公开(公告)号：US09989683B2

公开(公告)日：2018-06-05

申请号：US15082564

申请日：2016-03-28

Applicant: Samsung Display Co. Ltd.

Inventor： Hyun Jin Kim ,  Su Jeong Kim ,  Dae Won Lee ,  Woo Man Ji ,  Chul Huh

IPC: G02B5/20 ,  G02B5/22 ,  C09B47/00 ,  C09B49/00 ,  G02F1/1335

CPC classification number: G02B5/223 ,  C09B23/005 ,  C09B23/04 ,  C09B47/00 ,  C09B49/00 ,  C09B57/00 ,  G02B5/201 ,  G02F1/133514 ,  G02F1/133528 ,  G02F2001/133519 ,  G02F2001/133548 ,  G02F2202/04

Abstract: A color filter comprises a red color filter, a green color filter, and a blue color filter, wherein the green color filter comprises a cyan pigment satisfying the following equation: A ⁢ ⁢ 2 A ⁢ ⁢ 1 = 0 where A1 denotes the absorbance of the cyan pigment in a wavelength range of about 600 nm to about 700 nm and A2 denotes the absorbance of the cyan pigment in a wavelength range of about 450 nm to about 500 nm.