公开(公告)号：US20230305317A1

公开(公告)日：2023-09-28

申请号：US18189637

申请日：2023-03-24

申请人： ESSILOR INTERNATIONAL

发明人： Matthieu GUILLOT ,  Samy HAMLAOUI ,  Guillaume GIRAUDET ,  David RIO ,  Konogan BARANTON

IPC分类号： G02C7/02

CPC分类号： G02C7/027 ,  G02C2202/24

摘要： A lens element intended to be worn in front of an eye of a wearer having at least a first and a second set of optical elements providing respectively a first and a second optical function. When worn by a wearer, an optical element of the first set is located at a greater distance from the center of rotation of the eye than an optical element of the second set. At least some of the optical elements of the first set and the second set are disposed in a mutual relationship in such a way that, for at least one gaze direction, a first and a second cumulative optical effect are provided at the same time for respective at least first and second incoming light beams.

公开(公告)号：US20230301776A1

公开(公告)日：2023-09-28

申请号：US18189587

申请日：2023-03-24

申请人： ESSILOR INTERNATIONAL

发明人： Matthieu GUILLOT ,  Samy HAMLAOUI ,  Guillaume GIRAUDET ,  David RIO ,  Konogan BARANTON

IPC分类号： A61F2/16 ,  A61B3/103

CPC分类号： A61F2/1618 ,  A61B3/103

摘要： A lens element intended to be worn in front of an eye of a wearer including at least a first and a second set of optical elements providing respectively a first and a second optical function. When worn by a wearer, an optical element of the first set is located at a greater distance from the center of rotation of the eye than an optical element of the second set. At least some optical elements of the second set are disposed with respect to the optical elements of the first set of the lens element to provide according to a respective first and a second gaze direction on different zones of the retina of the eye of the wearer distinct cumulative optical effects.

公开(公告)号：US20210240008A1

公开(公告)日：2021-08-05

申请号：US17048703

申请日：2019-04-23

申请人： Essilor International

发明人： Gildas MARIN ,  Richard LEGRAS ,  David RIO

IPC分类号： G02C7/02

摘要： A method implemented by a computer means includes: obtaining a lens design; the lens design representing the variation of optical aberrations as a function of the angular view point; obtaining a set of subjective values representing the sensitivity of the user to a set of optical aberrations; and correlating the set of subjective values and the lens design based on the variation of optical aberrations so as to produce correlation information, advantageously for determining to which extent the lens design is adapted to the user from the correlation.