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Einstellungen

1. IN8005/DELNP/2011 - METHOD OF DETERMINING AN OPHTHALMIC LENS

Amt Indien
Anmeldenummer 8005/DELNP/2011
Anmeldedatum 17.10.2011
Veröffentlichungsnummer 8005/DELNP/2011
Veröffentlichungsdatum 15.02.2013
Veröffentlichungsart A
IPC
G Physik
02
Optik
C
Brillen; Sonnenbrillen oder Schutzbrillen, soweit sie die gleichen Merkmale wie Brillen haben; Kontaktlinsen
7
Optische Teile
02
Gläser; Systeme von Gläsern
Anmelder ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
Erfinder CHAUVEAU, JEAN-PIERRE
DUBOIS, FREDERIC
GUILLOUX, CYRIL
JONCOUR, CHRISTIAN
TESSIERES, MELANIE
DE ROSSI, HELENE
Prioritätsdaten PCT/FR2009/000458 17.04.2009 WO
Titel
(EN) METHOD OF DETERMINING AN OPHTHALMIC LENS
Zusammenfassung
(EN)
The invention relates to a method of determining an ophthalmic lens for a wearer's eye, the method comprising the following steps: measurement, on the wearer in binocular vision, of the three-dimensional coordinates of the centre of rotation (COR) of the wearer's eye; measurement (10) of at least one viewing direction in a natural posture; determination of the desired position of the ophthalmic lens; calculation of the characteristics of the ophthalmic lens using the measured coordinates and the determined position and the measured direction in the natural posture. Measuring the position of the centre of rotation of the eye in binocular vision ensures that the lens obtained is best adapted for the wearer.Figure: 1