公开(公告)号：US20240168550A1

公开(公告)日：2024-05-23

申请号：US18551058

申请日：2022-03-31

Applicant: Essilor International

Inventor： Jessica COMBIER ,  Aude BOUCHIER ,  Jean-Paul CANO

IPC: G06F3/01 ,  A61B3/113

CPC classification number: G06F3/013 ,  A61B3/113

Abstract: An eyewear is adapted for fitting a user's face and for determining an eye direction of a user's eye. The eyewear is provided with at least three light sensors each configured for outputting a measured light intensity value that corresponds to ambient light originating from surroundings of the user outside the eyewear and reflected or scattered by the user's eye. A processing unit of the eyewear determines the eye direction from the measured light intensity values.

公开(公告)号：US20240168318A1

公开(公告)日：2024-05-23

申请号：US18551415

申请日：2022-03-31

Applicant: Essilor International

Inventor： Aude BOUCHIER ,  Jessica COMBIER ,  Jean-Paul CANO

IPC: G02C11/00 ,  G02C5/14 ,  G02C7/10

CPC classification number: G02C11/10 ,  G02C5/14 ,  G02C7/101

Abstract: An eyewear device including an electronic frame. The electronic frame includes a front frame element arranged to at least partially house an electrochromic lens, temple connected to the front frame element, a photosensitive sensor arranged on the temple to measure data relating to a light reflected from part of a wearer's face when the electronic frame is worn by the wearer, and a control circuit configured to control the electrochromic lens according to the measured data.