公开(公告)号：US20160165725A1

公开(公告)日：2016-06-09

申请号：US14731145

申请日：2015-06-04

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Seop SONG ,  Hyun Jung SON ,  Kwang Hyun BAEK

IPC: H05K1/14 ,  H05K1/02

CPC classification number: H05K1/0269 ,  H05K1/147 ,  H05K1/189 ,  H05K3/361 ,  H05K2201/053 ,  H05K2201/09918 ,  H05K2201/10128 ,  H05K2203/166

Abstract: A display device includes: a panel substrate configured to display an image; a control printed circuit board to receive an image signal from an external source, to generate data and a control signal based on the image signal, and to provide the data and the control signal to the panel substrate; and a flexible printed circuit board (FPCB) electrically connected to the panel substrate and electrically connected to the control printed circuit board. A first align mark is disposed on the FPCB and a second align mark is disposed on the control printed circuit board.

Abstract translation: 显示装置包括：被配置为显示图像的面板基板; 用于从外部源接收图像信号的控制印刷电路板，基于图像信号生成数据和控制信号，并将数据和控制信号提供给面板基板; 以及电连接到面板基板并电连接到控制印刷电路板的柔性印刷电路板（FPCB）。 第一对准标记设置在FPCB上，并且第二对准标记设置在控制印刷电路板上。

公开(公告)号：US20230269875A1

公开(公告)日：2023-08-24

申请号：US18074575

申请日：2022-12-05

Applicant: Samsung Display Co., LTD.

Inventor： YOUNG-JOO NAM ,  Dong Wan CHOI ,  JOOYOUNG KIM ,  Hyun Seop SONG

IPC: H05K1/14 ,  H05K5/02

CPC classification number: H05K1/147 ,  H05K5/0226 ,  H05K2201/10128

Abstract: A display device including a display panel, a circuit board connected to the display panel, and a flexible circuit film which connects the display panel to the circuit board, the flexible circuit film being bendable. The circuit board includes an electronic component, a first area at which the circuit board is connected to the flexible circuit film, and a second area which is adjacent to the first area and corresponds to the electronic component. The flexible circuit film which is bent disposes the first area of the circuit board overlapping the display panel, together with both the second area of the circuit board and the electronic component non-overlapping the display panel, along a thickness direction of the display device.

公开(公告)号：US20230343722A1

公开(公告)日：2023-10-26

申请号：US18097128

申请日：2023-01-13

Applicant: Samsung Display Co., LTD.

Inventor： YOUNGJIN PARK ,  JOOYOUNG KIM ,  YOUNG-JOO NAM ,  Hyun Seop SONG ,  BYUNGCHUL SHIN

IPC: H01L23/552 ,  G02F1/1333 ,  H05K9/00

CPC classification number: H01L23/552 ,  G02F1/133334 ,  H05K9/00 ,  H01L25/167

Abstract: A display device includes: a display panel; a driving integrated circuit chip configured to drive the display panel; a first printed circuit board connected to the display panel; a second printed circuit board connected to the first printed circuit board; and a cover including a body portion covering the driving integrated circuit chip, the first printed circuit board, and the second printed circuit board, and a wing portion protruding from the body portion, wherein the wing portion extends from a front surface of the display panel to a rear surface of the display panel while surrounding a side surface of the display panel.

公开(公告)号：US20200161337A1

公开(公告)日：2020-05-21

申请号：US16685061

申请日：2019-11-15

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun Seop SONG ,  Seung Jae KANG ,  Yeon-Sung KIM ,  Po-Yun PARK ,  Bong Chun PARK ,  Il Hyun YANG

IPC: H01L27/12 ,  H01L23/528 ,  H01L27/32

Abstract: A display device includes a substrate, pixels on the substrate, pads, and test lines. The pads are between the pixels and an edge of the substrate and include a first pad and a second pad. The test lines include a first test line and a second test line. The first test line includes a first section and a second section. The second section is closer to the edge of the substrate than the first section and is connected through the first section to the first pad. The second test line includes a first segment and a second segment. The second segment is closer to the edge of the substrate than the first segment and is connected through the first segment to the second pad. A minimum distance between the first section and the first segment is larger than a minimum distance between the second section and the second segment.