公开(公告)号：US20150277131A1

公开(公告)日：2015-10-01

申请号：US14658132

申请日：2015-03-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Myeong Park ,  Cheolse Lee ,  Sang Sik Yang ,  Seongsik Choi ,  Tae-Sung Kim ,  Kyu-Hun Shim

IPC: G02B27/22 ,  G02F1/1333 ,  H05K5/00

Abstract: A curved display device includes a display panel including a display area. The display panel sequentially includes first, second and third segments. The display panel is curved along a first direction with a first curvature radius in the second segment, and is either flat or curved in each of the first and third segments with a second curvature radius, different from the first curvature radius. Each ratio of the first and third segments to a sum of the first, second, and the third segments in length is about 1% to about 35%.

Abstract translation: 曲面显示装置包括显示面板，显示面板包括显示区域。 显示面板依次包括第一，第二和第三片段。 显示面板沿着第一方向弯曲，在第二段中具有第一曲率半径，并且在第一和第三段中的每一个中具有与第一曲率半径不同的第二曲率半径的平坦或弯曲。 第一段和第三段与第一段，第二段和第三段的长度之和的每个比率为约1％至约35％。

公开(公告)号：US20240179471A1

公开(公告)日：2024-05-30

申请号：US18446459

申请日：2023-08-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae-Sung Kim ,  Koichi Abe

IPC: H04R9/04 ,  H04R9/02

CPC classification number: H04R9/046 ,  H04R9/025 ,  H04R2499/15

Abstract: A display device includes: a display panel that displays an image, a frame portion attached to a rear surface of the display panel, where the frame portion supports the display panel and includes at least one protrusion, and a vibration unit disposed between the frame portion and the display panel, where the vibration unit overlaps the protrusion and vibrates the display panel.

公开(公告)号：US11528544B2

公开(公告)日：2022-12-13

申请号：US17308468

申请日：2021-05-05

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Sung Kim ,  Youngji Kim

IPC: H04R25/00 ,  H04R1/02 ,  H04N5/64

Abstract: A display device includes a display panel including a first area and a second area, a sound generator disposed in at least one of the first and second areas on the display panel, a partition member disposed at a boundary between the first and second areas on the display panel, and extending in a predetermined direction, and a blocking member disposed in at least one of the first and second areas on the display panel, and spaced apart from the partition member.

公开(公告)号：US11442305B2

公开(公告)日：2022-09-13

申请号：US16909110

申请日：2020-06-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae-Sung Kim ,  Young Ji Kim ,  Hyun Su Park

IPC: G02F1/1333

Abstract: A display device includes: a display panel; a stand disposed at a first side surface of the display panel; a blowing fan disposed inside the stand; and a duct disposed at a second side surface of the display panel and connected to the stand.

公开(公告)号：US11421819B2

公开(公告)日：2022-08-23

申请号：US17115302

申请日：2020-12-08

Applicant: Samsung Display Co., LTD.

Inventor： Min Woo Lee ,  Tae-Sung Kim

IPC: G06F1/18 ,  F16M11/26 ,  G09F9/30

Abstract: Provided is a display device including a lifting module; and a display panel connected to the lifting module. The lifting module includes a first lifter and a second lifter disposed at opposite edges of the display panel; and a groove disposed at an edge of each of the first lifter and the second lifter. The display panel includes a display unit; support portions and joint portions disposed on a rear surface of the display unit; and a fixing unit disposed at an edge of the display panel and connecting the display panel to the lifting module. The fixing unit is disposed within the groove disposed at the edge of each of the first lifter and the second lifter.