公开(公告)号：US20180074326A1

公开(公告)日：2018-03-15

申请号：US15627492

申请日：2017-06-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soyoung LEE ,  Sunyoung JUNG ,  Hyunho KIM ,  Chungsock CHOI ,  Sang-hwan CHO ,  Cheol JANG

IPC: G02B27/01 ,  G02B7/00 ,  G02B26/06 ,  G02B26/00 ,  G02B26/02 ,  H01L51/52 ,  H01L51/50

Abstract: Provided is a head mounted display device including a housing for providing a darkroom space, a display module in the housing and to display an image, and an optical lens for expanding the image to provide the image to a user. The display module includes a destructive interference structure which removes the image reflected from the optical lens without reflecting the image again.

公开(公告)号：US20180047800A1

公开(公告)日：2018-02-15

申请号：US15628702

申请日：2017-06-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chungsock CHOI ,  Sanghwan CHO

IPC: H01L27/32 ,  G09G3/3233

CPC classification number: H01L27/3258 ,  G09G3/3233 ,  G09G2300/0421 ,  H01L27/322 ,  H01L51/5234 ,  H01L51/5253 ,  H01L51/5275 ,  H01L2251/5369

Abstract: Provided is an organic light emitting display device including a base substrate, a pixel layer, a quantum dot layer, and a thin film encapsulation part. The pixel layer includes a plurality of organic light emitting diodes on the base substrate. The quantum dot layer includes quantum dots on the pixel layer. The thin film encapsulation part is between the quantum dot layer and the pixel layer, and seals the pixel layer. The thin film encapsulation part includes a first inorganic film and an organic film. The first inorganic film has a plurality of first auxiliary films, each having a first refractive index, and a plurality of second auxiliary films, each having a second refractive index that differs from the first refractive index, alternately stacked with the plurality of first auxiliary films along a thickness direction of the base substrate.

公开(公告)号：US20240057386A1

公开(公告)日：2024-02-15

申请号：US18492752

申请日：2023-10-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Juhoon KANG ,  Gunhee KIM ,  Hyunho KIM ,  Hyungkeun PARK ,  Donghwan SHIM ,  Taehoon YANG ,  Joohee JEON ,  Sunyoung JUNG ,  Chungsock CHOI

IPC: H10K59/121 ,  H10K50/844 ,  H10K59/65

CPC classification number: H10K59/1213 ,  H10K50/844 ,  H10K59/65 ,  H10K59/1216

Abstract: A display panel includes: a substrate including a main display area, a component area, and a peripheral area; an auxiliary display element in the component area; an auxiliary pixel circuit in the peripheral area and comprising an auxiliary thin-film transistor and an auxiliary storage capacitor; a transparent connection line connecting the auxiliary display element to the auxiliary pixel circuit; and a first organic insulating layer and a second organic insulating layer that are stacked between the substrate and the auxiliary display element in the component area, wherein the first organic insulating layer is between the transparent connection line and the auxiliary display element, and a refractive index of the first organic insulating layer is between a refractive index of the transparent connection line and a refractive index of the second organic insulating layer.

公开(公告)号：US20230292566A1

公开(公告)日：2023-09-14

申请号：US18321718

申请日：2023-05-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunyoung JUNG ,  Gunhee KIM ,  Hyunho KIM ,  Donghwan SHIM ,  Taehoon YANG ,  Sanghee JANG ,  Chungsock CHOI

IPC: H10K59/131 ,  G09G3/3225

CPC classification number: H10K59/131 ,  G09G3/3225

Abstract: A display panel includes: a display area including a main display area, and a component area; a peripheral area; a plurality of main pixel circuits at the main display area; a plurality of main gate lines extending in a first direction, and connected to the main pixel circuits; a plurality of main data lines extending in a second direction, and connected to the main pixel circuits; a plurality of auxiliary display elements at the component area; a plurality of auxiliary pixel circuits at the periphery area, and connected to the auxiliary display elements; a plurality of auxiliary gate lines connected to the auxiliary pixel circuits, and to main gate lines that are adjacent to the component area in the first direction; and a plurality of auxiliary data lines connected to the auxiliary pixel circuits, and to main data lines that are adjacent to the component area in the second direction.

公开(公告)号：US20160190519A1

公开(公告)日：2016-06-30

申请号：US14837045

申请日：2015-08-27

Applicant: SAMSUNG DISPLAY CO., LTD. ,  POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Sanghwan CHO ,  Seungyong SONG ,  Jonglam LEE ,  Chungsock CHOI ,  Bola LEE ,  Illhwan LEE

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

CPC classification number: H01L51/5275 ,  H01L51/5253

Abstract: A display device including a substrate, a display unit on the substrate and including a display element for displaying an image, at least one organic encapsulation film formed on the display unit, and at least one refractive-index control encapsulation film adjacent to the at least one organic encapsulation film. A refractive index of a region of the at least one refractive-index control encapsulation film closer to the at least one organic encapsulation film is closer to a refractive index of the at least one organic encapsulation film than is a refractive index of a region of the at least one refractive-index control encapsulation film further from the at least one organic encapsulation film.

Abstract translation: 一种显示装置，包括基板，在所述基板上的显示单元，并且包括用于显示图像的显示元件，形成在所述显示单元上的至少一个有机封装膜，以及至少一个与所述至少一个相邻的折射率控制封装膜 一个有机封装膜。 更靠近至少一个有机封装膜的至少一个折射率控制密封膜的区域的折射率比所述至少一个有机封装膜的区域的折射率更接近至少一个有机封装膜的折射率 至少一个折射率控制封装膜，其进一步来自所述至少一个有机封装膜。

公开(公告)号：US20160079567A1

公开(公告)日：2016-03-17

申请号：US14699258

申请日：2015-04-29

Applicant: Samsung Display Co., Ltd.

Inventor： Sanghwan CHO ,  Chungsock CHOI ,  Seunghun KIM ,  Cheol JANG

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5281 ,  H01L27/323 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/5284 ,  H01L2251/5338 ,  H01L2251/558

Abstract: An organic light emitting display apparatus includes: a substrate divided into an emission area and a non-emission area; a pixel electrode disposed in the emission area; an intermediate layer disposed on the pixel electrode, including an organic emission layer; a counter electrode covering the intermediate layer; an external light reflection layer disposed on the counter electrode, the external light reflection layer being configured to reflect a portion of incident visible rays; and absorb and transmit another portion of the incident visible rays; a phase control layer disposed between the counter electrode and the external light reflection layer, being configured to control a phase of a light reflected by the counter electrode to destructive interfere with light reflected by the external light reflection layer; a thin-film encapsulating layer disposed on the external light reflection layer; and a black matrix disposed on the thin-film encapsulating layer in the non-emission area.

Abstract translation: 一种有机发光显示装置，包括：被分割为发射区域和非发射区域的基板; 设置在所述发射区域中的像素电极; 设置在所述像素电极上的包括有机发光层的中间层; 覆盖中间层的对电极; 设置在对电极上的外部光反射层，外部光反射层被配置为反射入射的可见光的一部分; 并吸收和传送入射的可见光的另一部分; 配置在对置电极和外部光反射层之间的相位控制层，被配置为控制由对置电极反射的光的相位，以破坏由外部光反射层反射的光的干涉; 设置在外部光反射层上的薄膜封装层; 以及设置在非发光区域中的薄膜封装层上的黑色矩阵。

公开(公告)号：US20160056221A1

公开(公告)日：2016-02-25

申请号：US14607806

申请日：2015-01-28

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeonsik KIM ,  Chungsock CHOI

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

CPC classification number: H01L27/3265 ,  H01L51/5271 ,  H01L51/5281

Abstract: An organic light-emitting display apparatus, including a substrate, a reflection control layer disposed on the substrate and including a metal layer and dielectric layer, a thin-film transistor disposed on the reflection control layer and including an active layer, a gate electrode, a source electrode, and a drain electrode, a storage capacitor disposed on the reflection control layer and including a first electrode and a second electrode, a pixel electrode connected to one of the source electrode and the drain electrode, an intermediate layer disposed on the pixel electrode and including an organic emission layer, an opposite electrode disposed on the intermediate layer, in which a portion of the metal layer of the reflection control layer comprises the first electrode of the storage capacitor.

Abstract translation: 一种有机发光显示装置，包括：基板，设置在基板上并具有金属层和电介质层的反射控制层，设置在反射控制层上并包括有源层的薄膜晶体管，栅电极， 源电极和漏电极，设置在反射控制层上并包括第一电极和第二电极的存储电容器，连接到源电极和漏极之一的像素电极，设置在像素上的中间层 电极并且包括有机发射层，设置在中间层上的相对电极，反射控制层的金属层的一部分包括存储电容器的第一电极。