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1. (WO1998049930) METHOD FOR TESTING A PERSON'S SIGHT, AND CORRESPONDING CALIBRATING STANDARD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/049930 International Application No.: PCT/FR1998/000884
Publication Date: 12.11.1998 International Filing Date: 30.04.1998
IPC:
A61B 3/032 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
3
Apparatus for testing the eyes; Instruments for examining the eyes
02
Subjective types, i.e. testing apparatus requiring the active assistance of the patient
028
for testing visual acuity; for determination of refraction, e.g. phoropters
032
Devices for presenting test symbols or characters, e.g. test chart projectors
Applicants:
MUTUALITE DE L'ANJOU [FR/FR]; 67, rue des Ponts-de-Cé F-49028 Angers Cedex 01, FR (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW)
SURUT, Jérôme [FR/FR]; FR (UsOnly)
MARCHETEAU, Claude [FR/FR]; FR (UsOnly)
Inventors:
SURUT, Jérôme; FR
MARCHETEAU, Claude; FR
Agent:
VIDON, Patrice; Cabinet Patrice Vidon Immeuble Germanium 80, avenue des Buttes de Coësmes F-35700 Rennes, FR
Priority Data:
97/0570202.05.1997FR
Title (EN) METHOD FOR TESTING A PERSON'S SIGHT, AND CORRESPONDING CALIBRATING STANDARD
(FR) PROCEDE D'EVALUATION DE LA VISION D'UN INDIVIDU, ET ETALON DE CALIBRAGE CORRESPONDANT
Abstract:
(EN) The invention concerns a method for testing a person's sight, by displaying symbols on a screen (15), comprising a configuration phase, including a step of calibrating said screen (15) during which at least certain screen (15) control parameters are adjusted such that a shape (16) displayed on said screen coincides at least partly with the shape of a standard element (11) applied on said screen (15) surface. The invention also concerns the calibrating standard (11) designed to be applied on a screen (15) surface, so as to a cause a shape displayed (16) on said screen (15) to coincide with the shape thereof.
(FR) L'invention concerne un procédé d'évaluation de la vision d'un individu, du type assurant l'affichage de symboles sur un écran (15), comprenant une phase de configuration, comprenant une étape de calibrage dudit écran (15) pendant laquelle on règle au moins certains des paramètres de réglage dudit écran (15) de façon qu'une forme (16) affichée sur ledit écran coïncide au moins en partie avec la forme d'un élément étalon (11) appliqué sur la surface dudit écran (15). L'invention concerne également l'étalon de calibrage (11) prévu pour être appliqué sur la surface d'un écran (15), de façon que l'on amène en coïncidence avec sa propre forme une forme affichée (16) sur ledit écran (15).
front page image
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
EP0925012AU1998076586