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    Contact lens and eyewear frame design using physical landmarks placed on the eye
    12.
    发明授权
    Contact lens and eyewear frame design using physical landmarks placed on the eye 有权

    公开(公告)号：US11604368B2

    公开(公告)日：2023-03-14

    申请号：US17223958

    申请日：2021-04-06

    Applicant: Innovega, Inc.

    Inventor： Jerome Legerton ,  Jay Marsh

    IPC: G02C13/00 ,  A61B3/14 ,  A61B3/107 ,  A61B3/11 ,  A61B3/00

    Abstract: A method comprises: disposing a physical landmark upon an eye of a user; capturing at least one image of the eye of the user with an image sensor while the eye is illuminated, wherein the image includes an image of the physical landmark and at least one other point on the surface of the eye outside of the cornea; processing the at least one image to obtain at least one metric of the eye of the user; and determining, based on the at least one metric, at least one parameter of a daily use contact lens to be worn on the eye of the user.

    Gaze tracking system with contact lens fiducial
    13.
    发明授权
    Gaze tracking system with contact lens fiducial 有权

    公开(公告)号：US11380008B2

    公开(公告)日：2022-07-05

    申请号：US15588028

    申请日：2017-05-05

    Applicant: Innovega Inc.

    Inventor： Jay Marsh ,  Mark Freeman ,  Jerome Legerton

    IPC: G02B27/32 ,  G06T7/73 ,  H04N5/225 ,  G06F3/01 ,  H04N17/00 ,  H04N5/33 ,  G02B27/00 ,  G06V10/143 ,  G06V10/147 ,  G06V40/19 ,  G06V40/18 ,  G02C7/04

    Abstract: A gaze tracking system includes a contact lens, a photodetector element, a light conditioning element and electronics. The contact lens includes a fiducial having a position. The photodetector element receives a light signal from the fiducial and provides a photodetector output signal. The light signal provides a light intensity pattern at the photodetector. The optical conditioning element receives the light signal and provides a variation in the light intensity pattern on the photodetector in response to changes in the position of the fiducial. And the electronics process the photodetector output signal to calculate the position of the fiducial. A method includes detecting a light signal from a fiducial included in a contact lens, and tracking the contact lens by analyzing the light signal.

    TRANSPARENT PROJECTION SCREEN
    14.
    发明申请
    TRANSPARENT PROJECTION SCREEN 有权

    公开(公告)号：US20220066241A1

    公开(公告)日：2022-03-03

    申请号：US17372151

    申请日：2021-07-09

    Applicant: Innovega Inc.

    Inventor： Mark Freeman ,  Jay Marsh ,  Jerome Legerton

    IPC: G02C7/12 ,  G02C7/04 ,  G02B5/02 ,  G02B27/48 ,  G03B21/62

    Abstract: According to some embodiments, a transparent screen includes a first transparent substrate having a first transparent substrate index of refraction and including a surface relief pattern, a partially reflective coating formed on the surface relief pattern, and a second transparent substrate bonded over the partially reflective coating with an optical adhesive having the first transparent substrate index of refraction.

    ARTICLE OF MANUFACTURE INCLUDING AN OCCLUSION RING AND RELATED METHODS
    15.
    发明申请
    ARTICLE OF MANUFACTURE INCLUDING AN OCCLUSION RING AND RELATED METHODS 有权

    公开(公告)号：US20210361413A1

    公开(公告)日：2021-11-25

    申请号：US16882302

    申请日：2020-05-22

    Applicant: Innovega Inc.

    Inventor： Jay Marsh ,  Jerome Legerton

    IPC: A61F2/16 ,  G02C7/04 ,  G02C7/10 ,  G02C7/12

    Abstract: An optical article of manufacture and a method of making the article of manufacture are disclosed. The article of manufacture includes an optical component including a junction between a first region having a first optical power and a second region having a second optical power. The first optical power is different from the second optical power. The article further includes an occlusion ring included in the optical component and aligned with the junction. The method includes forming a thin film polymer layer on a substrate. The method further includes forming an occlusion ring on the thin film polymer layer. The occlusion ring has an inner occlusion ring region and an outer occlusion ring region. The method further includes forming an outer wire grid polarizer on the outer occlusion ring region.

    Automated contact lens design through image capture of the eye
    18.
    发明授权
    Automated contact lens design through image capture of the eye 有权

    公开(公告)号：US12186017B2

    公开(公告)日：2025-01-07

    申请号：US17223948

    申请日：2021-04-06

    Applicant: Innovega, Inc.

    Inventor： Jerome Legerton ,  Jay Marsh

    IPC: A61B3/10 ,  A61B3/00 ,  A61B3/02 ,  A61B3/107 ,  A61B3/11 ,  A61B3/12 ,  A61B3/14

    Abstract: A method comprises capturing at least one image of an eye of a user; processing the at least one image to obtain at least one metric of the eye, wherein the obtained at least one metric comprises at least one of: a sagittal depth of the eye of the user for at least one semi-meridian radial distance outside the cornea, a diameter of the cornea of the eye, a position of a center of the pupil or first Purkinje image of the eye, a radius of curvature of the cornea, or a position of the lids of the eye, and an aperture height between the lids; and determining, based on the at least one metric, at least one parameter of a first contact lens to be worn on the eye with display eyewear or a second contact lens to be worn on the eye without the display eyewear.

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