comprising machine-implementable instructions for, activities that can comprise and/or relate to, via a device implanted in a mammal, sensing a ciliary muscle movement and/or force and/or converting the ciliary muscle movement and/or force to a signal and/or a predetermined form of power.

公开(公告)号：US09625767B2

公开(公告)日：2017-04-18

申请号：US14649708

申请日：2013-12-23

Applicant: e-Vision Smart Optics, Inc. ,  Kent State University

Inventor： Liwei Li ,  Anthony Van Heugten ,  Dwight Duston ,  Phil Bos ,  Douglas Bryant

IPC: G02F1/1333 ,  G02F1/1343 ,  G02B27/22 ,  G02F1/29

CPC classification number: G02F1/134309 ,  G02B27/22 ,  G02F1/133345 ,  G02F1/13439 ,  G02F1/29 ,  G02F2001/294

Abstract: Certain exemplary embodiments can provide a system, machine, apparatus, device, manufacture, circuit, composition of matter, and/or user interface adapted for and/or resulting from, and/or a process, method, and/or machine-readable medium comprising machine-implementable instructions for, activities that can comprise and/or relate to, generating a gradient in an index of refraction of a material.

公开(公告)号：US20160175091A1

公开(公告)日：2016-06-23

申请号：US15054518

申请日：2016-02-26

Applicant: e-Vision Smart Optics, Inc.

Inventor： Anthony Van Heugten ,  Joel Zychick

IPC: A61F2/16

CPC classification number: A61F2/1624 ,  A61F2/14

Abstract: Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, composition of matter, and/or user interface adapted for and/or resulting from, and/or a method and/or machine-readable medium comprising machine-implementable instructions for, activities that can comprise and/or relate to, via a device implanted in a mammal, sensing a ciliary muscle movement and/or force and/or converting the ciliary muscle movement and/or force to a signal and/or a predetermined form of power.