公开(公告)号：US20220157893A1

公开(公告)日：2022-05-19

申请号：US17400294

申请日：2021-08-12

Applicant: Samsung Display Co., LTD.

Inventor： MOONJUNG BAEK ,  YOUNGMIN KIM ,  HYUNWOO NOH ,  KEUNYOUNG PARK ,  KWANGKEUN LEE ,  JUNHAN LEE ,  SUJI HAN

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes a lower panel including a display area and a peripheral area, an upper panel facing the lower panel and including a partition wall defining a plurality of openings in the display area, a first upper dam in the peripheral area and spaced apart from the partition wall and a first opening defined between the partition wall and the first upper dam, and a filling member which is in the display area between the lower panel and the upper panel and extends from the display area and into the first opening defined between the partition wall and the first upper dam.

公开(公告)号：US20220085121A1

公开(公告)日：2022-03-17

申请号：US17394493

申请日：2021-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： YOUNGMIN KIM ,  JAE KYUNG GO ,  YONGSEUNG PARK ,  JAWOON LEE ,  MINJUN JO ,  YOUNG SEO CHOI ,  HAERI CHOI

IPC: H01L27/32

Abstract: A display device including: a display panel including a base layer, a circuit layer, a light emitting element layer, and a hole, wherein the hole passes through the circuit layer and the light emitting element layer; a compensation layer disposed on the light emitting element layer and overlapping the hole; and a division pattern disposed around the hole when viewed in a plane and including a first division pattern, a second division pattern, and a third division pattern, which are sequentially arranged and spaced apart from each other.

公开(公告)号：US20190204495A1

公开(公告)日：2019-07-04

申请号：US16238641

申请日：2019-01-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KWANGKEUN LEE ,  YOUNGMIN KIM ,  YEONGSEOK KIM ,  HAEIL PARK ,  SEON-TAE YOON ,  JUNHAN LEE

IPC: F21V8/00

Abstract: A display apparatus includes a display panel configured to display an image. A light guide plate is disposed below the display panel. The light guide plate has a light incident surface. A light source is disposed adjacent to the light incident surface of the light guide plate to generate first light. A light conversion layer is disposed between the light guide plate and the display panel to convert a wavelength band of incident light. An optical filter layer is disposed between the light guide plate and the light conversion layer to selectively transmit or reflect incident light.

公开(公告)号：US20150286097A1

公开(公告)日：2015-10-08

申请号：US14522850

申请日：2014-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： Kwangkeun LEE ,  DONG-UK KIM ,  YOUNGMIN KIM ,  MIN KI NAM ,  HAEIL PARK ,  Seon-Tae YOON

IPC: G02F1/1335

CPC classification number: G02F1/133617 ,  G02F1/133512 ,  G02F1/133514

Abstract: A display device includes a display panel including pixels arranged in a matrix form along first and second directions crossing each other, a backlight unit configured to generate and provide a first light to the display panel, and a color conversion layer. Each pixel includes first and sub-pixels spaced apart from each other. The color conversion layer includes a first sub-color conversion layer overlapping the first sub-pixel and configured to receive the first light and to emit the second light having a wavelength different from that of the first light, and a second sub-color conversion layer overlapping the second sub-pixel, spaced apart from the first sub-color conversion layer and configured to receive the first light and to emit the first light. In a plan view, areas of the first and second sub-color conversion layers are different from each other.

Abstract translation: 显示装置包括：显示面板，包括沿彼此交叉的第一和第二方向以矩阵形式布置的像素;配置为产生并向显示面板提供第一光的背光单元和颜色转换层。 每个像素包括彼此间隔开的第一和第二像素。 颜色转换层包括与第一子像素重叠并且被配置为接收第一光并且发射具有与第一光不同的波长的第二光的第一子颜色转换层，以及第二子颜色转换层 与第二子像素重叠，与第一子颜色转换层间隔开并配置为接收第一光并发射第一光。 在平面图中，第一和第二子颜色转换层的区域彼此不同。