公开(公告)号：US09910314B2

公开(公告)日：2018-03-06

申请号：US14992927

申请日：2016-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Ho Lee ,  Jin A Seo ,  Myung Jin Lee ,  Chul Huh

IPC: G02F1/1335 ,  G02F1/1362

CPC classification number: G02F1/133514 ,  G02F1/1362 ,  G02F2001/136222

Abstract: There are provided a display device having dual color filter patterns and a manufacturing method thereof. The liquid crystal display device includes an array substrate including first color filter patterns, a counter substrate including second color filter patterns, and a liquid crystal layer interposed between the array substrate and the counter substrate, wherein the first color filter patterns and the second color filter patterns include photoresists having different color coordinates.

公开(公告)号：US10428219B2

公开(公告)日：2019-10-01

申请号：US15446760

申请日：2017-03-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Jin Kim ,  Su Jeong Kim ,  Dae Won Lee ,  Myung Jin Lee ,  Chul Huh

IPC: C09B47/04 ,  C09B47/10 ,  G02B5/22

Abstract: A dye according to an exemplary embodiment of the present invention includes a compound represented by the following Chemical Formula 1. In Chemical Formula 1, R1, R4, R5, R8, R9, R12, R13, and R16 are each independently Br or Cl, R2, R3, R6, R7, R10, R11, R14, and R15 are each independently any one of a group including Br, Cl, and a hydroxyl group, a group including an —N(H)n group, and a group including an —SH group, n is 1 to 3, and at least one of the R2, R3, R6, R7, R10, R11, R14, and R15 is any one of a group including a hydroxyl group, a group including an —N(II)n group, and a group including an —SH group.