公开(公告)号：US20150176202A1

公开(公告)日：2015-06-25

申请号：US14638582

申请日：2015-03-04

Applicant: Essilor International (Compagnie Generale D'Optique)

Inventor： Samuel Archambeau ,  Jérôme Ballet ,  Jean-Paul Cano ,  Stéphane Perrot

IPC: D06P5/00 ,  C08J7/06 ,  G02B1/10

CPC classification number: D06P5/00 ,  B41M3/003 ,  B41M5/265 ,  C08J7/06 ,  C08J2367/02 ,  C08J2369/00 ,  C08J2379/08 ,  G02B1/10 ,  G02B5/223 ,  Y10T428/24174 ,  Y10T428/24942 ,  Y10T428/249994

Abstract: A selective dyeing method is used for dyeing a substrate, selectively within a first exposed surface portion of said substrate. For this purpose, the substrate consists of a material that is impervious to a dye with the exception of the first portion of the exposed surface. In particular, the impervious material can form a layer which covers a base portion of the substrate in a second portion of the exposed surface. The substrate is heated such that the dye penetrates a pervious material which constitutes the first portion of the exposed surface. The method is particularly useful for eliminating light diffused by the walls of a multilayer structure which is supported by means of ocular glass.

Abstract translation: 选择性染色方法用于在衬底的第一暴露表面部分内选择性地染色衬底。 为此目的，衬底由除了暴露表面的第一部分之外的染料不透水的材料组成。 特别地，不透水材料可以在暴露表面的第二部分中形成覆盖基底的基部的层。 衬底被加热，使得染料穿透构成暴露表面的第一部分的可渗透材料。 该方法对于消除由眼玻璃支撑的多层结构的壁扩散的光特别有用。

公开(公告)号：US11826100B2

公开(公告)日：2023-11-28

申请号：US16969626

申请日：2019-02-13

Applicant: Essilor International

Inventor： Stéphane Perrot ,  Amandine Debieuvre ,  Sylvain Chene ,  Florian Caleff ,  Loïc Baillon ,  Anne-Catherine Scherlen ,  Sarah Marie ,  Susana Montecelo

IPC: A61B3/06 ,  A61B3/00 ,  G01N21/01 ,  G01N21/47

CPC classification number: A61B3/063 ,  A61B3/0008 ,  G01N21/01 ,  G01N21/4738 ,  G01N2021/0112

Abstract: Disclosed is a binocular optoelectronic device wearable by a user for measuring a light sensitivity threshold of the user, including: a diffuser configured to face eyes of the user; at least one light source for emitting light toward the diffuser. The diffuser includes predetermined parameters allowing to provide a quasi-homogeneous light diffusion to at least one eye of the user from light emitted by the at least one light source.

公开(公告)号：US09677222B2

公开(公告)日：2017-06-13

申请号：US14638582

申请日：2015-03-04

Applicant: Essilor International (Compagnie Generale D'Optique)

Inventor： Samuel Archambeau ,  Jérôme Ballet ,  Jean-Paul Cano ,  Stéphane Perrot

IPC: D06P5/00 ,  B41M5/26 ,  G02B5/22 ,  C08J7/06 ,  G02B1/10 ,  B41M3/00

CPC classification number: D06P5/00 ,  B41M3/003 ,  B41M5/265 ,  C08J7/06 ,  C08J2367/02 ,  C08J2369/00 ,  C08J2379/08 ,  G02B1/10 ,  G02B5/223 ,  Y10T428/24174 ,  Y10T428/24942 ,  Y10T428/249994

Abstract: A selective dyeing method is used for dyeing a substrate, selectively within a first exposed surface portion of said substrate. For this purpose, the substrate consists of a material that is impervious to a dye with the exception of the first portion of the exposed surface. In particular, the impervious material can form a layer which covers a base portion of the substrate in a second portion of the exposed surface. The substrate is heated such that the dye penetrates a pervious material which constitutes the first portion of the exposed surface. The method is particularly useful for eliminating light diffused by the walls of a multilayer structure which is supported by means of ocular glass.