公开(公告)号：US10976592B2

公开(公告)日：2021-04-13

申请号：US16040314

申请日：2018-07-19

Applicant: Samsung Display Co., Ltd.

Inventor： Sikwang Kim ,  Saehee Han ,  Hoon Kang ,  Sumin An

IPC: G02F1/1335 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/13357 ,  G02F1/1362 ,  G09G3/36 ,  H01L27/32 ,  G02F1/017 ,  H01L51/50 ,  H01L51/52 ,  G09G3/3225

Abstract: A display device includes a display panel including a plurality of pixels; and a color filter member on the display panel. The color filter member includes a partition member where a plurality of opening parts each overlapping with at least one of the plurality of pixels on a plane is defined, a liquid-repellent coating layer covering the partition member, and a color conversion member including a first color conversion pattern and a second conversion pattern, which are in each of the opening parts and provide different light. The first color conversion pattern includes a first bent part and a first color conversion part, which include the same material and contact each other to form an interface. The second color conversion pattern includes a second bent part and a second color conversion part, which include the same material and contact each other to form an interface.

公开(公告)号：US20180088404A1

公开(公告)日：2018-03-29

申请号：US15680607

申请日：2017-08-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seungyeon Chae ,  Sikwang Kim ,  Jooyoung Yoon ,  Sungyoung Choi ,  Sehee Han

IPC: G02F1/1335 ,  H01L27/32

CPC classification number: G02F1/133514 ,  G02F1/133512 ,  G02F1/133516 ,  G02F1/133617 ,  G02F2001/133614 ,  G02F2202/108 ,  G02F2202/36 ,  H01L27/3211 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/5284 ,  H01L51/56

Abstract: A color filter includes a substrate including a pixel area and a light-blocking area surrounding the pixel area, a color conversion layer above the pixel area and converting incident light into light of different color, and a color filter layer including a first portion between the color conversion layer and the substrate, and a second portion surrounding side surfaces of the color conversion layer, and selectively transmitting the light of different color.