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1. (WO2010123618) MULTIFOCAL CONTACT LENS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/123618 International Application No.: PCT/US2010/024952
Publication Date: 28.10.2010 International Filing Date: 22.02.2010
IPC:
G02C 7/04 (2006.01)
G PHYSICS
02
OPTICS
C
SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
7
Optical parts
02
Lenses; Lens systems
04
Contact lenses for the eyes
Applicants: LEGERTON, Jerome[US/US]; US (UsOnly)
LIGUORI MANAGEMENT[US/US]; 16885 Via Del Campo Court, Suite 118 San Diego, CA 92127, US (AllExceptUS)
Inventors: LEGERTON, Jerome; US
Agent: HEISEY, David; Sheppard Mullin Richter & Hampton 333 South Hope Street 48th Floor Los Angeles, CA 90071, US
Priority Data:
12/429,11323.04.2009US
Title (EN) MULTIFOCAL CONTACT LENS
(FR) LENTILLE DE CONTACT MULTIFOCALE
Abstract:
(EN) The present invention provides a multifocal contact lens comprising a central contact lens area having a size, a position, and an optical power; an outer contact lens area having a size, a position, and an optical power; wherein the size, the position, and the optical power of the central contact lens area and the outer contact lens area are determined according to a measurement of the size of the pupil under a first light condition, a measurement of the reactivity of the pupil under a varying light condition or a varying focal demand, and a measurement of movement of the pupil under a varying light condition or a varying focal demand.
(FR) La présente invention porte sur une lentille de contact multifocale comprenant une zone de lentille de contact centrale ayant une taille, une position et une puissance optique ; une zone de la lentille de contact externe ayant une taille, une position et une puissance optique ; la taille, la position et la puissance optique de la zone de lentille de contact centrale et de la zone de lentille de contact externe étant déterminées en fonction d'une mesure de la taille de la pupille sous une première condition de lumière, d'une mesure de la réactivité de la pupille sous une condition de lumière variable ou une demande focale variable et d'une mesure du mouvement de la pupille sous une condition de lumière variable ou une demande focale variable.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)