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1. (WO2020004552) SPECTACLE LENS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/004552 International Application No.: PCT/JP2019/025617
Publication Date: 02.01.2020 International Filing Date: 27.06.2019
IPC:
G02C 7/02 (2006.01) ,G02B 1/11 (2015.01) ,G02B 1/14 (2015.01)
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
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1
Optical elements characterised by the material of which they are made; Optical coatings for optical elements
10
Optical coatings produced by application to, or surface treatment of, optical elements
11
Anti-reflection coatings
[IPC code unknown for G02B 1/14]
Applicants:
ホヤ レンズ タイランド リミテッド HOYA LENS THAILAND LTD. [TH/TH]; パトムタニ県タンヤブリ郡プラチャティパット町ファホルヨティンロード853 853 Phaholyothin Road, Prachatipat, Thanyaburi, Pathumthani, 12130, TH (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
祁 華 QI Hua [CN/JP]; JP (US)
石崎 貴子 ISHIZAKI Takako [JP/JP]; JP (US)
河野 重利 KONO Shigetoshi [JP/JP]; JP (US)
Inventors:
祁 華 QI Hua; JP
石崎 貴子 ISHIZAKI Takako; JP
河野 重利 KONO Shigetoshi; JP
Agent:
阿仁屋 節雄 ANIYA Setuo; JP
福岡 昌浩 FUKUOKA Masahiro; JP
奥山 知洋 OKUYAMA Tomohiro; JP
橘高 英郎 KITTAKA Hideo; JP
Priority Data:
2018-12512429.06.2018JP
Title (EN) SPECTACLE LENS
(FR) VERRE DE LUNETTES
(JA) 眼鏡レンズ
Abstract:
(EN) Provided is a spectacle lens 1 for causing a light beam incident from an object-side surface 3 to be emitted from an eye-side surface 4 and to converge at a predetermined position A, wherein the spectacle lens 1 is provided with a lens base material 2 having a plurality of base material convex parts 6 on the object-side surface 3 and/or the eye-side surface 4, and a coating for covering the surface having the base material convex parts 6, the base material convex parts 6 and a convex part on the outermost surface of the spectacle lens 1 on the side thereof having the base material convex parts 6 having a light beam convergence characteristic in common.
(FR) L'invention concerne un verre de lunettes 1 pour amener un faisceau de lumière incident à partir d'une surface côté objet 3 à être émis à partir d'une surface côté œil 4 et pour converger à une position prédéterminée A, le verre de lunettes 1 comprenant un matériau de base de verre 2 ayant une pluralité de parties convexes de matériau de base 6 sur la surface côté objet 3 et/ou la surface côté œil 4, et un revêtement pour recouvrir la surface ayant les parties convexes de matériau de base 6, les parties convexes de matériau de base 6 et une partie convexe sur la surface la plus externe du verre de lunettes 1 sur le côté de celui-ci, ayant les parties convexes de matériau de base 6, ayant une caractéristique de convergence de faisceau de lumière en commun.
(JA) 物体側の面3から入射した光線を眼球側の面4から出射させて所定の位置Aに収束させる眼鏡レンズ1において、物体側の面3と眼球側の面4とのうち少なくとも一方の面に基材凸部6を複数有するレンズ基材2と、基材凸部6を有する面を覆う被膜と、を備え、基材凸部6を有する側の眼鏡レンズ1の最表面にある凸部と、基材凸部6とは、共通した光線収束特性を有する、眼鏡レンズ1を提供する。
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Japanese (JA)
Filing Language: Japanese (JA)