公开(公告)号：US20230258963A1

公开(公告)日：2023-08-17

申请号：US18006204

申请日：2021-07-20

Applicant: Essilor International

Inventor： Bjorn DROBE ,  Adeline YANG

IPC: G02C11/00 ,  G02C7/02 ,  A61B5/00

CPC classification number: G02C11/10 ,  A61B5/6803 ,  G02C7/027 ,  G02C2202/24

Abstract: A monitoring equipment including an eyewear that includes a frame, at least one lens that is fixed to the frame and that is able to change the natural evolution of an optical deficiency, a wearing sensor able to determine if the eyewear is being worn by a wearer, and a processing unit that is programmed to acquire the data determined by the wearing sensor, deduce therefrom a parameter relative to the length of time the wearer has worn the eyewear during a predetermined period, and compare said parameter with at least a predetermined datum to determine a level of efficiency of the optical deficiency treatment.

公开(公告)号：US20230136104A1

公开(公告)日：2023-05-04

申请号：US17906916

申请日：2021-03-25

Applicant: Essilor International

Inventor： Ee Woon LIM ,  Adeline YANG

IPC: G02C11/00

Abstract: The present invention relates to an eyewear device comprising a system for alerting of a need of an eye examination and/or a change of frame and/or a change of lens of the eyewear device, in order to provide the best visual correction and comfort. The invention also relates to a process for monitoring the need of an eye examination and/or a change of frame and/or lens of an eyewear device, comprising using an eyewear device according to the invention, and to a process for manufacturing an eyewear device according to the invention.

公开(公告)号：US20240176151A1

公开(公告)日：2024-05-30

申请号：US18551939

申请日：2022-03-25

Applicant: Essilor International

Inventor： Daniel SPIEGEL ,  Guillaume GIRAUDET ,  Björn DROBE ,  Adeline YANG ,  Konogan BARANTON ,  Matthieu GUILLOT

IPC: G02B27/01 ,  G02C7/02 ,  G06T5/92

CPC classification number: G02B27/0172 ,  G02C7/02 ,  G06T5/92 ,  G02B2027/0118 ,  G02B2027/0178

Abstract: An eyewear for a user seeing an image when wearing the eyewear. The eyewear may include a light adjusting means configured to provide a projection light which is perceived by a user's eye when facing a first surface of the light adjusting means, such that the user may see a modified image which is modified from an original image. The light adjusting means may be configured to provide a modified amount of positive contrast signal, for a retina of an eye of the user, in the modified image as compared to the original image.