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公开(公告)号：US09841652B2
公开(公告)日：2017-12-12
申请号：US15022821
申请日：2014-09-16
Inventor： Claudine Biver , Samuel Archambeau , Fabien Berit-Debat
CPC classification number: G02F1/1521 , C09K9/02 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , G02C7/101 , G02F2001/1502 , G02F2001/1515
Abstract: The present invention relates to an electrochromic composition comprising at least one reducing compound, at least one oxidizing compound which is selected from specific viologen derivatives, and at least one dye. Said composition can be used as a variable transmittance medium for the manufacture of an optical article, such as an ophthalmic lens.
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公开(公告)号：US20160161766A1
公开(公告)日：2016-06-09
申请号：US14909026
申请日：2014-07-30
Inventor： Samuel Archambeau , Davis Escaich , Romain Fayolle , Stephane Perrot , Jean-Paul Cano , Cyril Guilloux , Benoit Callier , Vincent Yquel , Jérôme BALLET
CPC classification number: G02C7/083 , G02B27/0172 , G02B2027/014 , G02B2027/0178 , G02C7/027 , G02C7/061 , G02C7/066 , G02C7/081 , G02C11/10
Abstract: A method of controlling a programmable lens device comprising a programmable lens and an optical function controller, the programmable lens having an optical function and extending between at least one eye of the wearer and the real world scene when the device is used by the wearer, and the optical function controller being arranged to control the optical function of the programmable lens, the method comprising: an optical function data receiving step during which optical function data relating to the optical function of the programmable lens is received by the optical function controller, an optical function modifying step during which the optical function of the programmable electronic lens device is modified by the optical function controller based on the optical function data.
Abstract translation: 一种控制包括可编程镜头和光学功能控制器的可编程镜片装置的方法，所述可编程镜片具有光学功能，并且在佩戴者使用该装置时在穿戴者的至少一只眼睛与现实世界场景之间延伸，以及 所述光学功能控制器被配置为控制所述可编程镜片的光学功能，所述方法包括：光学功能数据接收步骤，在所述光学功能数据接收步骤期间，由所述光学功能控制器接收与所述可编程透镜的光学功能相关的光学功能数据， 功能修改步骤，其中可编程电子透镜装置的光学功能由光学功能控制器基于光学功能数据修改。
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公开(公告)号：US11550169B2
公开(公告)日：2023-01-10
申请号：US16918077
申请日：2020-07-01
Applicant: Essilor International
Inventor： Coralie Barrau , Thierry Villette , Jean-Paul Cano , Samuel Archambeau , Claudine Biver
Abstract: Active optical filter adapted for a spectacle lens, the active optical filter being configured so as to filter light radiations over at least one predetermined range of wavelengths, wherein the full width at half maximum of the filtering function of the optical filter is smaller than or equal to 100 nm.
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公开(公告)号：US10317703B2
公开(公告)日：2019-06-11
申请号：US15540995
申请日：2015-12-23
Applicant: Essilor International
Inventor： Denis Rousseau , Coralie Barrau , Denis Cohen Tannoudji , Stephane Perrot , Aude Bouchier , Jean-Paul Cano , Claudine Biver , Samuel Archambeau , Jerome Ballet , David Escaich
Abstract: The invention relates to the field of management of an active lens and more particularly to a management system comprising an active lens (1), a first sensor (2) arranged to measure data relating to an incident light on the active lens, a control unit (4) designed for controlling the active lens according to data measured by the first sensor, wherein the management system further comprises a second sensor (3) arranged to measure data relating to a light transmitted from the incident light through the active lens, the control unit being further designed to adjust, according to said data measured by the second sensor, the control already performed according to said data measured by the first sensor. Thus the management system allows taking into account data relating to the light passing through the active lens as a feedback in order to finely control the active lens.
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公开(公告)号：US11762199B2
公开(公告)日：2023-09-19
申请号：US17094419
申请日：2020-11-10
Applicant: ESSILOR INTERNATIONAL
Inventor： Aude Bouchier , Jean-Paul Cano , Samuel Archambeau
CPC classification number: G02B27/0172 , G02B5/1828 , G02C7/02 , G02C7/083 , G02C7/086 , G02F1/1334 , G02F1/13342 , G06T19/006 , G02B27/0179 , G02B2027/011 , G02B2027/0123 , G02B2027/0138 , G02B2027/0174 , G02B2027/0178 , G02B2027/0187 , G02F2203/50
Abstract: A method and system for image display with a head-mounted device, which use a seethrough tunable diffractive mirror, such as a see-through tunable holographic mirror or seethrough tunable LCD array mirror, which mirror is useful in providing augmented reality.
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Patent Agency Ranking
公开(公告)号：US11586056B2
公开(公告)日：2023-02-21
申请号：US16757668
申请日：2018-10-19
Applicant: Essilor International
Inventor： Jerome Ballet , Samuel Archambeau , David Escaich , Jean-Paul Cano , Loic Quere , Willy Chaudat
Abstract: A spectacle lens includes an activable optical filter having at least an electrochromic device and being configured to be actively switched between at least three configurations. In the first configuration, the activable optical filter is uniform. In the second configuration, the activable optical filter attenuates selectively light from a localized light source. In the third configuration, the activable optical filter is uniform. Furthermore, the chromaticity difference ΔChrom between each of the configurations is smaller than or equal to 20.
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公开(公告)号：US10730855B2
公开(公告)日：2020-08-04
申请号：US16471050
申请日：2018-01-04
Applicant: Essilor International
Inventor： Claudine Biver , Fabien Berit-Debat , Samuel Archambeau , Christopher Gabbutt , Stuart Aiken , Bernard Mark Heron , Thomas David Broadbent
IPC: C07D401/14 , C09K9/02
Abstract: The present invention relates to a group of novel electrochromic compounds. More specifically, it relates to electrochromic compounds comprising one or several pyridinium rings and the use of these compounds as a variable transmittance medium for the manufacture of an optical article, such as an ophthalmic lens.
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公开(公告)号：US10725322B2
公开(公告)日：2020-07-28
申请号：US15753726
申请日：2016-08-16
Applicant: Essilor International
Inventor： Coralie Barrau , Thierry Villette , Jean-Paul Cano , Samuel Archambeau , Claudine Biver
Abstract: An active optical filter adapted for a spectacle lens, the active optical filter configured to filter light radiations over at least one predetermined range of wavelengths, wherein the full width at half maximum of the filtering function of the optical filter is smaller than or equal to 100 nm.
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公开(公告)号：US10179768B2
公开(公告)日：2019-01-15
申请号：US15022841
申请日：2014-09-16
Inventor： Stuart Aiken , Daniel Luke Crossley , Christopher David Gabbutt , Bernard Mark Heron , Claudine Biver , Samuel Archambeau , Fabien Berit-Debat
IPC: C07D213/06 , C07D213/22 , C07D213/80 , C07D213/26 , C09K9/02 , C07D213/803 , G02C7/10 , G02F1/15
Abstract: The present invention relates to a group of novel electrochromic materials. More specifically, it relates to electrochromic materials having two-core viologens and the use of these two-core viologens as a variable transmittance medium for the manufacture of an optical article, such as an ophthalmic lens.
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公开(公告)号：US10151876B2
公开(公告)日：2018-12-11
申请号：US15741855
申请日：2016-07-05
Applicant: ESSILOR INTERNATIONAL
Inventor： Denis Rousseau , Samuel Archambeau
Abstract: A light collecting device is adapted to collect and guide light to a light sensor. The device includes a monocular collecting module including at least one light collector configured to collect light from the environment of the device, a binocular collecting module including a first and a second distant light collector configured to collect light from the environment of the device, and an optical waveguide configured to guide the light collected from the monocular and binocular collecting modules to a light sensor.
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