公开(公告)号：US20180045866A1

公开(公告)日：2018-02-15

申请号：US15652686

申请日：2017-07-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyungtae CHAE ,  Seungyeon CHAE

IPC: G02B5/20 ,  G03F7/00 ,  H01L27/32 ,  G02F1/1335 ,  G02B5/26

CPC classification number: G02B5/207 ,  G02B5/26 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/133553 ,  G02F1/1336 ,  G02F1/133617 ,  G02F2001/133614 ,  G02F2202/108 ,  G02F2202/36 ,  G03F7/0007 ,  G09G3/3208 ,  G09G3/36 ,  H01L27/322

Abstract: A color filter includes a substrate, a first color conversion layer, a second color conversion layer, a barrier wall, and a light blocking layer. The substrate includes a first pixel region spaced from a second pixel region. The first color conversion layer is on the first pixel region and converts incident light to light of a first color. The second color conversion layer is on the second pixel region and converts the incident light to light of a second color. The barrier wall is between the first and second color conversion layers over the substrate. The light blocking layer extends continuously on a bottom surface and a side surface of the barrier wall, and the bottom surface faces the substrate.

公开(公告)号：US20150198825A1

公开(公告)日：2015-07-16

申请号：US14459189

申请日：2014-08-13

Applicant: Samsung Display Co., Ltd.

Inventor： Sanggun CHOI ,  Seungyeon CHAE ,  Taewoon CHA

IPC: G02F1/1334 ,  H01L21/56 ,  G02F1/1339 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/1334 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133555 ,  G02F1/1339 ,  G02F1/136209 ,  G02F1/1368 ,  G02F2001/136222 ,  H01L21/56

Abstract: A display device includes a substrate including a plurality of pixel areas and a non-pixel area disposed between the pixel areas, a tunnel-shaped cavity disposed on the substrate in each of the pixel areas, an image display layer disposed in the tunnel-shaped cavity, a roof layer disposed on the tunnel-shaped cavity and having an upper planarized surface, a black matrix disposed on the substrate in the non-pixel area, and a reflective electrode disposed under the tunnel-shaped cavity in a predetermined area of each of the pixel areas to reflect an external light.

Abstract translation: 显示装置包括：基板，包括多个像素区域和设置在像素区域之间的非像素区域;设置在每个像素区域中的基板上的隧道形空腔;设置在隧道形状的图像显示层 空腔，设置在隧道状空腔上并具有上平面化表面的屋顶层，设置在非像素区域中的衬底上的黑矩阵，以及设置在每个的预定区域中的隧道形空腔下方的反射电极 的像素区域以反射外部光。