公开(公告)号：US20240423012A1

公开(公告)日：2024-12-19

申请号：US18815817

申请日：2024-08-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wooyong SUNG ,  Sooyoun KIM ,  Seunghun KIM ,  Junghan SEO ,  Hyoungsub LEE ,  Moonwon CHANG ,  Seunggun CHAE ,  Wonwoo CHOI

IPC: H10K50/844 ,  H10K59/122 ,  H10K59/124 ,  H10K59/131

Abstract: A display device includes: a substrate defining an opening and including a display area and a non-display area between the opening and display area, a pixel array including a plurality of pixels in the display area, each of the pixels having a pixel electrode, an opposite electrode facing the pixel electrode, and an intermediate layer between the pixel electrode and opposite electrode, a plurality of data lines bypassing the opening in the non-display area, first and second insulating layers, which cover the plurality of data lines, a conductive layer between the first and second insulating layers, and a thin film encapsulation layer covering the pixel array, the thin film encapsulation layer including at least one organic encapsulation layer and at least one inorganic encapsulation layer, and wherein, in the non-display area, a first groove is defined by the first insulating layer, the conductive layer, and the second insulating layer.

公开(公告)号：US20220367584A1

公开(公告)日：2022-11-17

申请号：US17879324

申请日：2022-08-02

Applicant: Samsung Display Co., LTD.

Inventor： Hyoungsub LEE ,  Sooyoun KIM ,  Wooyong SUNG

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

Abstract: An organic light-emitting display device includes a substrate having a display area surrounding a through area, and a peripheral area between the through and display areas, a light-emitting element on the display area, a first dam on the peripheral area and surrounding the through area, a first protruding pattern on the first dam and protruding toward the display area from the first dam to define an undercut region, a boundary portion extending from the display area toward the first dam, the boundary portion being spaced apart from the first dam to define a first receiving space therebetween, and an encapsulation layer continuously extending from the display area to the peripheral area, the encapsulation layer including at least one organic layer with a first filling portion filling at least part of the first receiving space and protruding toward the first dam to be aligned with the undercut region.

公开(公告)号：US20210320276A1

公开(公告)日：2021-10-14

申请号：US17265336

申请日：2019-04-05

Applicant: Samsung Display Co., Ltd.

Inventor： Moonwon CHANG ,  Seunghun KIM ,  Woo Yong SUNG ,  Sooyoun KIM ,  Junghan SEO

IPC: H01L51/52

Abstract: A display device includes: a base substrate including a front surface and a rear surface, and comprising a display region and a peripheral region adjacent to the display region in a plan view; an organic light-emitting element on the display region; and a sealing layer on the organic light-emitting element. The base substrate includes: a module hole in the display region, and passing through the front surface and the rear surface; a first recess at the display region and recessed from the front surface, the first recess surrounding the module hole in the plan view; and a second recess at the display region and recessed from the front surface, the second recess surrounding the first recess in the plan view. The first recess and the second recess have different widths from each other in a direction parallel to the front surface.

公开(公告)号：US20210091343A1

公开(公告)日：2021-03-25

申请号：US16909196

申请日：2020-06-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ungsoo LEE ,  Seungwook KWON ,  Kibeom LEE ,  Sooyoun KIM ,  Wooyong SUNG ,  Seoyeon LEE ,  Hyoungsub LEE ,  Moonwon CHANG

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device includes: a substrate including a display area, a first non-display area, a second non-display area, and a bending area; a display element disposed on a surface of the substrate; a resin layer disposed on another surface of the substrate to correspond to the display area, where the resin layer exposes at least a portion of the another surface; an external light-absorbing layer disposed on the another surface exposed by the resin layer; and a first protective layer disposed on the another surface of the substrate to correspond to the first non-display area.

公开(公告)号：US20200373376A1

公开(公告)日：2020-11-26

申请号：US16989253

申请日：2020-08-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wooyong SUNG ,  Junghan SEO ,  Kwanhyuck YOON ,  Sooyoun KIM ,  Jongki KIM ,  Seungho YOON ,  Heeyeon LEE ,  Moonwon CHANG

IPC: H01L27/32 ,  H01L51/52 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3291 ,  H01L51/50 ,  H01L51/56

Abstract: A display device includes a substrate, a pixel circuit unit which is disposed on the substrate and having a first hole, a light blocking layer which is disposed on the pixel circuit unit and having a second hole corresponding to the first hole, a light emitting layer disposed on the pixel circuit unit, and a sealing unit on the light blocking layer. The substrate includes a first layer having a depression corresponding to the first hole, and a second layer which is disposed between the first layer and the pixel circuit unit and having a third hole between the depression and the second hole. The sealing unit includes a cover portion on the light blocking layer, and an extension portion extending from the cover portion. The depression has a width larger than a width of the third hole.

公开(公告)号：US20200212353A1

公开(公告)日：2020-07-02

申请号：US16780920

申请日：2020-02-04

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghun KIM ,  Sooyoun KIM ,  Wooyong SUNG ,  Seungho YOON ,  Moonwon CHANG

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device may include a base substrate including display and peripheral regions adjacent to each other, an organic light emitting device, and an encapsulation member. A module hole, a first blocking groove, and a second blocking groove may be defined in the base substrate. The module hole may be defined in the display region to penetrate the base substrate from a front surface to a rear surface. The first and second blocking grooves may be provided to enclose the module hole. A distance from the rear surface of the base substrate to a top surface of the encapsulation member between the first and second blocking grooves is smaller than that in a region outside the second blocking groove.

公开(公告)号：US20190245159A1

公开(公告)日：2019-08-08

申请号：US16265761

申请日：2019-02-01

Applicant: Samsung Display Co., Ltd.

Inventor： Seunghun KIM ,  Sooyoun KIM ,  Wooyong SUNG ,  Seungho YOON ,  Moonwon CHANG

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device may include a base substrate including display and peripheral regions adjacent to each other, an organic light emitting device, and an encapsulation member. A module hole, a first blocking groove, and a second blocking groove may be defined in the base substrate. The module hole may be defined in the display region to penetrate the base substrate from a front surface to a rear surface. The first and second blocking grooves may be provided to enclose the module hole. A distance from the rear surface of the base substrate to a top surface of the encapsulation member between the first and second blocking grooves is smaller than that in a region outside the second blocking groove.

公开(公告)号：US20160181565A1

公开(公告)日：2016-06-23

申请号：US14796082

申请日：2015-07-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soyoung LEE ,  Sooyoun KIM ,  Seungyong SONG ,  Sanghwan CHO

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/524 ,  H01L51/5246 ,  H01L51/5259 ,  H01L51/56 ,  H01L2251/5338

Abstract: A display apparatus, including a substrate; a display unit on the substrate; a bonding member on the substrate and surrounding at least edges of the display unit; and a barrier film on the substrate, the bonding member interposed between the substrate and the barrier film, the bonding member including a core-shell structure, including a core including an oxide, and a shell including a polymer chemically bonded to the core.

Abstract translation: 一种显示装置，包括基板; 基板上的显示单元; 在所述基板上的接合构件，并且围绕所述显示单元的至少边缘; 以及基板上的阻挡膜，所述接合构件插入在所述基板和所述阻挡膜之间，所述接合构件包括具有包括氧化物的芯的芯 - 壳结构和包含化学键合到所述芯的聚合物的壳。

公开(公告)号：US20160146988A1

公开(公告)日：2016-05-26

申请号：US14734977

申请日：2015-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunho KIM ,  Sooyoun KIM

IPC: G02B5/20 ,  H01L27/32 ,  G02F1/1335

CPC classification number: G02B5/208 ,  G02B5/201 ,  G02B5/23 ,  G02F1/133514 ,  G02F1/133617 ,  G02F2202/14 ,  H01L27/322 ,  H01L27/3246 ,  H01L51/5284 ,  H01L2251/5323

Abstract: A display apparatus with improved light-transmitting property in transparent mode is presented. The apparatus includes a substrate, a plurality of display devices disposed on the substrate, and color filters, wherein the plurality of display devices are interposed between the color filters and the substrate, the color filters transmitting visible rays of a predefined wavelength band only when ultraviolet (UV) rays are received, and transmitting visible rays when no UV rays are received.

Abstract translation: 提出了一种透明模式下透光性能好的显示装置。 该装置包括基板，设置在基板上的多个显示装置和滤色器，其中多个显示装置插入在滤色器和基板之间，滤色器仅在紫外线时才传输预定波长带的可见光 （UV）射线，并且当没有接收到紫外线时透射可见光线。