公开(公告)号：US20200341326A1

公开(公告)日：2020-10-29

申请号：US16859410

申请日：2020-04-27

Applicant: Samsung Display Co., LTD.

Inventor： Yongil KIM

IPC: G02F1/1333 ,  G02F1/1335 ,  F21V8/00

Abstract: A display device includes a display panel including a display surface on which an image is displayed, a film disposed above the display panel, a bottom chassis disposed under the display panel, a pole frame disposed under the bottom chassis, and a pole chassis. The pole frame includes a fixing portion and an elastic portion. The pole chassis is coupled with the elastic portion. The film includes a first portion disposed on the display panel and a second portion extending from the first portion and coupled to the pole chassis. The pole frame and the pole chassis cooperate to exert a force on the film, and thus the film may be extended to the bottom chassis from the display panel without being deformed.

公开(公告)号：US20230045133A1

公开(公告)日：2023-02-09

申请号：US17739147

申请日：2022-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Yongil KIM

IPC: H01L27/32 ,  H01L51/56 ,  H01L51/50

Abstract: A display panel includes light-emitting electrodes respectively disposed in first to third emission areas, first intermediate layers respectively disposed in the first to third emission areas and respectively overlapping the light-emitting electrodes, a bank layer covering an edge of each of the first intermediate layers and including openings respectively overlapping the first intermediate layers, a counter electrode disposed on the bank layer and covering the light-emitting electrodes, quantum dot light-emitting layers arranged below the counter electrode and respectively disposed in the first to third emission areas, and a second intermediate layer between the first intermediate layer in the first emission area and the quantum dot light-emitting layer in the first emission area. The second intermediate layer is disposed in an opening of the bank layer corresponding to the first emission area, the opening being one of the openings of the bank layer.

公开(公告)号：US20180159072A1

公开(公告)日：2018-06-07

申请号：US15827061

申请日：2017-11-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yongil KIM

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/50 ,  H01L51/56

CPC classification number: H01L51/5246 ,  G02F1/13 ,  G02F2001/133388 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3262 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092 ,  H01L51/56

Abstract: A display device includes a display area and a non-display area. The non-display area includes a sealing area which includes a sealing material. The display area includes a thin film transistor structure, a pixel electrode on and connected to the thin film transistor structure, and a pixel defining layer overlapping an edge of the pixel electrode. A first functional layer is on substrate on which the pixel defining layer is formed and does not overlap the sealing area. A light emitting layer is on the first functional layer and overlaps the pixel electrode, and a common electrode on the light emitting layer.

公开(公告)号：US20160109089A1

公开(公告)日：2016-04-21

申请号：US14748414

申请日：2015-06-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyunghoon CHAE ,  Suyoung YUN ,  Yongil KIM

IPC: F21V3/04 ,  G02F1/1335 ,  F21V19/00

CPC classification number: G02F1/133608 ,  G02F1/133603 ,  G02F1/133606

Abstract: A display device includes a display panel, a light source providing light to the display panel, a bottom chassis, the light source being positioned on the bottom chassis, a diffuser plate between the light source and the display panel, the diffuser plate directing light emitted from the light source toward the display panel, and a supporter between the bottom chassis and the diffuser plate to support the diffuser plate, the supporter including a support portion that is at least partially bent.

Abstract translation: 显示装置包括显示面板，向显示面板提供光的光源，底部底盘，位于底部底盘上的光源，位于光源和显示面板之间的漫射板，漫射板引导发射的光 从所述光源朝向所述显示面板，以及在所述底部底盘和所述扩散板之间的支撑体，以支撑所述扩散板，所述支撑件包括至少部分弯曲的支撑部。