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21.发明公开公开(公告)号：US20230229022A1
公开(公告)日：2023-07-20
申请号：US18114571
申请日：2023-02-27
Applicant: Innovega, Inc.
Inventor： Jerome Legerton , Jay Marsh
IPC: G02C7/04
Abstract: A method comprises: disposing a measurement contact lens upon an eye of a user; capturing at least one image of the eye and the measurement contact lens with an image sensor while the measurement contact lens is on the eye of the user and the eye is illuminated; processing the at least one image to obtain a centration of the measurement contact lens on the cornea of the eye; processing the at least one image to obtain an angular orientation of the measurement contact lens on the cornea of the eye; and determining, based on the centration and angular orientation of the measurement contact lens on the cornea of the eye, 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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公开(公告)号：US11624916B2
公开(公告)日：2023-04-11
申请号：US16830852
申请日：2020-03-26
Applicant: Innovega Inc.
Inventor： Jay Marsh , Jerome Legerton
IPC: G02B27/01 , G02F1/1335
Abstract: An apparatus and method for providing pixelated occlusion is disclosed. The apparatus includes a display, a unitary and transmissive optical component, and a contact lens. The display provides a display image. The unitary reflective and transmissive optical component receives the display image and forms a reflected display image having a first polarization and receives a scene image and forms a transmitted scene image. The contact lens forms a combined image including the reflected display image and the transmitted scene image. The pixelated display includes one or more occluding pixels having a second polarization with the first polarization substantially orthogonal to the second polarization. The pixelated display is included anterior to the unitary and reflective optical component.
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公开(公告)号：US11561418B2
公开(公告)日：2023-01-24
申请号：US17372151
申请日：2021-07-09
Applicant: Innovega Inc.
Inventor： Mark Freeman , Jay Marsh , Jerome Legerton
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.
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公开(公告)号：US11551602B2
公开(公告)日：2023-01-10
申请号：US15693119
申请日：2017-08-31
Applicant: Innovega Inc.
Inventor： Jay Marsh , Mark Freeman , Jerome Legerton , Steve Willey
Abstract: A display system includes a rendering engine, a display driver, an image source, and display optics. The rendering engine receives a non-uniform resolution distribution pattern and generates one or more rendered pixels. The display driver receives the one or more rendered pixels and generates one or more display driver pixels. The image source device receives the one or more display driver pixels and generates an image. And the display optics receives the image and provides a display optics image having a space-variant resolution that follows the non-uniform resolution distribution pattern.
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公开(公告)号：US20220313081A1
公开(公告)日：2022-10-06
申请号：US17223948
申请日：2021-04-06
Applicant: Innovega, Inc.
Inventor： Jerome Legerton , Jay Marsh
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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Patent Agency Ranking
公开(公告)号：US20220091439A1
公开(公告)日：2022-03-24
申请号：US17541012
申请日：2021-12-02
Applicant: Innovega Inc.
Inventor： Jerome Legerton , Randall Sprague
Abstract: Various embodiments of the present invention provide systems, methods, and processes for constructing a contact lens. In one embodiment, a contact lens assembly is provided, comprising: a curved polymer polarizer with an aperture; a lenslet disposed inside the aperture, wherein the lenslet enables imaging near objects; and a filter attached to the lenslet. In further embodiments, a method for fabricating a flexible contact lens is provided, comprising: fabricating an element having an extrusion; providing a front concave mold, wherein the front mold has an intrusion to accommodate the extrusion of the optical element; affixing the extrusion of the optical element to the intrusion of the front mold; attaching a back convex mold to the front concave mold, thereby forming a mold cavity; and filling the mold cavity with a pre-polymerized liquid, whereby upon polymerization, the pre-polymerized liquid forms the flexible contact lens and the optical element is partially encapsulated within the lens.
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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
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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公开(公告)号：US11982877B2
公开(公告)日：2024-05-14
申请号：US18110782
申请日：2023-02-16
Applicant: Innovega, Inc.
Inventor： Jerome Legerton , Jay Marsh
CPC classification number: G02C13/003 , A61B3/0008 , A61B3/107 , A61B3/111 , A61B3/14
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.
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公开(公告)号：US20230204984A1
公开(公告)日：2023-06-29
申请号：US18083368
申请日：2022-12-16
Applicant: INNOVEGA INC.
Inventor： Mark Freeman , Jay Marsh , Jerome Legerton
CPC classification number: G02C7/12 , G02C7/042 , G02B5/0236 , G02B27/48 , G02B5/0284 , G02B5/0221 , G03B21/62 , G02B5/3058 , G02C7/044
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.
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公开(公告)号：US11579468B2
公开(公告)日：2023-02-14
申请号：US15833898
申请日：2017-12-06
Applicant: Innovega Inc.
Inventor： Jerome Legerton , Randall Sprague
Abstract: Various embodiments of the present invention provide systems, methods, and processes for constructing a contact lens. In one embodiment, a contact lens assembly is provided, comprising: a curved polymer polarizer with an aperture; a lenslet disposed inside the aperture wherein the lenslet enables imaging near objects; and a filter attached to the lenslet. In further embodiments, a method for fabricating a flexible contact lens is provided, comprising: fabricating an element having an extrusion; providing a front concave mold, wherein the front mold has an intrusion to accommodate the extrusion of the optical element; affixing the extrusion of the optical element to the intrusion of the front mold; attaching a back convex mold to the front concave mold, thereby forming a mold cavity; and filling the mold cavity with a pre-polymerized liquid, whereby upon polymerization, the pre-polymerized liquid forms the flexible contact lens and the optical element is partially encapsulated within the lens.
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