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1. (WO2018088737) ANTI-REFLECTION FILM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/088737 International Application No.: PCT/KR2017/011950
Publication Date: 17.05.2018 International Filing Date: 27.10.2017
IPC:
G02B 1/113 (2015.01) ,G02B 1/14 (2015.01) ,G02B 5/02 (2006.01)
Applicants: REKRIX CO., LTD.[KR/KR]; (Gasan-dong)169-16, Gasan digital 2-ro Geumcheon-gu Seoul 08500, KR
Inventors: RYOU, Byoung Hoon; KR
Priority Data:
10-2016-015052911.11.2016KR
Title (EN) ANTI-REFLECTION FILM
(FR) FILM ANTIRFLÉCHISSANT
(KO) 반사 방지 필름
Abstract: front page image
(EN) The present invention comprises: a film formed of a light transmitting material; and an anti-reflection layer formed on the upper portion of the film, wherein the anti-reflection layer includes: a plurality of main protrusions formed on one surface of the film; and a plurality of auxiliary protrusions formed on an external surface of each of the main protrusions with regular spatial intervals therebetween. According to the present invention, a plurality of auxiliary protrusions formed on an external surface of a main protrusion of the anti-reflection layer make externally incident light be diffusely reflected a plurality of times, thereby preventing the reflection of surrounding objects thereon.
(FR) La présente invention comprend : un film formé d'un matériau transmettant la lumière; et une couche antiréfléchissante formée sur la partie supérieure du film, la couche antireflet comprenant: une pluralité de saillies principales formées sur une surface du film; et une pluralité de saillies auxiliaires formées sur une surface externe de chacune des saillies principales avec des intervalles spatiaux réguliers entre elles. Selon la présente invention, une pluralité de saillies auxiliaires formées sur une surface externe d'une saillie principale de la couche antiréfléchissante font réfléchir diffusément la lumière incidente plusieurs fois, ce qui permet d'empêcher la réflexion d'objets environnants sur ceux-ci.
(KO) 본 발명은 광 투과성 물질로 형성되는 필름; 및 상기 필름의 상부에 형성되는 반사 방지층을 포함하되, 상기 반사 방지층은 상기 필름의 일 면에 형성되는 복수 개의 메인 돌기부; 및 상기 각 메인 돌기부의 외면에 형성되되, 복수 개로 마련되어 상호 이격하여 반복적으로 형성되는 보조 돌기부;를 포함하는 것을 특징으로 한다. 본 발명에 의하면, 반사 방지층의 메인 돌기부 외면에 복수 개의 보조 돌기부를 형성하여 외부에서 입사되는 광을 복수 회 난반사 시킴으로써, 주위 사물이 반사되는 것을 방지할 수 있는 효과가 있다.
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, 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: Korean (KO)
Filing Language: Korean (KO)