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公开(公告)号:FR2907922B1
公开(公告)日:2009-02-13
申请号:FR0609516
申请日:2006-10-30
Applicant: ESSILOR INT
Inventor: CANO JEAN PAUL , BOVET CHRISTIAN
IPC: G02C7/02
Abstract: The method involves collecting data such as dimension of a housing of a frame in which smart glasses are assembled and optical characteristics of a portion (3) of a film (2) corresponds to the glasses. An arrangement of the portion is determined in a plane sheet of the film. A functional material is deposited on each portion within the sheet to make the portion function, where the material obtains optical characteristics of the portion. The portion is cut into a film sheet and is assembled with a corresponding glass substrate. Independent claims are also included for the following: (1) a sheet of flexible plane film (2) a portion of film.
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公开(公告)号:FR2909187B1
公开(公告)日:2009-01-02
申请号:FR0655085
申请日:2006-11-23
Applicant: ESSILOR INT
Inventor: BERIT DEBAT FABIEN , BOVET CHRISTIAN , CANO JEAN PAUL , LECLAIRE YVES
Abstract: In the hereabove formulas, M and M′ are metals or metalloids of valences x and y, at least equal to 4, R and R′ groups are monovalent organic groups that are bound to silicon through a carbon atom and that contain at least one epoxy function, X, X′, Z and Z′ groups are hydrolyzable groups, Y and Y′ are monovalent organic groups that are bound to silicon through a carbon atom, n, m, n′ and m′ being integers such that n and n′=1 or 2 with n+m and n′+m′=1 or 2.
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23.
公开(公告)号:FR2909187A1
公开(公告)日:2008-05-30
申请号:FR0655085
申请日:2006-11-23
Applicant: ESSILOR INT
Inventor: BERIT DEBAT FABIEN , BOVET CHRISTIAN , CANO JEAN PAUL , LECLAIRE YVES
Abstract: L'invention concerne un article d'optique comprenant un substrat revêtu d'un revêtement anti-abrasion et anti-rayures composé d'une couche inférieure et d'une couche supérieure adhérant entre elles, la couche supérieure et la couche inférieure étant des couches de compositions de couche supérieure et inférieure durcies, ladite composition de couche supérieure comprenant au moins un organosilane, ou hydrolysat de celui-ci, de formule RnYmSi(X)4-n-m et au moins un composé, ou hydrolysat de celui-ci, de formule M(Z)X, le ratio suivant étant inférieur à 2,3 : ladite composition de couche inférieure comprenant au moins un organosilane, ou hydrolysat de celui-ci, de formule R'n'Y'm'Si(X')4-n-m' et, optionnellement, au moins un composé, ou hydrolysat de celui-ci, de formule M'(Z')y, le ratio suivant étant supérieur à 2,3 : Dans les formules ci-dessus, M et M' désignent des métaux ou métalloïdes de valences x et y, au moins égales à 4, les groupes R et R' sont des groupes organiques monovalents liés au silicium par un atome de carbone et contenant au moins une fonction époxy, les groupes X, X', Z et Z' sont des groupes hydrolysables, Y et Y' sont des groupes organiques monovalents liés au silicium par un atome de carbone, n, m, n' et m' étant des entiers tels que n et n' = 1 ou 2 avec n+m et n'+m' = 1 ou 2.
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24.
公开(公告)号:FR2907922A1
公开(公告)日:2008-05-02
申请号:FR0609516
申请日:2006-10-30
Applicant: ESSILOR INT
Inventor: CANO JEAN PAUL , BOVET CHRISTIAN
IPC: G02C7/02
Abstract: Selon un procédé de fabrication d'une série de verres ophtalmiques, chaque verre est constitué d'un substrat et d'une portion de film (3) rapportée sur le substrat. Les caractéristiques spécifiques à chaque verre sont obtenues en fonctionnalisant la portion de film. La fonctionnalisation du film est réalisée lorsque le film est sous forme de grande feuille plane (2), puis chaque portion est découpée dans la feuille. Pour obtenir une fabrication économique des verres, avec un bon rendement de production, les portions de film ont, dès le début du procédé, des dimensions correspondant sensiblement au logement d'une monture dans laquelle chaque verre est destiné à être assemblé.
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公开(公告)号:AU2006288775A8
公开(公告)日:2008-03-06
申请号:AU2006288775
申请日:2006-07-13
Applicant: ESSILOR INT
Inventor: BOVET CHRISTIAN , BALLET JEROME , MATHIEU GILLES , CANO JEAN-PAUL
IPC: G02C7/08 , G02C7/10 , G02F1/1333 , G02F1/1339
Abstract: The component has a set of cells (15) juxtaposed along a meshing of a surface of the component. Each cell contains a substance providing particular optical property to the component. Two neighboring cells are separated by a wall (18) extending perpendicular to the surface. Each wall extends between two ends of the wall that corresponds to nodes (N) of the meshing. Some of the walls are not rectilinear to the surface. An independent claim is also included for an optical element obtained by cutting of a transparent optical component.
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公开(公告)号:FR2888951B1
公开(公告)日:2008-02-08
申请号:FR0507723
申请日:2005-07-20
Applicant: ESSILOR INT
Inventor: BOVET CHRISTIAN , CANO JEAN PAUL , MATHIEU GILLES
Abstract: An optical component (10) comprises at least one transparent set of cells (15) juxtaposed parallel to a surface of the component, each cell having a size and a geometry that are different from those of its neighbors forming a network of cells with random distribution and random geometry, parallel to the surface of the component. Each cell is hermetically sealed and contains at least one substance with optical property. The invention also comprises a method of producing such an optical component and its use in the fabrication of an optical element. The optical element can in particular be a spectacle lens.
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公开(公告)号:FR2888947B1
公开(公告)日:2007-10-12
申请号:FR0507718
申请日:2005-07-20
Applicant: ESSILOR INT
Inventor: BALLET JEROME , BOVET CHRISTIAN
Abstract: The optical blank (10) has a set of cells (15) juxtaposed in parallel to a blank surface, where each cell is hermetically sealed and contains a substance with an optical property. The set comprises cells of several sizes, where size of the cells is measured parallel to the surface and varied between different locations of the surface. The cells in a central zone of the surface have dimension greater than 0.5 millimeters and the cells in a peripheral zone of the surface have dimension lower than 100 micrometers. An independent claim is also included for an ocular glass.
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公开(公告)号:AU2006271328A1
公开(公告)日:2007-01-25
申请号:AU2006271328
申请日:2006-07-13
Applicant: ESSILOR INT
Inventor: BOVET CHRISTIAN , MATHIEU GILLES , CANO JEAN-PAUL
IPC: G02C7/08 , G02C7/10 , G02F1/1333
Abstract: An optical component (10) comprises at least one transparent set of cells (15) juxtaposed parallel to a surface of the component, each cell having a size and a geometry that are different from those of its neighbors forming a network of cells with random distribution and random geometry, parallel to the surface of the component. Each cell is hermetically sealed and contains at least one substance with optical property. The invention also comprises a method of producing such an optical component and its use in the fabrication of an optical element. The optical element can in particular be a spectacle lens.
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公开(公告)号:FR2605209A1
公开(公告)日:1988-04-22
申请号:FR8614539
申请日:1986-10-20
Applicant: ESSILOR INT
Inventor: BOVET CHRISTIAN , JONCOUR CHRISTIAN
Abstract: The invention relates for example to measuring the mounting height to be adhered to when fitting a corrective lens on to a glasses frame. The apparatus according to the invention comprises for this purpose a feeler 17, to which is connected an index, an observation unit 20, which is mounted movably, and a measurement scale, which, itself also mounted movably, opposite the aforementioned index, is linked in movement with the observation unit 20, the said observation unit 20 being adapted to allow observation of corneal reflection on the eye of the patient in question. Application not only to measuring a mounting height, but also pupillary distance.
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30.
公开(公告)号:FR3051053A1
公开(公告)日:2017-11-10
申请号:FR1654021
申请日:2016-05-03
Applicant: ESSILOR INT (COMPAGNIE GENERALE D'OPTIQUE)
Inventor: CANO JEAN-PAUL , BOVET CHRISTIAN , SAUGEY ANTHONY
IPC: G02F1/1333
Abstract: L'invention concerne une matrice active comprenant des pixels (70'-72'), des lignes d'adressage (50'-52') servant à la commande des pixels, des colonnes de données (60'-62') servant à l'alimentation électrique de pixels, et au moins un transistor (80'-82') pour chaque pixel. La matrice est caractérisée en ce que : chaque ligne (50'-52') ou colonne (60'-62') ondule de manière continue mais non périodique de part et d'autre d'une droite théorique d'adressage ou de données reliant les deux bornes d'extrémité de ladite ligne ou colonne : l'amplitude des oscillations de chaque ligne ou colonne est une variable aléatoire ou pseudo-aléatoire ayant un écart-type à trois sigmas inférieur ou égal à une période moyenne des lignes ou colonnes respectivement ; et la fréquence moyenne des oscillations de chaque ligne ou colonne est comprise entre 1/10ème et 10 fois la période moyenne des droites théoriques d'adressage ou de données, respectivement.
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