公开(公告)号：US10353138B2

公开(公告)日：2019-07-16

申请号：US14731333

申请日：2015-06-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Dong Park ,  Hyeok Tae Kwon ,  Sang Hwan Lee ,  Ki Seok Cha

IPC: F21V8/00 ,  H04N5/64 ,  H05K1/02 ,  H05K1/18 ,  H05K3/00 ,  H05K3/36 ,  H05K3/46 ,  G02F1/1345

Abstract: A display device may include a display panel having a curved shape, a first printed circuit board and a second printed circuit board, at least one first carrier tape configured to connect the first printed circuit board to the display panel, at least one second carrier tape configured to connect the second printed circuit board to the display panel, and a connection unit configured to connect the first and second printed circuit boards to each other. A part of a layer of the connection unit may be a portion of a layer included in at least one of the first and second printed circuit boards.

公开(公告)号：US12291013B2

公开(公告)日：2025-05-06

申请号：US18399980

申请日：2023-12-29

Applicant: Samsung Display Co., LTD.

Inventor： Sung Dong Park ,  Kwang Min Lee

IPC: B32B43/00 ,  B32B38/00 ,  B32B38/18

Abstract: A method for manufacturing a display device includes a stage; a first guide unit positioned on one side of the stage in a first direction and extending in a second direction crossing the first direction; and a first peeling unit disposed on the first guide unit, wherein the first peeling unit includes a first moving part configured to move along the first guide unit, a first rotating part coupled to the other side of the first moving part in the first direction and configured to rotate about an axis extending in the first direction, and a first gripping part coupled to the other side of the first rotating part in the first direction and disposed to overlap the stage.

公开(公告)号：US11890851B2

公开(公告)日：2024-02-06

申请号：US17513811

申请日：2021-10-28

Applicant: Samsung Display Co., LTD.

Inventor： Sung Dong Park ,  Kwang Min Lee

IPC: B32B43/00 ,  B32B38/18 ,  B32B38/00

CPC classification number: B32B43/006 ,  B32B38/105 ,  B32B38/1825 ,  B32B43/003 ,  B32B2457/20 ,  Y10T156/1174 ,  Y10T156/1179 ,  Y10T156/1961 ,  Y10T156/1967

Abstract: An apparatus for manufacturing a display device and a method for manufacturing a display device includes a stage; a first guide unit positioned on one side of the stage in a first direction and extending in a second direction crossing the first direction; and a first peeling unit disposed on the first guide unit, wherein the first peeling unit includes a first moving part configured to move along the first guide unit, a first rotating part coupled to the other side of the first moving part in the first direction and configured to rotate about an axis extending in the first direction, and a first gripping part coupled to the other side of the first rotating part in the first direction and disposed to overlap the stage.

公开(公告)号：US09658390B2

公开(公告)日：2017-05-23

申请号：US14599614

申请日：2015-01-19

Applicant: Samsung Display Co., Ltd.

Inventor： Young Dae Song ,  Sung Dong Park ,  Sang Hwan Lee

IPC: F21V8/00

CPC classification number: G02B6/009 ,  G02B6/0045 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/0091

Abstract: A backlight unit includes a light source unit which has a curved shape, a light guide plate including a curved light incident surface on which light emitted from the light source unit is incident, and a light source cover which has a curved shape corresponding to the curved light incident surface and is configured to surround one side of the light guide plate to dispose the light source unit and the light incident surface inside thereof. A groove is defined in the light source cover and extends toward the inside of the light source cover from an edge portion thereof.

公开(公告)号：US20160057872A1

公开(公告)日：2016-02-25

申请号：US14731333

申请日：2015-06-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Dong Park ,  Hyeok Tae Kwon ,  Sang Hwan Lee ,  Ki Seok Cha

IPC: H05K5/00 ,  F21V8/00 ,  H05K1/03 ,  H05K1/02 ,  H05K3/22 ,  H05K13/00

CPC classification number: G02B6/0083 ,  G02B6/0086 ,  G02F1/13452 ,  H04N5/64 ,  H05K1/0278 ,  H05K1/189 ,  H05K3/0058 ,  H05K3/361 ,  H05K3/4691 ,  H05K2201/0909 ,  H05K2201/10136 ,  H05K2203/0228 ,  H05K2203/107

Abstract: A display device may include a display panel having a curved shape, a first printed circuit board and a second printed circuit board, at least one first carrier tape configured to connect the first printed circuit board to the display panel, at least one second carrier tape configured to connect the second printed circuit board to the display panel, and a connection unit configured to connect the first and second printed circuit boards to each other. A part of a layer of the connection unit may be a portion of a layer included in at least one of the first and second printed circuit boards.

Abstract translation: 显示装置可以包括具有弯曲形状的显示面板，第一印刷电路板和第二印刷电路板，构造成将第一印刷电路板连接到显示面板的至少一个第一载体带，至少一个第二载体带 被配置为将第二印刷电路板连接到显示面板，以及连接单元，被配置为将第一和第二印刷电路板彼此连接。 连接单元的层的一部分可以是包括在第一和第二印刷电路板中的至少一个中的层的一部分。