公开(公告)号：US11729922B2

公开(公告)日：2023-08-15

申请号：US17832456

申请日：2022-06-03

Applicant: Samsung Display Co., LTD.

Inventor： Ki Nyeng Kang ,  Min Soo Kim ,  Jong Hyun Choi

IPC: H05K5/00 ,  H05K5/03

CPC classification number: H05K5/0017 ,  H05K5/03

Abstract: A display device includes: a display panel including first and second areas, and a bending portion between the first and second areas; and a cover window on the display panel. The first area is between the cover window and the second area when the display panel is in a bent state, the first bending portion is between the cover window and the third bending portion when the display panel is in the bent state, and the bending portion includes a first bending portion extending from the first area, a second bending portion extending from the first bending portion, and a third bending portion between the second bending portion and the second area. A radius of curvature of the second bending portion is less than that of the first bending portion, and the radius of curvature of the second bending portion is less than that of the third bending portion.

公开(公告)号：US11552154B2

公开(公告)日：2023-01-10

申请号：US16915532

申请日：2020-06-29

Applicant: Samsung Display Co., LTD.

Inventor： Sang Hoon Lee ,  Ki Nyeng Kang ,  Sun Kwang Kim ,  Tae Woo Kim ,  Jong Hyun Choi ,  Tae Hoon Yang

IPC: H01L29/08 ,  H01L27/32

Abstract: A display device includes a substrate including a display area including pixels, and a light transmissive area including a portion in the display area, and signal lines disposed in the display area and electrically connected with the pixels, where the signal lines include a first signal line on a first side, a second signal line on a second side and arranged with the first signal line in a first direction, and a third signal line on a third side, and the third signal line is arranged with the first signal line and the second signal line in a second direction, the first and second signal lines are insulated from each other in the display area, and a length of the first signal line is longer than a length of the second signal line in the first direction.

公开(公告)号：USD967818S1

公开(公告)日：2022-10-25

申请号：US29728125

申请日：2020-03-16

Applicant: Samsung Display Co., Ltd.

Designer： Min Joo Kim ,  Jong Hyun Choi ,  Ki Nyeng Kang ,  Min Soo Kim

公开(公告)号：US20220304167A1

公开(公告)日：2022-09-22

申请号：US17832456

申请日：2022-06-03

Applicant: Samsung Display Co., LTD.

Inventor： Ki Nyeng Kang ,  Min Soo Kim ,  Jong Hyun Choi

IPC: H05K5/00 ,  H05K5/03

Abstract: A display device includes: a display panel including first and second areas, and a bending portion between the first and second areas; and a cover window on the display panel. The first area is between the cover window and the second area when the display panel is in a bent state, the first bending portion is between the cover window and the third bending portion when the display panel is in the bent state, and the bending portion includes a first bending portion extending from the first area, a second bending portion extending from the first bending portion, and a third bending portion between the second bending portion and the second area. A radius of curvature of the second bending portion is less than that of the first bending portion, and the radius of curvature of the second bending portion is less than that of the third bending portion.

公开(公告)号：US11357118B2

公开(公告)日：2022-06-07

申请号：US16915590

申请日：2020-06-29

Applicant: Samsung Display Co., LTD.

Inventor： Ki Nyeng Kang ,  Min Soo Kim ,  Jong Hyun Choi

IPC: H05K5/00 ,  H05K5/03

Abstract: A display device includes: a display panel including first and second areas, and a bending portion between the first and second areas; and a cover window on the display panel. The first area is between the cover window and the second area when the display panel is in a bent state, the first bending portion is between the cover window and the third bending portion when the display panel is in the bent state, and the bending portion includes a first bending portion extending from the first area, a second bending portion extending from the first bending portion, and a third bending portion between the second bending portion and the second area. A radius of curvature of the second bending portion is less than that of the first bending portion, and the radius of curvature of the second bending portion is less than that of the third bending portion.

公开(公告)号：USD942981S1

公开(公告)日：2022-02-08

申请号：US29727914

申请日：2020-03-13

Applicant: Samsung Display Co., Ltd.

Designer： Min Joo Kim ,  Jong Hyun Choi ,  Ki Nyeng Kang ,  Min Soo Kim

公开(公告)号：US10108149B2

公开(公告)日：2018-10-23

申请号：US14997906

申请日：2016-01-18

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Nyeng Kang ,  Keum Nam Kim ,  Jong Hyun Choi

IPC: G04B19/04 ,  G04G9/04 ,  G04B47/04

Abstract: A display device includes a substrate having a through-hole. The display device also includes a display unit formed on the substrate and surrounding the through-hole, the display unit configured to display an image, and the display unit includes pixels.

公开(公告)号：US20170025070A1

公开(公告)日：2017-01-26

申请号：US15159592

申请日：2016-05-19

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Nyeng Kang ,  Jong Hyun Choi

IPC: G09G3/3275 ,  H01L27/32

CPC classification number: H01L27/3248 ,  G09G3/3233 ,  G09G3/3266 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2310/0281 ,  H01L27/3276

Abstract: A display device is disclosed. In one aspect, the display device includes a display area including a plurality of pixel circuits arranged in a first direction and a second direction crossing the first direction. The display device also includes a plurality of gate lines extending in the first direction and electrically connected to the pixel circuits, and a gate driver electrically connected to the gate lines and disposed in the display area.

Abstract translation: 公开了一种显示装置。 在一个方面，显示装置包括显示区域，包括沿第一方向布置的多个像素电路和与第一方向交叉的第二方向。 显示装置还包括沿着第一方向延伸并电连接到像素电路的多个栅极线，以及电连接到栅极线并设置在显示区域中的栅极驱动器。

公开(公告)号：US12300155B2

公开(公告)日：2025-05-13

申请号：US18330543

申请日：2023-06-07

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Nyeng Kang ,  Guanghai Jin ,  Sunkwang Kim

IPC: G09G3/32

Abstract: A display panel includes a base layer, a circuit layer disposed on the base layer and including a first driving circuit, a second driving circuit, and a plurality of pixel circuits, and a light emitting element layer disposed on the circuit layer and including a plurality of light emitting elements, each of the plurality of light emitting elements electrically connected to corresponding one of the plurality of pixel circuits. In a first direction, each of the first driving circuit and the second driving circuit is disposed between the plurality of pixel circuits.

公开(公告)号：US20240315094A1

公开(公告)日：2024-09-19

申请号：US18122245

申请日：2023-03-16

Applicant: Samsung Display Co., LTD.

Inventor： Sun Kwang Kim ,  Ki Nyeng Kang ,  Yoo Mi Ra ,  Kyung-Ho Park ,  Hyungjin Song ,  Kye Uk Lee ,  Hwan Young Jang

IPC: H10K59/131

CPC classification number: H10K59/131 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842

Abstract: A display device includes: a substrate; a first conductive layer disposed on the substrate and including a data line, an initialization voltage line, and a driving voltage line; and a semiconductor layer disposed on the first conductive layer. The semiconductor layer includes a first semiconductor, a second semiconductor, and a third semiconductor spaced apart from each other, the first semiconductor is electrically connected to the driving voltage line, the second semiconductor is electrically connected to the data line, the third semiconductor is electrically connected to the initialization voltage line, and the second semiconductor does not overlap the data line in a direction perpendicular to a surface of the substrate.