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公开(公告)号：US20190011730A1
公开(公告)日：2019-01-10
申请号：US16067197
申请日：2016-12-22
Applicant: Essilor International
Inventor： Aude BOUCHIER , Stephane PERROT , Jerome BALLET , David ESCAICH , Samuel ARCHAMBEAU , Willy CHAUDAT , Jean-Paul CANO
IPC: G02C7/10
Abstract: A method for controlling an ophthalmic system including at least one optical element, at least one measuring sensor, at least one interface for communication with a communicating external electronic device, and at least one processor connected to the optical element and used to control a variation of a functionality relating to the optical element. The method includes: obtaining at least one measurement using the sensor, selecting at least one piece of information obtained by a communicating external electronic device, determining an instruction based on the measurement acquired by the sensor and the information obtained by the communicating external electronic device, and executing the instruction by the processor to control the variation of the functionality relating to the optical element.
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公开(公告)号：US20210191158A1
公开(公告)日：2021-06-24
申请号：US16756389
申请日：2018-10-18
Applicant: Essilor International
Inventor： Claudine BIVER , David ESCAICH , Mariska BARTHELEMY , Marie ENGEL , Sira UHALTE NOGUES
Abstract: An optical lens intended to be placed before a wearer's eye and having a front surface and a rear surface, the rear surface being the surface intended to be the closest to the wearer's eye when the optical lens is placed before a wearer's eye, the optical lens having a mineral glass element on the front surface and further comprising an eye protector that is configured to prevent any piece of the mineral glass element from reaching the wearer's eye when the element is broken, said eye protector comprising a polymer wafer arranged on the rear surface.
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3.发明申请公开(公告)号：US20200249502A1
公开(公告)日：2020-08-06
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：US20170357107A1
公开(公告)日：2017-12-14
申请号：US15540995
申请日：2015-12-23
Inventor： Denis ROUSSEAU , Coralie BARRAU , Denis COHEN TANNOUDJI , Stéphane PERROT , Aude BOUCHIER , Jean-Paul CANO , Claudine BIVER , Samuel ARCHAMBEAU , Jérôme 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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5.发明申请公开(公告)号：US20190011729A1
公开(公告)日：2019-01-10
申请号：US16067231
申请日：2016-12-27
Applicant: ESSILOR INTERNATIONAL
Inventor： Stephane PERROT , Willy CHAUDAT , Jerome BALLET , Samuel ARCHAMBEAU , Jean-Paul CANO , David ESCAICH
IPC: G02C7/08
CPC classification number: G02C7/083 , G02B27/0172 , G02B2027/0178 , G02C7/101
Abstract: An ophthalmic spectacle lens and a plurality of electronic components arranged in a form of at least one strip in contact with and along the periphery of the ophthalmic lens. An ophthalmic apparatus includes at least one frame and at least one ophthalmic device.
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Patent Agency Ranking
公开(公告)号：US20180373107A1
公开(公告)日：2018-12-27
申请号：US16014459
申请日：2018-06-21
Applicant: Essilor International
Inventor： Jerome BALLET , Samuel ARCHAMBEAU , Jean-Paul CANO , David ESCAICH , Claudine BIVER
Abstract: An electrochromic device including a selective membrane separating two liquid media including at least one electrochromic compound and at least one compound able to be oxidized or reduced and showing low energy consumption.
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公开(公告)号：US20180210233A1
公开(公告)日：2018-07-26
申请号：US15743158
申请日：2016-05-31
Applicant: Essilor International
Inventor： Jean-Paul CANO , Jerome BALLET , David ESCAICH , Stephane PERROT , Claudine BIVER , Fabien BERIT DEBAT , Samuel ARCHAMBEAU , Sylvie VINSONNEAU
CPC classification number: G02C7/101 , G02B5/223 , G02B5/23 , G02C7/102 , G02F1/0018 , G02F1/0063 , G02F1/15 , G02F1/153
Abstract: The invention relates to an ophthalmic device including an electrically controllable amplitude variation cell, in particular an electrochromic transmission variation cell. More particularly, the cell (3) comprises a main convex surface on the front. This arrangement makes it possible for the cell to process a lateral luminous flux (RP), unlike cells in the prior art (IAA).
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公开(公告)号：US20180196283A1
公开(公告)日：2018-07-12
申请号：US15742637
申请日：2016-07-08
Applicant: Essilor International
Inventor： Jerome BALLET , Samuel ARCHAMBEAU , Jean-Paul CANO , Claudine BIVER , Sylvie VINSONNEAU , David ESCAICH , Stephane PERROT , Fabien BERIT DEBAT , Jean-Jacques LUSSAGNET
Abstract: The invention relates to an ophthalmic device (1) which includes an electrochromic cell (3) comprising at least two transparent layers (4, 5) having curved inner surfaces (4a, 5a) and defining therebetween a closed recess (6) filled with an electrochromic composition (7), the recess (6) being defined peripherally by a sealing gasket (11) made from an adhesive material (20), the sealing gasket (11) being suitable for keeping the two transparent layers (4, 5) assembled together.
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9.发明公开公开(公告)号：US20240053649A1
公开(公告)日：2024-02-15
申请号：US18255897
申请日：2021-12-14
Applicant: Essilor International
Inventor： Samuel ARCHAMBEAU , Claudine BIVER , Jean-Paul CANO , David ESCAICH , Marion HARRIBEY , Marion MECA
IPC: G02F1/155 , G02F1/1503
CPC classification number: G02F1/155 , G02F1/1503 , G02F2001/1536
Abstract: An electrochromic cell including a chamber including an electrochromic formulation, and at least two electrodes that are part of the same electrochemical cell and that include a conducting material deposited on the inner surface of the chamber. At least one of the electrodes includes a layer of a transparent conductive oxide and a layer including a conductive polymer, the layer including a conductive polymer being the only part of the at least one electrode that is in contact with the electrochromic formulation.
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公开(公告)号：US20210247628A1
公开(公告)日：2021-08-12
申请号：US16972799
申请日：2019-06-07
Applicant: Essilor International
Inventor： Hélène GUILLOU , Claudine BIVER , Sira UHALTE NOGUES , David ESCAICH , Masaaki IMURA
Abstract: An electrically-controlled optical device intended to be placed in front of a user's eye, the electrically-controlled optical device being an ophthalmic device, the electrically-controlled optical device comprising: a front shell defining a front surface and a back surface opposed to the front surface, the front shell comprising a slab, at least one functional layer arranged on the back surface and one primer layer, said primer layer being arranged between the at least one functional layer and the slab; and an electrically-controlled object facing the back surface of the front shell wherein the primer layer is conformed such that the electrically-controlled optical device is mechanically resistant to an impact energy of at least 200 mJ.
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