ANTI GLARE FILM AND MANUFACTURING METHOD THEREOF

• Main Authors: DOO SEHYUN, HWANG BO KYEOK, LEE YONG JUNG, KIM HYUN TAE
• Format: Patent
• Language: English; Korean
• Published: 01.08.2023
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

The present specification relates to an anti-glare film and a manufacturing method thereof. The anti-glare film according to one embodiment of the present invention has uniformly controlled reflectance and has excellent low-reflection characteristics. The anti-glare film of the present invention comprises a light-transmissive base film; a hard coating layer formed on the light-transmissive base film; and a low-reflection coating layer formed on the hard coating layer, wherein the low-reflection coating layer includes hollow silica particles dispersed in a resin composition, and the low-reflection coating layer has a refractive index of 1.28 to 1.30. 본 명세서는 저반사 필름 및 그 제조 방법에 관한 것이다. 본 발명의 일 구현예에 따른 저반사 필름은 반사율이 균일하게 제어되고 저반사 특성이 우수하다.