公开(公告)号：US12085786B2

公开(公告)日：2024-09-10

申请号：US18314996

申请日：2023-05-10

申请人： ACUCELA INC.

发明人： Philip M. Buscemi ,  Ryo Kubota

IPC分类号： G02C7/04 ,  G02B27/01 ,  G02C7/14

CPC分类号： G02C7/04 ,  G02B27/017 ,  G02C7/14 ,  G02B2027/0178 ,  G02C2202/24

摘要： Systems, devices, apparatuses and methods for an active projection system that may be incorporated into spectacles, contact lenses or provided as an add-on layer to existing spectacles or lenses. The active projection system operates to generate a stimulus or stimuli for viewing by a person's eye. The stimulus or stimuli creates an image that is defocused in front of the person's retina and can assist in slowing or stopping the progression of myopia or other refractive errors in the person.

公开(公告)号：US11835802B2

公开(公告)日：2023-12-05

申请号：US17027752

申请日：2020-09-22

申请人： HS Vision Ltd.

发明人： Alexander MacDonald

IPC分类号： G02C7/14 ,  G02C5/02

CPC分类号： G02C7/14 ,  G02C5/02

摘要： Disclosed are lenses and eyewear that provide the user with both forward vision and rearward vision by means of an angled, reflective portion of the lens.

公开(公告)号：US20230168521A1

公开(公告)日：2023-06-01

申请号：US18160200

申请日：2023-01-26

申请人： ACUCELA INC.

发明人： Beat WYSS ,  Jean-Noel FEHR ,  Glenn NORONHA ,  Karim HAROUD ,  Julien SAUVET ,  Hans BERNHARD ,  Christian OGGENFUSS ,  Amitava GUPTA ,  Ryo KUBOTA

IPC分类号： G02C7/04 ,  G02C7/14 ,  G02C11/04

CPC分类号： G02C7/04 ,  G02C7/14 ,  G02C11/04 ,  G02C2202/24

摘要： A soft contact lens comprises a plurality of light sources coupled to a plurality of optical elements. The plurality of light sources and the plurality of optical elements are embedded in a soft contact lens material. Each of said plurality of optical elements generates an image focused in front of a peripheral retina of a wearer. In some embodiments, each of the images is focused at a distance in front of the peripheral retina at a location, and each of the images comprises a depth of focus and a spatial resolution. The depth of focus can be less than the distance, and the spatial resolution greater than a spatial resolution of the peripheral retina at the location.

公开(公告)号：US11467426B2

公开(公告)日：2022-10-11

申请号：US17655496

申请日：2022-03-18

申请人： ACUCELA INC.

发明人： Ryo Kubota ,  Philip M. Buscemi ,  Amitava Gupta ,  Stefan Bauer ,  Benjamin Crook ,  Julien Sauvet

IPC分类号： G02C7/08 ,  G02C7/06 ,  G02C7/14 ,  G02C7/10 ,  G02C7/02

摘要： An apparatus to treat refractive error of an eye comprises an optic comprising an optical zone and a peripheral defocus optical structure to form images of a plurality of stimuli anterior or posterior to a peripheral portion of a retina of the eye. In some embodiments, the peripheral defocus optical structure located outside the optical zone. In some embodiments, the peripheral defocus optical structure comprises optical power to focus light to a different depth of the eye than the optical zone. In some embodiments, the optic comprises one or more of a lens, an optically transparent substrate, a beam splitter, a prism, or an optically transmissive support.

公开(公告)号：US11467423B2

公开(公告)日：2022-10-11

申请号：US17650266

申请日：2022-02-08

申请人： ACUCELA INC.

发明人： Philip M. Buscemi ,  Ryo Kubota

IPC分类号： G02C7/02 ,  G02C7/04 ,  G02B27/01 ,  G02C7/14

摘要： Systems, devices, apparatuses and methods for an active projection system that may be incorporated into spectacles, contact lenses or provided as an add-on layer to existing spectacles or lenses. The active projection system operates to generate a stimulus or stimuli for viewing by a person's eye. The stimulus or stimuli creates an image that is defocused in front of the person's retina and can assist in slowing or stopping the progression of myopia or other refractive errors in the person.

公开(公告)号：US20220244542A1

公开(公告)日：2022-08-04

申请号：US17620307

申请日：2020-06-19

申请人： Essilor International

发明人： Aude BOUCHIER ,  Samuel ARCHAMBEAU ,  Karin SCHERER

IPC分类号： G02B27/01 ,  G02C7/14 ,  G02C7/02 ,  B29D11/00

摘要： Aa method for manufacturing a set of semi-finished lenses and a lens from a semi-finished lens of the set and a set of semi-finished lenses each intended to be used in the manufacturing of a finished lens of determined target power, each semi-finished lens having a base curve chosen among a number N of base curves, wherein each base curve is associated to a respective range of powers of finished ophthalmic lenses to be manufactured, and each semi-finished lens of the set comprises a recorded holographic component, wherein the holographic components of the set exhibit a limited number of configurations, and each holographic component configuration is associated exclusively to one base curve among the N base curves.

公开(公告)号：US20220146860A1

公开(公告)日：2022-05-12

申请号：US17582468

申请日：2022-01-24

申请人： Alexander Yen Shau ,  Jeng-Jye Shau

发明人： Alexander Yen Shau ,  Jeng-Jye Shau

IPC分类号： G02C7/14 ,  G02B25/00

摘要： Using a camera pointing downward, a working area below eye level can be displayed by a headwear for users, so that the user can maintain healthy sitting or standing posture while working on patients or objects located below eye level. Using two or more cameras pointing downward, three-dimensional views with accurate and natural depth perception of a working area can be displayed by a headwear for users. Additional functions including eye protection, zoom-in, zoom-out, on-off, lighting control, overlapping, and teleconference capabilities are also supported using electronic, video and audio devices associated with the headwear. The headwear can also comprise a face shield designed to protect the user from hazardous droplets, aerosols, harmful wavelengths of light, heat, sparks, flash burn, debris and/or flying objects. Contactless control devices can be used to control the functions of the headwear.

公开(公告)号：US11281022B2

公开(公告)日：2022-03-22

申请号：US17303889

申请日：2021-06-09

申请人： ACUCELA INC.

发明人： Philip M. Buscemi ,  Ryo Kubota

IPC分类号： G02B27/01 ,  G02C7/04 ,  G02C7/14

摘要： Systems, devices, apparatuses and methods for an active projection system that may be incorporated into spectacles, contact lenses or provided as an add-on layer to existing spectacles or lenses. The active projection system operates to generate a stimulus or stimuli for viewing by a person's eye. The stimulus or stimuli creates an image that is defocused in front of the person's retina and can assist in slowing or stopping the progression of myopia or other refractive errors in the person.

公开(公告)号：US11090152B2

公开(公告)日：2021-08-17

申请号：US16504914

申请日：2019-07-08

申请人： Minas Theodore Coroneo

发明人： Minas Theodore Coroneo

IPC分类号： A61F2/16 ,  G02C7/04 ,  A61B3/12 ,  G02B1/04 ,  G02C7/14 ,  A61F2/14

摘要： An intraocular lens configured to reduce or eliminate oblique incident light photic disturbances in the eye, said lens comprising anterior and posterior surfaces defining a central lens optic extending from said anterior to said posterior surfaces and a peripheral portion outside of the central lens optic, wherein the peripheral portion is a prismatic lens which redirects oblique incident light on the peripheral portion forward of the nasal retina in the eye and onto the ciliary body/pars plana region.

公开(公告)号：US11061257B1

公开(公告)日：2021-07-13

申请号：US17015718

申请日：2020-09-09

申请人： Alia Hakim

发明人： Alia Hakim

IPC分类号： G02B27/02 ,  G02C7/08 ,  G02B27/01 ,  G02C7/14 ,  G02B25/00

摘要： A device can include glasses including one or more lenses that permit a wearer a broad view of the environment from a first perspective and contact members having one or more contact-surfaces formed to secure the glasses to a head of the wearer while the wearer is wearing the device. The device can include one or more loupes, each loupe including a redirection member structured to redirect image light that is received by the loupe; one or more magnifying members structured to magnify the image light; a viewport structured to allow passage of the magnified image light. The loupe is secured through one of the lenses such that the magnified image light is presented though the viewport to an eye of the wearer while the wearer is wearing the device.