公开(公告)号：US10014356B2

公开(公告)日：2018-07-03

申请号：US15255710

申请日：2016-09-02

Applicant: Samsung Display Co., Ltd.

Inventor： Tae An Seo ,  Ju Chan Park ,  Jin Hwan Choi ,  Tae Woong Kim ,  Bo Ik Park ,  Young Gug Seol

IPC: H01L27/32 ,  H01L51/00

CPC classification number: H01L27/3248 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3265 ,  H01L51/0097 ,  H01L2251/5338

Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate having a flexible portion configured to bend or fold, a semiconductor positioned over the substrate, and a gate insulating layer positioned over the semiconductor and having an opening. The display also includes an interlayer insulating layer positioned over the gate insulating layer, a portion of the interlayer insulating layer positioned within the opening. The display further includes a gate electrode positioned between the gate insulating layer and the interlayer insulating layer and overlapping the semiconductor in the depth dimension of the OLED display. A source electrode and a drain electrode are positioned over the interlayer insulating layer and connected to the semiconductor.

公开(公告)号：US20170229489A1

公开(公告)日：2017-08-10

申请号：US15423658

申请日：2017-02-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae An SEO ,  Jin Hwan Choi ,  Tae Woong Kim ,  Bo Ik Park ,  Ju Chan Park

IPC: H01L27/12

CPC classification number: H01L27/1244 ,  G02F1/133305 ,  G02F1/136286 ,  H01L27/1218 ,  H01L27/1248 ,  H01L27/3276 ,  H01L27/3297 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A display device includes a substrate including a first planarization region and a second planarization region inclined at a predetermined angle with respect to the first planarization region. A display device further includes a first wiring disposed in the second planarization region. A display device additionally includes a flexible film bonded with the substrate in the first planarization region and the second planarization region and connected to the first wiring in the second planarization region.

公开(公告)号：US11869422B2

公开(公告)日：2024-01-09

申请号：US18062009

申请日：2022-12-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Hwan Cho ,  Jong Hyun Choi ,  Ju Chan Park ,  Seung Min Song ,  Min Seong Yi

IPC: G09G3/3225 ,  H10K59/88

CPC classification number: G09G3/3225 ,  G09G2300/0426

Abstract: A display device, includes: a display area and a non-display area; a plurality of signal lines over the display area; and a plurality of connection lines in the display area and connected to the signal lines, wherein the plurality of connection lines includes a plurality of first connection lines connected to the signal lines, respectively, a plurality of third connection lines on a same layer as the first connection lines, and a plurality of second connection lines connecting the first connection lines to the third connection lines.

公开(公告)号：US11744126B2

公开(公告)日：2023-08-29

申请号：US17726891

申请日：2022-04-22

Applicant: Samsung Display Co., LTD.

Inventor： Seung Hwan Cho ,  Jong Hyun Choi ,  Ju Chan Park ,  Seung Min Song ,  Min Seong Yi

IPC: G09G3/32 ,  H10K59/131 ,  G09G3/3266 ,  G09G3/3275

CPC classification number: H10K59/131 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2330/00

Abstract: A display device may include a display panel including a display area, a non-display area which may be disposed on a periphery of the display area, and a pad area which may be disposed on one side of the non-display area. The display panel may include data lines disposed in the display area of the display panel along a second direction which intersects a first direction, and connection lines disposed in the display area of the display panel along the first direction. A first data line among the data lines may be connected to a first connection line among the connection lines.

公开(公告)号：US20220208864A1

公开(公告)日：2022-06-30

申请号：US17498992

申请日：2021-10-12

Applicant: Samsung Display Co., Ltd.

Inventor： Hye Won KIM ,  Sun Hee Lee ,  Ju Chan Park ,  Gun Hee Kim ,  Ok-Kyung Park

IPC: H01L27/32 ,  G09G3/3225 ,  H01L51/00 ,  H01L51/52

Abstract: A display device includes a substrate having a first main display area, a second main display area, and a sub-display area positioned between the first main display area and the second main display area; a first driving circuit positioned on the sub-display area of the substrate; a first sub-pixel circuit and a second sub-pixel circuit positioned on respective sides of the first driving circuit in the sub-display area of the substrate; a first sub-light-emitting device connected to the first sub-pixel circuit and overlapping the first driving circuit; and a second sub-light-emitting device connected to the second sub-pixel circuit and overlapping the first driving circuit.

公开(公告)号：US11150753B2

公开(公告)日：2021-10-19

申请号：US16837468

申请日：2020-04-01

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: G06F3/041

Abstract: A display device includes a pixel including a first electrode, an emission layer, and a second electrode, a buffer layer disposed on the pixel, a first insulating pattern disposed on the buffer layer, and a second insulating pattern disposed on the first insulating pattern and having an island shape. The pixel, the buffer layer, the first insulating pattern, and the second insulating pattern are disposed in a thickness direction, and the second insulating pattern overlaps the pixel in the thickness direction.

公开(公告)号：US10032806B2

公开(公告)日：2018-07-24

申请号：US15423658

申请日：2017-02-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae An Seo ,  Jin Hwan Choi ,  Tae Woong Kim ,  Bo Ik Park ,  Ju Chan Park

IPC: H01L27/12 ,  G02F1/1333 ,  G02F1/1362 ,  H01L27/32 ,  H01L51/00

Abstract: A display device includes a substrate including a first planarization region and a second planarization region inclined at a predetermined angle with respect to the first planarization region. A display device further includes a first wiring disposed in the second planarization region. A display device additionally includes a flexible film bonded with the substrate in the first planarization region and the second planarization region and connected to the first wiring in the second planarization region.

公开(公告)号：US12033584B2

公开(公告)日：2024-07-09

申请号：US18198811

申请日：2023-05-17

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Jin Hong ,  Sun Ho Kim ,  Hye Won Kim ,  Ju Chan Park

IPC: G09G3/3266 ,  H10K59/121 ,  H10K59/131

CPC classification number: G09G3/3266 ,  H10K59/121 ,  H10K59/131

Abstract: A display device includes: a substrate having a first display area, a second display area, and a non-display area; a first circuit disposed on the substrate; a first light emitter electrically connected to the first circuit and which overlaps the first display area; a second circuit disposed on the substrate; a second light emitter electrically connected to the second circuit and which overlaps the second display area; and a scan driver positioned on the substrate and which overlaps at least a portion of the second display area and the non-display area.

公开(公告)号：US11521545B2

公开(公告)日：2022-12-06

申请号：US16850282

申请日：2020-04-16

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hwan Cho ,  Jong Hyun Choi ,  Ju Chan Park ,  Seung Min Song ,  Min Seong Yi

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

Abstract: A display device, includes: a display area and a non-display area; a plurality of signal lines over the display area; and a plurality of connection lines in the display area and connected to the signal lines, wherein the plurality of connection lines includes a plurality of first connection lines connected to the signal lines, respectively, a plurality of third connection lines on a same layer as the first connection lines, and a plurality of second connection lines connecting the first connection lines to the third connection lines.

公开(公告)号：US11107416B2

公开(公告)日：2021-08-31

申请号：US16851293

申请日：2020-04-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Hwan Cho ,  Jong Hyun Choi ,  Ju Chan Park ,  Seung Min Song ,  Min Seong Yi

IPC: G09G3/3275 ,  H01L27/32 ,  H01L51/00

Abstract: A display device that includes a first area including a display area, a second area including a non-display area, and a third area connecting the first and second areas. A demultiplexing circuit unit is disposed in the non-display area of the second area and overlaps with the first area in a direction of a thickness of the display device.