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1. (WO2019043531) OPTICAL LENS FOR VISION CORRECTION
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Pub. No.: WO/2019/043531 International Application No.: PCT/IB2018/056415
Publication Date: 07.03.2019 International Filing Date: 24.08.2018
IPC:
G02C 7/06 (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
06
bifocal; multifocal
Applicants:
SHANGHAI TICON OPTICAL CO., LTD. [CN/CN]; Room 1226, Miaojing Road 58, Minhang District Shanghai 201100, CN
ST. SHINE OPTICAL CO., LTD. [CN/CN]; 4, 5F., No. 276-2, Sec. 1, Ta Tung Rd., Hsi Chih Dist. New Taipei City 22146 Taiwan, CN
APP VISION CARE, INC. [CN/CN]; 11F.-1, No. 65, Songde Rd., Xinyi Dist. Taipei City 11075 Taiwan, CN
EYESCON BIOMED. CO., LTD. [CN/CN]; Unit 1603-2, Jinzhong Road 3, Huli District Xiamen City, Fujian 361006, CN
Inventors:
CHEN, Ming-Hsien; CN
CHOU, Yu-Jan; CN
TSAN, Chiu-Hsien; CN
HUANG, Shang-Jen; CN
Agent:
XU AND PARTNERS, LLC.; Room 106, Building No. 1, Universal High-Tech Plaza 958 Zhen Bei Road, Putuo District Shanghai 200333, CN
Priority Data:
10612917828.08.2017TW
Title (EN) OPTICAL LENS FOR VISION CORRECTION
(FR) LENTILLE OPTIQUE DESTINÉE À CORRIGER LA VISION
Abstract:
(EN) An optical lens (100) for vision correction includes a first image fusion (1) area centered on a visual axis (L) of the eye (E) of a user and including a plurality of first dioptric portions (11) randomly arranged around the first image fusion area (1) and fused to have a first diopter (N), and a second image fusion area (2) connected to and surrounds the first image fusion area (1) and including a plurality of second dioptric portions (21) randomly arranged around the second image fusion area (2) and fused to have a second diopter (M). The first diopter INI is smaller than the second diopter IMI. The longest width (w11, w21)of each of the first and second dioptric portions (11, 12) relative to the visual axis (L) is smaller than 200 nanometers. The optical lens is capable of avoiding the fatigue of the eye.
(FR) La présente invention concerne une lentille optique (100) destinée à corriger la vision, comprenant une première zone de fusion d'image (1) centrée sur un axe visuel (L) de l'œil (E) d'un utilisateur et comprenant une pluralité de premières parties dioptriques (11) disposées de manière aléatoire autour de la première zone de fusion d'image (1) et fusionnées afin d'obtenir un premier dioptre (N), et une seconde zone de fusion d'image (2) reliée à la première zone de fusion d'image (1) et entourant cette dernière, et comprenant une pluralité de secondes parties dioptriques (21) disposées de manière aléatoire autour de la seconde zone de fusion d'image (2) et fusionnées afin d'obtenir un second dioptre (M). Le premier dioptre (N) est plus petit que le second dioptre (M). La largeur la plus longue (w11, w21) des premières parties dioptriques (11) et des secondes parties dioptriques (12) par rapport à l'axe visuel (L) est inférieure à 200 nanomètres. La lentille optique permet d'éviter la fatigue de l'œil.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)