公开(公告)号：US20240264466A1

公开(公告)日：2024-08-08

申请号：US18564523

申请日：2022-05-27

Applicant: SIGHTGLASS VISION, INC.

Inventor： Peter Hones ,  Thomas W. Chalberg, Jr.

IPC: G02C7/02

CPC classification number: G02C7/022 ,  G02C2202/16

Abstract: A method for forming optical elements at a surface of an ophthalmic lens including a lens material includes providing a laser interaction layer at a surface of the ophthalmic lens, the laser interaction layer including a first material having a first absorption of radiation at a first wavelength, λ1, the lens material having a second absorption of radiation at λ1, the second absorption being lower than the first absorption, exposing discrete areas of the laser interaction layer to laser radiation at λ1 sufficient to form an optical element at each discrete area in the lens material.

公开(公告)号：US20230181030A1

公开(公告)日：2023-06-15

申请号：US17926442

申请日：2021-05-18

Applicant: SIGHTGLASS VISION, INC.

Inventor： Thomas W. Chalberg, Jr. ,  Peter Hones ,  Axel Leroy Smith

IPC: A61B3/10 ,  A61F2/16

CPC classification number: A61B3/1015 ,  A61F2/16

Abstract: Ophthalmic lenses and method of manufacturing ophthalmic lenses are disclosed. The lenses are manufactured with markers for aligning the lenses in a particular rotational alignment with respect to a spectacle frame. The lenses can also be provided with scattering parts for defocus to prevent myopia.

公开(公告)号：US12111518B2

公开(公告)日：2024-10-08

申请号：US17605935

申请日：2020-04-22

Applicant: SIGHTGLASS VISION, INC.

Inventor： Peter Hones ,  Thomas W. Chalberg, Jr.

IPC: G02C7/08 ,  A61B3/04 ,  G02C7/04

CPC classification number: G02C7/083 ,  A61B3/04 ,  G02C7/04 ,  G02C2202/24

Abstract: An ophthalmic lens includes a first region corresponding to a first area of an optical surface of the ophthalmic lens and a second region corresponding to a second area of the optical surface of the ophthalmic lens different from the first area The second region has an optically-switchable component switchable between a first optical state and a second optical state different from the first optical state. In the first optical state the second region partially scatters or defocuses light incident on the second area.

公开(公告)号：US11914228B2

公开(公告)日：2024-02-27

申请号：US17141055

申请日：2021-01-04

Applicant: SightGlass Vision, Inc.

Inventor： Peter Hones ,  Thomas W. Chalberg, Jr.

IPC: G02C1/02 ,  G02C7/02 ,  G02C7/06 ,  G02C7/10 ,  G02C7/16 ,  A61B3/117

CPC classification number: G02C7/021 ,  G02C7/027 ,  G02C7/061 ,  G02C7/10 ,  G02C7/165 ,  A61B3/1173 ,  G02C2202/24

Abstract: An ophthalmic lens that includes a lens material having two opposing curved surfaces, the curved surfaces defining a lens axis; and a light scattering region surrounding a clear aperture. The clear aperture and the light scattering region are substantially centered on the lens axis, and the light scattering region has a plurality of spaced apart scattering centers (e.g., on a lens surface and/or embedded in the lens material) sized and shaped to scatter incident light, the scattering centers being arranged in a pattern that includes a random variation in spacing between adjacent dots and/or a random variation in dot size.

公开(公告)号：US20240192522A1

公开(公告)日：2024-06-13

申请号：US18425813

申请日：2024-01-29

Applicant: SIGHTGLASS VISION, INC.

Inventor： Peter Hones ,  Thomas W. Chalberg, Jr.

IPC: G02C7/02 ,  A61B3/117 ,  G02C7/06 ,  G02C7/10 ,  G02C7/16

CPC classification number: G02C7/021 ,  G02C7/027 ,  G02C7/061 ,  G02C7/10 ,  G02C7/165 ,  A61B3/1173 ,  G02C2202/24

Abstract: An ophthalmic lens that includes a lens material having two opposing curved surfaces, the curved surfaces defining a lens axis; and a light scattering region surrounding a clear aperture. The clear aperture and the light scattering region are substantially centered on the lens axis, and the light scattering region has a plurality of spaced apart scattering centers (e.g., on a lens surface and/or embedded in the lens material) sized and shaped to scatter incident light, the scattering centers being arranged in a pattern that includes a random variation in spacing between adjacent dots and/or a random variation in dot size.

公开(公告)号：US20220011602A1

公开(公告)日：2022-01-13

申请号：US17298522

申请日：2019-12-02

Applicant: SIGHTGLASS VISION, INC.

Inventor： Thomas W. Chalberg, Jr. ,  Peter Hones

IPC: G02C7/16 ,  G02C7/02 ,  G02C7/06

Abstract: An ophthalmic lens includes a lens material having two curved surfaces opposing each other; a light scattering region; a first aperture (e.g., clear or with reduced scattering density/power compared to the light scattering region) surrounded by the light scattering region; and a second aperture (e.g., clear or with reduced scattering density/power compared to the light scattering region) separated from the first clear aperture by a portion of the light scattering region.

公开(公告)号：US12092905B2

公开(公告)日：2024-09-17

申请号：US17259779

申请日：2019-07-12

Applicant: SIGHTGLASS VISION, INC.

Inventor： Joseph Michael Rappon ,  Thomas W. Chalberg, Jr. ,  Vanessa Anne Tasso-Pinas ,  Yufen Chung ,  Peter Hones

IPC: G02C7/06 ,  G02C7/02

CPC classification number: G02C7/061 ,  G02C7/022 ,  G02C2202/24

Abstract: Methods and devices for treating a human child having myopia are disclosed. For example, a human child having myopia can be treated by wearing spectacles having one or two myopia control spectacle lenses.

公开(公告)号：US20220035179A1

公开(公告)日：2022-02-03

申请号：US17259779

申请日：2019-07-12

Applicant: SIGHTGLASS VISION, INC.

Inventor： Joseph Michael Rappon ,  Thomas W. Chalberg, Jr. ,  Vanessa Anne Tasso-Pinas, I ,  Yufen Chung ,  Peter Hones

IPC: G02C7/06 ,  G02C7/02

Abstract: Methods and devices for treating a human child having myopia are disclosed. For example, a human child having myopia can be treated by wearing spectacles having one or two myopia control spectacle lenses.

公开(公告)号：US20210165244A1

公开(公告)日：2021-06-03

申请号：US17141055

申请日：2021-01-04

Applicant: SightGlass Vision, Inc.

Inventor： Peter Hones ,  Thomas W. Chalberg, JR.

IPC: G02C7/02 ,  G02C7/06 ,  G02C7/10 ,  G02C7/16

Abstract: An ophthalmic lens that includes a lens material having two opposing curved surfaces, the curved surfaces defining a lens axis; and a light scattering region surrounding a clear aperture. The clear aperture and the light scattering region are substantially centered on the lens axis, and the light scattering region has a plurality of spaced apart scattering centers (e.g., on a lens surface and/or embedded in the lens material) sized and shaped to scatter incident light, the scattering centers being arranged in a pattern that includes a random variation in spacing between adjacent dots and/or a random variation in dot size.

公开(公告)号：US20190235279A1

公开(公告)日：2019-08-01

申请号：US16236961

申请日：2018-12-31

Applicant: Thomas W. Chalberg, JR. ,  SightGlass Vision, Inc.

Inventor： Peter Hones ,  Thomas W. Chalberg, JR.

IPC: G02C7/06 ,  G02C7/10

CPC classification number: G02C7/061 ,  A61B3/1173 ,  G02C7/10 ,  G02C2202/24

Abstract: An ophthalmic lens that includes a lens material having two opposing curved surfaces, the curved surfaces defining a lens axis; and a light scattering region surrounding a clear aperture. The clear aperture and the light scattering region are substantially centered on the lens axis, and the light scattering region has a plurality of spaced apart scattering centers (e.g., on a lens surface and/or embedded in the lens material) sized and shaped to scatter incident light, the scattering centers being arranged in a pattern that includes a random variation in spacing between adjacent dots and/or a random variation in dot size.