公开(公告)号：US20230037143A1

公开(公告)日：2023-02-02

申请号：US17786767

申请日：2020-12-17

Applicant: Essilor International

Inventor： Shuang DING ,  Stephane PERROT

IPC: A61B3/11 ,  A61B3/00 ,  A61B3/14 ,  A61B5/00

Abstract: A device and a method for determining a change in the visual comfort of a user, the device including at least one light source for stimulating at least one eye of the user, a sensing circuit facing at least one eye area of the user when the device is worn by the user, the sensing circuit being configured to remotely acquire at least one signal representative of at least one characteristic of said at least one eye area, and a controller configured to determine a change in the visual comfort of the user depending on a variation of said at least one signal acquired by the sensing circuitry.

公开(公告)号：US20160223986A1

公开(公告)日：2016-08-04

申请号：US14916835

申请日：2014-09-03

Applicant: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

Inventor： Samuel ARCHAMBEAU ,  Jerôme BALLET ,  Aude BOUCHIER ,  Jean-Paul CANO ,  David ESCAICH ,  Stephane PERROT

IPC: G03H1/00 ,  G06F3/0482 ,  G06F3/0488 ,  G03H1/02 ,  G02B27/01 ,  G02B27/00 ,  G03H1/22 ,  G06F3/0484 ,  G06F3/01

Abstract: Methods and systems (terminals, devices) for the generation, the retrieval and the display of computer-generated holographic images through a head-mounted display. The holographic images may be used as virtual retrievable tags for display in augmented reality.

Abstract translation: 用于通过头戴式显示器生成，检索和显示计算机生成的全息图像的方法和系统（终端，设备）。 全息图像可以被用作在增强现实中显示的虚拟可检索标签。

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

CPC classification number: G02C7/101 ,  G02C7/083

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.

公开(公告)号：US20230355149A1

公开(公告)日：2023-11-09

申请号：US18245669

申请日：2021-09-15

Applicant: Essilor International

Inventor： Stephane PERROT ,  Matthias GUILLON

IPC: A61B5/16 ,  A61B3/00 ,  A61B3/113 ,  G06N20/00

CPC classification number: A61B5/163 ,  A61B3/0025 ,  A61B3/113 ,  A61B3/0008 ,  G06N20/00

Abstract: A device for determining a behavior of a target user, the device including a sensing unit configured to face at least one eye area of a target user, the sensing unit being configured to acquire a plurality of target signals representative of a variation of at least one characteristic of the at least one eye area of the target user, the sensing unit including at least one sensor, and the at least one sensor being oriented towards the eye area. The device also includes a controller configured to provide a machine learning algorithm, provide a plurality of objective target data related to the acquired target signals as an input to the machine learning algorithm, and determine a behavior of the target user as an output of the machine learning algorithm.

公开(公告)号：US20190079316A1

公开(公告)日：2019-03-14

申请号：US15743038

申请日：2016-07-05

Applicant: Essilor International

Inventor： Jerome BALLET ,  Samuel ARCHAMBEAU ,  Jean-Paul CANO ,  Stephane PERROT

IPC: G02C7/08 ,  G02C7/02

Abstract: The invention relates to a method for connecting an optical element, for example an ophthalmic lens, to a communication network, in which an identifier is assigned to the optical element in order to route data via the network in accordance with said identifier.

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.

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

IPC: G02C7/10 ,  G02B5/23

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).

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

IPC: G02C7/10 ,  G02F1/161

CPC classification number: G02C7/101 ,  G02F1/153 ,  G02F1/161 ,  G02F1/163

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.