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公开(公告)号：DE69838083D1
公开(公告)日：2007-08-30
申请号：DE69838083
申请日：1998-01-26
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
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公开(公告)号：FR2902200B1
公开(公告)日：2008-09-12
申请号：FR0605059
申请日：2006-06-07
Applicant: ESSILOR INT
Inventor： FERMIGIER BRUNO , GUILHAUMON FRANCOIS , KOSCHER MATTHIEU , MAZE SYLVIE
Abstract: A disk enabling modification of the power of an optical component consists of a Fresnel lens. The disk is initially formed with a general rounded shape which corresponds to the shape of the optical component. In this way, the disk does not lose its shape or does not lose it very much when it is applied against the component. It does not cause image distortion or optical aberration when an object is observed through the component provided with the disk. Such a disk is particularly adapted to obtain correction of ametropia or to a solar mask initially lacking optical power.
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公开(公告)号：AU6218198A
公开(公告)日：1998-08-18
申请号：AU6218198
申请日：1998-01-26
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
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公开(公告)号：AU733375B2
公开(公告)日：2001-05-10
申请号：AU6218198
申请日：1998-01-26
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
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Patent Agency Ranking
公开(公告)号：FR2758754B1
公开(公告)日：1999-04-02
申请号：FR9700873
申请日：1997-01-28
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
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公开(公告)号：FR2758754A1
公开(公告)日：1998-07-31
申请号：FR9700873
申请日：1997-01-28
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
IPC: G01B11/00 , B23K26/06 , B25H7/04 , B41M5/24 , B41M5/26 , G02C7/02 , G02C13/00 , G06K1/12 , G06K7/10 , B23K26/18 , B44C1/22 , C03C19/00
Abstract: The invention concerns the marking of an object (10) made of translucent synthetic material and its associated reader. The invention is characterised in that it consists in etching cells in the shape of a well (20) such that each etched cell (14) has, embossed on the base (21) of this well (20), at least one protrusion (22). The invention is useful, in particular, for marking an ophthalmic lens.
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公开(公告)号：BRPI0711960A2
公开(公告)日：2011-12-20
申请号：BRPI0711960
申请日：2007-05-29
Applicant: ESSILOR INT
Inventor： FERMIGIER BRUNO , GUILHAUMON FRANCOIS , KOSCHER MATTHIEU , MAZE SYLVIE
Abstract: A disk enabling modification of the power of an optical component consists of a Fresnel lens. The disk is initially formed with a general rounded shape which corresponds to the shape of the optical component. In this way, the disk does not lose its shape or does not lose it very much when it is applied against the component. It does not cause image distortion or optical aberration when an object is observed through the component provided with the disk. Such a disk is particularly adapted to obtain correction of ametropia or to a solar mask initially lacking optical power.
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公开(公告)号：DE69838083T2
公开(公告)日：2008-03-20
申请号：DE69838083
申请日：1998-01-26
Applicant: ESSILOR INT
Inventor： DARMES DANIEL , LEFEBVRE GILLES , MAZE SYLVIE , FREON ERIC , BELL FRANCIS
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公开(公告)号：FR2902200A1
公开(公告)日：2007-12-14
申请号：FR0605059
申请日：2006-06-07
Applicant: ESSILOR INT
Inventor： FERMIGIER BRUNO , GUILHAUMON FRANCOIS , KOSCHER MATTHIEU , MAZE SYLVIE
Abstract: Une pastille permettant de modifier la puissance d'un composant optique comprend une lentille de Fresnel. La pastille est formée initialement avec une forme générale bombée qui correspond à la forme du composant optique. De cette façon, la pastille n'est pas ou est peu déformée lorsqu'elle est appliquée contre le composant. Elle ne cause pas de distorsion d'image ni d'aberration optique lorsqu'un objet est observé à travers le composant muni de la pastille. Une telle pastille est particulièrement adaptée pour obtenir une correction d'amétropie à partir d'une lentille adaptée à une paire de lunettes de soleil ou à un masque solaire initialement dépourvue de puissance optique.
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