公开(公告)号：US20240172494A1

公开(公告)日：2024-05-23

申请号：US18513749

申请日：2023-11-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jewon Yoo ,  Dongjo Kim ,  Youngji Kim ,  Hyun Kim ,  Seonggeun Won ,  Seungmin Lee ,  Soukjune Hwang

IPC: H10K59/127 ,  H10K59/12 ,  H10K77/10

CPC classification number: H10K59/127 ,  H10K59/1201 ,  H10K77/111 ,  H10K2102/311

Abstract: Provided are a display apparatus and a method of manufacturing the display apparatus. The display apparatus includes a support substrate including a first support substrate and a second support substrate spaced apart from each other, a substrate disposed on the support substrate, a display layer disposed on a portion of the substrate disposed on the first support substrate, and a thin-film encapsulation layer disposed to cover the display layer, wherein a surface of the first support substrate and a surface of the second support substrate facing each other include a slope surface.

公开(公告)号：US11927987B2

公开(公告)日：2024-03-12

申请号：US16903844

申请日：2020-06-17

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Hee Lee ,  Sunho Kim ,  Hyun Kim

IPC: G06F1/16 ,  B32B3/02 ,  B32B7/12 ,  B32B27/08 ,  B32B37/10 ,  B32B37/12 ,  H04M1/02 ,  B32B38/00 ,  H04M1/18

CPC classification number: G06F1/1637 ,  B32B3/02 ,  B32B7/12 ,  B32B27/08 ,  B32B37/10 ,  B32B37/12 ,  G06F1/1643 ,  H04M1/0266 ,  B32B2038/0076 ,  B32B2307/546 ,  B32B2457/20 ,  G06F1/1626 ,  H04M1/185

Abstract: A display device includes a window, a display module, a protection film, a circuit board, a first area adhesive member, and a second area adhesive member. The window includes a first area providing a front surface and a second area bent from the first area to provide a side surface. The display module includes a first portion coupled to the window and a second portion extending from the first portion. The protection film includes a first film portion corresponding to the first portion and a second film portion corresponding to the second portion, and is disposed below the display module. The first area adhesive member couples the first portion and the first film portion. The second area adhesive member couples the second portion and the second film portion, and has an elastic modulus greater than that of the first area adhesive member. The circuit board is coupled to the second portion.

公开(公告)号：US11367770B2

公开(公告)日：2022-06-21

申请号：US16789102

申请日：2020-02-12

Applicant: Samsung Display Co., LTD.

Inventor： Ju Chan Park ,  Sun Hee Lee ,  Sun Ho Kim ,  Hyun Kim

IPC: H01L27/32 ,  H01L51/00 ,  G09G3/3225 ,  H01L27/12

Abstract: Provided is a display device. The display device has a display area and a non-display area disposed around the display area and includes pixels disposed in the display area; and an intra-pixel bending area disposed along a direction of each of the pixels.

公开(公告)号：US20210193775A1

公开(公告)日：2021-06-24

申请号：US16940674

申请日：2020-07-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kinyeng Kang ,  Hyun Kim ,  Seungmin Song ,  Taehoon Yang ,  Sanghoon Lee ,  Seonbeom Ji ,  Jonghyun Choi

IPC: H01L27/32

Abstract: A display device includes a substrate including a display area in which a display element is arranged and a non-display area having a pad area outside the display area, a first thin-film transistor arranged in the display area of the substrate and including a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer, a first voltage line which extends in a first direction on the first gate electrode, a data line apart from the first voltage line and which extends in the first direction, connection lines which connects the data line to a pad in the pad area in the display area, and a conductive layer arranged in a layer between the first voltage line and the data line.

公开(公告)号：US11038146B2

公开(公告)日：2021-06-15

申请号：US16663183

申请日：2019-10-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Kim ,  Sunho Kim ,  Sunhee Lee

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  H01L51/00

Abstract: A display apparatus includes a substrate, a display layer disposed on the substrate, and a thin film encapsulation layer that covers the display layer. The display layer includes a plurality of emission portions and a non-emission portion around each of the plurality of emission portions. The thin film encapsulation layer includes a first organic film that covers the emission portions, a second organic film that covers the non-emission portion and is spaced apart from the first organic film, and a first inorganic film interposed between the first organic film and the second organic film.

公开(公告)号：US10141348B2

公开(公告)日：2018-11-27

申请号：US15413055

申请日：2017-01-23

Applicant: Samsung Display Co., Ltd

Inventor： Seul Ki Kim ,  Seung Ha Choi ,  Hyun Kim ,  Yun Seok Han

IPC: H01L29/04 ,  H01L29/10 ,  H01L31/00 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

Abstract: Provided are a display device its method of manufacturing. The device includes a base; first and second thin-film transistors (TFT) on the base, adjacent to each; an organic layer covering the first and second TFT, including a first and second opening overlapping the drain electrodes of the first and second TFT, respectively; a common electrode on the organic layer comprising a common electrode opening overlapping the first opening and another common electrode opening overlapping the second opening; an insulating layer on a bump spacer which is on the common electrode; a first and second pixel electrode on the insulating layer overlapping the common electrode and electrically connected to the first and second TFT, respectively, wherein a minimum distance between the bump spacer and the common electrode opening is substantially equal to a minimum distance between the bump spacer and the other common electrode opening.

公开(公告)号：US09455278B2

公开(公告)日：2016-09-27

申请号：US15053807

申请日：2016-02-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sho Yeon Kim ,  Hyun Kim ,  Eun Hye Park ,  Byung Hwan Chu ,  Seung-Ha Choi

IPC: H01L31/036 ,  H01L27/12 ,  H01L29/786

CPC classification number: H01L27/124 ,  H01L27/1225 ,  H01L27/1259 ,  H01L27/1288 ,  H01L29/7869

Abstract: A thin film transistor array panel includes: a gate line disposed on a substrate and including a first connection member of a gate driver region and a gate electrode of a display area, a gate insulating layer disposed on the substrate and having a first contact hole exposing the first connection member, a semiconductor layer disposed on a region of the gate insulating layer, a data line disposed on the gate insulating layer and the semiconductor layer and including a drain electrode, a source electrode, and a second connection member connected to the first connection member through the first contact hole, a passivation layer disposed on the data line, the source electrode, the drain electrode, and the second connection member, and a pixel electrode disposed on the passivation layer and electrically connected to the drain electrode. A horizontal width of the first contact hole ranges from 1 to 2 μm.

公开(公告)号：US09412972B2

公开(公告)日：2016-08-09

申请号：US14628403

申请日：2015-02-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Changwoo Shim ,  Hyun Kim ,  Cheho Lee

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5256 ,  H01L27/3246 ,  H01L27/3258 ,  H01L51/5253

Abstract: An organic light-emitting display apparatus, includes a substrate including display area and a non-display area; a display device in the display area on the substrate; and a thin film encapsulating layer that covers the display device and includes an encapsulating inorganic layer and an encapsulating organic layer, the encapsulating inorganic layer including a plurality of inorganic layers and the encapsulating organic layer including a plurality of organic layers, at least one organic layer among the plurality of organic layers including a plurality of holes, and the plurality of holes being filled with an inorganic layer on the at least one organic layer.

Abstract translation: 一种有机发光显示装置，包括：显示区域和非显示区域的基板; 基板上的显示区域中的显示装置; 以及覆盖所述显示装置并且包括封装无机层和封装有机层的薄膜封装层，所述封装无机层包括多个无机层，所述封装有机层包括多个有机层，至少一个有机层 所述多个有机层包括多个孔，并且所述多个孔在所述至少一个有机层上填充有无机层。

公开(公告)号：US11967590B2

公开(公告)日：2024-04-23

申请号：US17341937

申请日：2021-06-08

Applicant: Samsung Display Co., LTD.

Inventor： Hyun Kim ,  Jong Chan Lee

IPC: H01L25/16 ,  G09F9/33 ,  G09G3/3233 ,  H01L21/768 ,  H01L25/075 ,  H01L27/12 ,  H01L27/15 ,  H01L33/24 ,  H01L33/50 ,  H01L33/54 ,  H01L33/60 ,  H01L33/62 ,  G09G3/32 ,  H01L33/44

CPC classification number: H01L25/167 ,  H01L33/54 ,  H01L33/60 ,  G09G3/32 ,  G09G2310/0267 ,  G09G2310/0275

Abstract: A display device includes a substrate including pixels, a first electrode and a second electrode spaced apart from each other, light emitting elements disposed between the first electrode and the second electrode, an insulation layer disposed on the light emitting elements, a first bank overlapping the first electrode and the second electrode, a first area overlapping the first bank, and a second area excluding the first area, wherein the insulation layer includes an opening exposing the first area.

公开(公告)号：US11573606B2

公开(公告)日：2023-02-07

申请号：US17173879

申请日：2021-02-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Kim ,  Minsoo Kim

IPC: G06F1/16 ,  G09F9/30 ,  H01L51/00

Abstract: In a flexible display device including a non-bending area and a bending area, the flexible display device may include a circuit structure, a display structure on the circuit structure, and an organic layer under or over the circuit structure, the organic layer including a groove corresponding to the bending area.