公开(公告)号：US11747668B2

公开(公告)日：2023-09-05

申请号：US17819618

申请日：2022-08-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heekeun Lee ,  Jangil Kim ,  Keunwoo Park ,  Suwan Woo ,  Yeogeon Yoon

IPC: G02F1/1335 ,  G02F1/13357 ,  G02F1/1343 ,  G02F1/137 ,  G02F1/139

CPC classification number: G02F1/133514 ,  G02F1/1393 ,  G02F1/13718 ,  G02F1/133617 ,  G02F1/134309 ,  G02F1/133512 ,  G02F2203/02

Abstract: A color substrate and a display device including the same. The color substrate includes: a substrate including first and second pixel regions spaced apart from each other, and a light shielding region between the first and second pixel regions; a first color conversion layer over the first pixel region and configured to convert incident light into first color light; a second color conversion layer over the second pixel region and configured to convert the incident light into second color light; and a retroreflective layer over the light shielding region and configured to retroreflect incident light through the first and second color conversion layer.

公开(公告)号：US11016330B2

公开(公告)日：2021-05-25

申请号：US16841372

申请日：2020-04-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heekeun Lee ,  Jangil Kim ,  Keunwoo Park ,  Suwan Woo ,  Yeogeon Yoon

IPC: G02F1/1335 ,  G02F1/139 ,  G02F1/137 ,  G02F1/1343 ,  G02F1/13357

Abstract: A color substrate and a display device including the same. The color substrate includes: a substrate including first and second pixel regions spaced apart from each other, and a light shielding region between the first and second pixel regions; a first color conversion layer over the first pixel region and configured to convert incident light into first color light; a second color conversion layer over the second pixel region and configured to convert the incident light into second color light; and a retroreflective layer over the light shielding region and configured to retroreflect incident light through the first and second color conversion layer.

公开(公告)号：US20190171061A1

公开(公告)日：2019-06-06

申请号：US16258475

申请日：2019-01-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heekeun Lee ,  Jangil Kim ,  Keunwoo Park ,  Suwan Woo ,  Yeogeon Yoon

IPC: G02F1/1335 ,  G02F1/137 ,  G02F1/1343 ,  G02F1/139

Abstract: A color substrate and a display device including the same. The color substrate includes: a substrate including first and second pixel regions spaced apart from each other, and a light shielding region between the first and second pixel regions; a first color conversion layer over the first pixel region and configured to convert incident light into first color light; a second color conversion layer over the second pixel region and configured to convert the incident light into second color light; and a retroreflective layer over the light shielding region and configured to retroreflect incident light through the first and second color conversion layer.

公开(公告)号：US10197844B2

公开(公告)日：2019-02-05

申请号：US15697282

申请日：2017-09-06

Applicant: Samsung Display Co., Ltd.

Inventor： Heekeun Lee ,  Jangil Kim ,  Keunwoo Park ,  Suwan Woo ,  Yeogeon Yoon

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/137 ,  G02F1/139

Abstract: A color substrate and a display device including the same. The color substrate includes: a substrate including first and second pixel regions spaced apart from each other, and a light shielding region between the first and second pixel regions; a first color conversion layer over the first pixel region and configured to convert incident light into first color light; a second color conversion layer over the second pixel region and configured to convert the incident light into second color light; and a retroreflective layer over the light shielding region and configured to retroreflect incident light through the first and second color conversion layer.

公开(公告)号：US09894755B2

公开(公告)日：2018-02-13

申请号：US14971530

申请日：2015-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Myunghwan Kim ,  Myeonghee Kim ,  Sanggil Lee ,  Heekeun Lee

IPC: F21V29/00 ,  H05K1/02 ,  H01L23/12

CPC classification number: H05K1/028 ,  H01L23/12 ,  H01L23/4985 ,  H05K2201/10128

Abstract: A flexible display and a method of manufacturing the same are disclosed. In one aspect, the flexible display includes a flexible display panel including an active area configured to display an image and an inactive area surrounding the active area. The flexible display also includes a plurality of wires formed over the flexible display panel in the inactive area and configured to transmit an electric signal to the active area. The inactive area includes a plurality of edges that are bent with respect to the active area of the flexible display panel. A bending hole is formed at each corner where two adjacent edges of the flexible display panel meet and each of the corners is folded so as to define a folding region.