公开(公告)号：EP3286926A1

公开(公告)日：2018-02-28

申请号：EP16733439

申请日：2016-06-27

Applicant: ESSILOR INT

Inventor： ROUSSEAU DENIS ,  BROUTIN GUILLAUME ,  SAHLER JEAN ,  LORE MARIE ,  GIL PAUL

IPC: H04R1/10 ,  G02B27/01 ,  G10L19/018 ,  H04R1/32 ,  H04R1/40 ,  H04R3/00 ,  H04R25/00 ,  H04S7/00

CPC classification number: H04R1/1091 ,  G02B27/017 ,  G10L15/00 ,  G10L19/018 ,  H04R1/326 ,  H04R1/406 ,  H04R3/00 ,  H04R3/005 ,  H04R25/40 ,  H04S7/304

Abstract: A head mounted device comprising: - a frame to be worn on a wearer's head, - at least one camera mounted on the frame and arranged to acquire images of the environment around the wearer when the frame is worn by the wearer, - a audio source identification module arranged to identify at least one audio source in the environment around the wearer from the acquired images of the environment around the wearer, - at least one audio acquisition module configured to acquire an audio signal corresponding to an audio source identified by the audio source identification module.

公开(公告)号：EP2914990A4

公开(公告)日：2016-06-01

申请号：EP13850377

申请日：2013-11-01

Applicant: ESSILOR INT

Inventor： BLUM RONALD D

IPC: G02B5/23 ,  G02C7/10 ,  G02F1/07

CPC classification number: G02C7/102 ,  G02C7/101 ,  G02C11/08 ,  G02F1/0126

Abstract: A device is provided. The device includes a base ophthalmic optic, a changeable tint element disposed over the base ophthalmic element, and a transparent heating element adapted to heat the changeable tint element. The transparent heating element is preferably adapted to heat the entire area of the changeable tint element.

Abstract translation: 提供了一个设备。 该装置包括基底眼科光学元件，设置在基础眼科元件上的可变色调元件，以及适于加热可变色调元件的透明加热元件。 透明加热元件优选适于加热可变色调元件的整个区域。

公开(公告)号：EP3024889A4

公开(公告)日：2017-03-22

申请号：EP13890203

申请日：2013-07-25

Applicant: ESSILOR INT (COMPAGNIE GÉNÉRALE D'OPTIQUE) ,  UNIV SHANGHAI

Inventor： JIANG PEIQI ,  SHI LIYI ,  ZHANG DENGSONG ,  YAN TINGTING ,  LI HONGRUI ,  ZHAO JIAN

IPC: C08L33/08 ,  C08K3/22 ,  C08K9/06 ,  C08L33/10 ,  C08L63/00 ,  G02B1/10

CPC classification number: G02B1/14 ,  C08F230/08 ,  C08K9/06 ,  C09D135/02 ,  C09D163/00 ,  G02B1/10 ,  G02C7/02 ,  G02C2202/16

Abstract: A composition includes: a continuous liquid phase including an acrylic monomer and an epoxy monomer; and a dispersed nanoparticulate including ZrO2 modified with an acrylic silane; and wherein the composition is transparent to visible light when coated on a lens. In addition, a method including the steps of: mixing an acrylic silane and a methanol-based ZrO2 sol to create a methanol-based silane-modified ZrO2 sol; then mixing at least an acrylic monomer, an epoxy monomer, and the methanol-based silane-modified ZrO2 sol to obtain the composition. The composition can be adapted for coating and curing onto another substrate, such as an ophthalmic lens.

公开(公告)号：EP2018595A4

公开(公告)日：2018-03-21

申请号：EP07797517

申请日：2007-05-16

Applicant: ESSILOR INT

Inventor： JETHMALANI JAGDISH ,  DREHER ANDREAS W ,  SVERDRUP LAWRENCE H

IPC: G02C7/02 ,  G02B25/00 ,  G02B27/00

CPC classification number: G02C7/02 ,  G02B25/001 ,  G02B27/0025 ,  G02C2202/22

Abstract: The present invention relates to the optimization of human visual function by correcting and/or optimizing high-order optical aberrations in high performance optical devices. The optimization is particularly useful for high performance devices used under low light conditions such as binoculars, rifle scopes, telescopes, microscopes, night vision goggles and laser eye protection devices.

公开(公告)号：EP3114592A4

公开(公告)日：2017-11-15

申请号：EP14884390

申请日：2014-03-07

Applicant: ESSILOR INT (COMPAGNIE GÉNÉRALE D'OPTIQUE)

Inventor： YU XINPING ,  BAO JINHUA ,  DROBE BJORN ,  LV WENHUI ,  CHEN HAO ,  XU JINLING ,  WU GE

IPC: G06F19/00 ,  A61B3/00

CPC classification number: G02C7/027 ,  A61B3/0025 ,  A61B3/028 ,  A61B3/08 ,  A61B3/09 ,  A61B3/103 ,  G02C7/02 ,  G02C2202/24

Abstract: A method for determining personalized near addition value for non-presbyopes, including measuring fusional amplitudes and phoria with at least one addition value, on both eyes of a person at a working distance; finding a mathematical function that predicts the change of a pair of fusional amplitudes and phoria as a function of addition value based on the addition value and the measured fusional amplitudes and phoria; and determining the near addition value according to a suitable relationship between the pair of fusional amplitudes and phoria on the mathematical function.

公开(公告)号：EP3000106B1

公开(公告)日：2017-06-07

申请号：EP14720192

申请日：2014-04-07

Applicant: ESSILOR INT (COMPAGNIE GÉNÉRALE D'OPTIQUE)

Inventor： NADOLNY CAROLE ,  CALANDRINI FABIEN

IPC: G09B23/22 ,  G01M11/02 ,  G02C7/00

CPC classification number: G09B25/00 ,  G01M11/0278 ,  G01M11/0285 ,  G09B23/22

公开(公告)号：EP1999220A4

公开(公告)日：2017-02-22

申请号：EP07745664

申请日：2007-03-27

Applicant: ESSILOR INT (COMPAGNIE GÉNÉRALE D'OPTIQUE)

Inventor： KIM HUN RAE ,  KANG JEONG KI ,  KOO JA HEUNG ,  LEE SUN DO

IPC: C09D127/12 ,  B24B13/005 ,  C03C17/00 ,  C03C17/28 ,  C03C17/32 ,  C08J7/04 ,  C08L27/12 ,  G02B1/10 ,  G02C7/02

CPC classification number: G02B1/14 ,  B24B9/146 ,  B24B13/005 ,  C08K5/5406 ,  C09D127/12 ,  G02B1/105 ,  G02B1/113 ,  G02B1/18

Abstract: The present invention relates to a process of edging a lens comprising forming a lens-protective transparent coating layer on the surface of the lens. When the lens coated with a transparent coating layer comprising a fluorine-containing elastomer and optionally a fluorine-containing organosilane compound and having a surface energy of less than 15 mJ/m2 is edged, the scratch of lens during handling, the damage of lens caused by chemical contaminants, and lens off-centring phenomena can be prevented. Further, such an edging process requires no adhesive tape, making the process simple, and prevents the contamination of the lens surface. Further, the inventive transparent coating layer makes it possible to measure the diopter of lens exactly owing to its transparency and it is manually removable without a chemical.

Abstract translation: 本发明涉及一种在透镜表面上形成镜片保护性透明涂层的镜片加工方法。 当涂覆有包含含氟弹性体和任选的含氟有机硅烷化合物并具有小于15mJ / m 2的表面能的透明涂层的透镜被边缘化时，在处理期间镜片的划痕，造成的镜片损坏 通过化学污染物，可以防止镜片离心现象。 此外，这种边缘处理不需要胶带，使得该工艺简单，并且防止了透镜表面的污染。 此外，本发明的透明涂层使得可以精确地测量透镜的屈光度，并且其可手动地移除而不用化学品。

公开(公告)号：EP2155479A4

公开(公告)日：2010-09-08

申请号：EP08732797

申请日：2008-03-25

Applicant: ESSILOR INT

Inventor： CHIU HAO-WEN ,  MAYR ROGER A ,  YEAN LEANIRITH

IPC: B29D11/00

CPC classification number: C08G18/4854 ,  C08G18/6674 ,  G02B1/043 ,  C08L75/04

公开(公告)号：EP1656248A4

公开(公告)日：2010-03-24

申请号：EP04769153

申请日：2004-08-20

Applicant: ESSILOR INT

Inventor： MANDLER ROLAND ,  DANHARDT WALTER ,  RIALL DAN ,  SILVA MARC

IPC: B29D11/00 ,  B24B13/005 ,  G02C7/02

CPC classification number: B29D11/00942 ,  B24B13/005

公开(公告)号：EP3286598A1

公开(公告)日：2018-02-28

申请号：EP16730327

申请日：2016-06-14

Applicant: ESSILOR INT

Inventor： ROUSSEAU DENIS

IPC: G02B27/01 ,  G02B7/12

CPC classification number: G02B27/0189 ,  G02B7/12 ,  G02B27/017 ,  G02B2027/0134 ,  G02B2027/0141

Abstract: A calibrating method for calibrating the position of pictures on display elements of a binocular displaying device, the binocular displaying device comprising a right display element and a left display element to display right and left pictures, the method comprising: - a virtual markers displaying step, during which a right virtual marker and a left virtual marker are displayed respectively from the right display element and the left display element when the wearer uses the binocular displaying device, the right and left virtual markers being at least visually vertically alignable with a real world target at an alignment condition, and - an aligning step, during which each of the right and left virtual markers are aligned with the real world target.