The present invention relates to an optical filter and a display device. According to the present invention, the optical filter forms a trench layer including a convex portion and a concave portion on a base layer, thereby easily forming a light transmission amount adjustment region.
申请公布号
KR20160066849(A)
申请公布日期
2016.06.13
申请号
KR20140172142
申请日期
2014.12.03
申请人
LG CHEM, LTD.
发明人
JEON, BYOUNG KUN;PARK, JI HOON;SHIN, BU GON;LEE, DA MI;PARK, MOON SOO
