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公开(公告)号：US20220055326A1
公开(公告)日：2022-02-24
申请号：US17312448
申请日：2019-12-12
Applicant: ESSILOR INTERNATIONAL
Inventor： Sébastien MAURICE , Frédéric DUBOIS , Benoit CALLIER , Florent DELOISON , Bruno CHASSAGNE , Clémentine JAVAUX-LEGER , Bastien ANCELOT
IPC: B29D11/00 , G02C7/02 , B23K26/53 , B23K26/00 , B23K26/0622
Abstract: Disclosed are a method and device for manufacturing an ophthalmic lens for eyeglasses intended to be placed in front of an eye of a wearer, the ophthalmic lens having a desired optical function including a dioptric function adapted to a prescription of the wearer. The method includes: providing an optical element made of a first material having a first refractive index, the optical element being intended to be modified to manufacture the ophthalmic lens; providing data relative to the modification of the optical element enabling to obtain the desired optical function; determining at least one zone in the first material based on data; and modifying the refractive index of the first material to form a pattern in the determined zone with focused femtosecond laser pulses according to data so as to obtain an ophthalmic lens having the desired optical function.
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公开(公告)号：US20170188807A1
公开(公告)日：2017-07-06
申请号：US15311275
申请日：2015-05-15
Inventor： Marion SWITAL , Benoit CALLIER , Thierry VILLETTE
CPC classification number: A61B3/0025 , A61B3/113 , A61B5/0004 , A61B5/165 , G02B27/017 , G02B2027/0118 , G02B2027/0138 , G02B2027/014 , G02B2027/0141 , G02B2027/0187 , G06F19/00 , G06F21/316 , G06Q30/0621 , G06Q30/0635 , G06Q50/22 , G16H40/63
Abstract: A monitoring system for monitoring the visual behavior of a wearer of a head-mounted device, the monitoring system includes: —a least one wearer's visual behavior sensor configured to sense at least one wearer's visual behavior data relating to the visual behavior of the wearer of the head-mounted device, —a communication unit associated with the at least one wearer's visual behavior sensor and configured to communicate the visual behavior data to a wearer information data generating unit, —a wearer information data generating unit configured to: —receive the wearer's visual behavior data, —store the wearer's visual behavior data, and—generate an wearer information data indicative of at least one of: wearer's vision or general health condition of the wearer or wearer's activity or wearer's authentication based, at least, on the evolution over time of the wearer's visual behavior data.
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公开(公告)号：US20170153454A1
公开(公告)日：2017-06-01
申请号：US15128865
申请日：2015-03-19
Inventor： Benoit CALLIER , Coralie BARRAU
CPC classification number: G02B27/0172 , G02B5/22 , G02B5/28 , G02B2027/0174 , G02B2027/0178
Abstract: The invention relates to methods and systems for augmented reality. The invention more particularly provides head-mounted devices for the display and visualization of computer-generated information content by a wearer. The invention further provides related methods and uses.
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公开(公告)号：US20190227326A1
公开(公告)日：2019-07-25
申请号：US16330221
申请日：2017-09-12
Applicant: Essilor International
Inventor： Denis ROUSSEAU , Benoit CALLIER , Marion SWITAL
Abstract: A method implemented by computer device of determining a correcting optical function to be applied on a virtual image to be displayed to a user of an optical system including an optical lens to be placed in front of a user eye and including a back face having an optical design; a see-through displaying device configured to display the virtual image towards the eye, the virtual image being transmitted at least through the back face of the optical lens defining a display area on the back face; the method includes a step, during which optical design data relating to the optical design of the back face of the optical lens are provided; a display area data providing step, during which display area data relative to at least one parameter of the display area are provided; and a correcting optical function determining step, during which a correcting optical function is determined based at least on the optical design data and on the display area data.
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Patent Agency Ranking
公开(公告)号：US20190212564A1
公开(公告)日：2019-07-11
申请号：US16333928
申请日：2017-08-23
Applicant: Essilor International
Inventor： Denis ROUSSEAU , Benoit CALLIER , Marion SWITAL
CPC classification number: G02B27/0172 , G02B27/0179 , G02B2027/014 , G02B2027/0178 , G02B2027/0185 , G02C7/02 , G06F3/013
Abstract: A display managing method for managing the display of an image to a user of an optical system comprising at least a see-through displaying device arranged and configured to display the image towards an eye of the user and an optical lens designed to be placed in front of the eye of the user and having an optical function. The method includes: an optical function data providing step, during which optical function data relating to the optical function of the optical lens are provided; and a display parameter determining step, during which a value of at least one display parameter is determined based at least on the optical function data.
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公开(公告)号：US20160062124A1
公开(公告)日：2016-03-03
申请号：US14786257
申请日：2014-05-02
Inventor： Benoit CALLIER , Loïc QUERE , Marc REIGNAULT , Sira UHALTE NOGUES , Mathieu MEYNEN , Denis COHEN TANNOUDJI
CPC classification number: G02B27/0176 , B29D11/00807 , G02B27/0172 , G02B2027/0178 , G02C7/00 , G02C7/027 , G02C9/00 , G02C11/00 , G02C13/00
Abstract: Method for providing a head mounted optical system, the method comprising: an optical system providing step (S1), during which an optical system with an active function is provided and, an encapsulating step (S8), during which the optical system is at least partly encapsulated in a transparent capsule by stacking in close contact the optical system with at least one substrate of the transparent capsule and made integral with an adhesive.
Abstract translation: 一种用于提供头戴式光学系统的方法，所述方法包括：光学系统提供步骤（S1），在该步骤期间提供具有主动功能的光学系统，以及封装步骤（S8），在该步骤中，光学系统至少 通过将光学系统与透明胶囊的至少一个基底紧密接触堆叠并与粘合剂成一体地部分地包封在透明胶囊中。
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公开(公告)号：US20180256023A1
公开(公告)日：2018-09-13
申请号：US15980373
申请日：2018-05-15
Inventor： Marion SWITAL , Benoit CALLIER , Thierry VILLETTE
IPC: A61B3/00 , G06Q50/22 , G16H50/30 , G06Q30/06 , G06F21/31 , G06F19/00 , G16H40/63 , A61B3/113 , A61B5/00 , A61B5/16 , G02B27/01
CPC classification number: A61B3/0025 , A61B3/113 , A61B5/0004 , A61B5/165 , G02B27/017 , G02B2027/0118 , G02B2027/0138 , G02B2027/014 , G02B2027/0141 , G02B2027/0187 , G06F19/00 , G06F21/316 , G06Q30/0621 , G06Q30/0635 , G06Q50/22 , G16H40/63 , G16H50/30
Abstract: A monitoring system for monitoring the visual behavior of a wearer of a head-mounted device, the monitoring system includes:—a least one wearer's visual behavior sensor configured to sense at least one wearer's visual behavior data relating to the visual behavior of the wearer of the head-mounted device,—a communication unit associated with the at least one wearer's visual behavior sensor and configured to communicate the visual behavior data to a wearer information data generating unit,—a wearer information data generating unit configured to:—receive the wearer's visual behavior data,—store the wearer's visual behavior data, and—generate an wearer information data indicative of at least one of: wearer's vision or general health condition of the wearer or wearer's activity or wearer's authentication based, at least, on the evolution over time of the wearer's visual behavior data.
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公开(公告)号：US20180196264A1
公开(公告)日：2018-07-12
申请号：US15740866
申请日：2016-06-28
Applicant: Essilor International
Inventor： Loic QUERE , Mathieu MEYNEN , Eric GACOIN , Marc REIGNAULT , Benoit CALLIER
Abstract: An optical, device adapted for a wearer includes an emitting system, a first wafer and a gap. The emitting system includes a halt conducting element configured to output a light through an exit face of the light conducting element towards an eye of the wearer. The first wafer includes an internal face facing the light conducting element. The gap is arranged between at least the exit face of the light conducting element and the wafer. The internal face of the wafer includes at least a curved surface facing the exit face and has a curvature greater than 0 D.
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公开(公告)号：US20180188555A1
公开(公告)日：2018-07-05
申请号：US15741035
申请日：2016-06-28
Applicant: Essilor International
Inventor： Loic QUERE , Eric GACOIN , Benoit CALLIER , Mathieu MEYNEN , Alexis RAPOSO , Hasana SADIKI , Marc REIGNAULT
CPC classification number: G02C1/10 , G02B27/0172 , G02B27/0176 , G02B2027/0178 , G02C1/08 , G02C7/086 , G02C11/10 , G02C13/001
Abstract: An optical device for a wearer including an optical system with an active function configured to be mounted into a frame, a wafer comprising an internal face facing the optical system, the wafer being configured to be mounted into the frame, and holding means configured to maintain the optical system and the wafer in the frame without contact at least between a part of the optical system and the internal face of the wafer.
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