公开(公告)号：US11022844B2

公开(公告)日：2021-06-01

申请号：US16226377

申请日：2018-12-19

Applicant: Samsung Display Co., Ltd.

Inventor： Heekeun Lee ,  Taejin Kong ,  Wontae Kim ,  Keunwoo Park ,  Yeogeon Yoon ,  Seokjoon Hong

IPC: G02F1/13357 ,  G02F1/1335

Abstract: A display device including: a display panel; a light source providing light to the display panel; and a color conversion unit converting a color of the light incident from the light source into a different color. The color conversion unit includes: a first color converting member, a second color converting member, and a third color converting member, located on a substrate, which convert the color of the light incident from the light source into different colors from each other, respectively, and output the lights having converted colors; and a blue light blocking filter located to overlap the second color converting member and the third color converting member. The blue light blocking filter is thicker at a boundary portion than at a center portion thereof.

公开(公告)号：US20160374191A1

公开(公告)日：2016-12-22

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: H05K1/02 ,  H05K1/18 ,  H05K3/10

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.

Abstract translation: 公开了柔性显示器及其制造方法。 一方面，柔性显示器包括柔性显示面板，其包括被配置为显示图像的有源区域和围绕有效区域的不活动区域。 柔性显示器还包括在非活动区域中形成在柔性显示面板上的多条线，并且被配置为将电信号发送到有源区域。 非活动区域包括相对于柔性显示面板的有效区域弯曲的多个边缘。 弯曲孔形成在柔性显示面板的两个相邻边缘相交的每个拐角处，并且每个拐角被折叠以限定折叠区域。

公开(公告)号：US20220390794A1

公开(公告)日：2022-12-08

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

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：US20180139838A1

公开(公告)日：2018-05-17

申请号：US15872228

申请日：2018-01-16

Applicant: Samsung Display Co., Ltd.

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

IPC: 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 displaying configured to display an image and an inactive area extending towards the outside of the active area, and a plurality of wires disposed over the flexible display panel in the inactive area and transmitting configured to transmit an electric signal to the active area. A bending hole is disposed at a corner where two adjacent edges of the flexible display panel meet in the inactive area. The bending hole is interposed between the plurality of the wires and the active area. The corner is folded so as to define a folding region.

公开(公告)号：US11428979B2

公开(公告)日：2022-08-30

申请号：US17328930

申请日：2021-05-24

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

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：US20210278722A1

公开(公告)日：2021-09-09

申请号：US17328930

申请日：2021-05-24

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

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：US10649269B2

公开(公告)日：2020-05-12

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 ,  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：US20200233260A1

公开(公告)日：2020-07-23

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：US10206276B2

公开(公告)日：2019-02-12

申请号：US15872228

申请日：2018-01-16

Applicant: Samsung Display Co., Ltd.

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

IPC: H05K1/02 ,  H01L23/12 ,  H01L23/498

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 displaying configured to display an image and an inactive area extending towards the outside of the active area, and a plurality of wires disposed over the flexible display panel in the inactive area and transmitting configured to transmit an electric signal to the active area. A bending hole is disposed at a corner where two adjacent edges of the flexible display panel meet in the inactive area. The bending hole is interposed between the plurality of the wires and the active area. The corner is folded so as to define a folding region.

公开(公告)号：US20180113356A1

公开(公告)日：2018-04-26

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

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