公开(公告)号：US20140063023A1

公开(公告)日：2014-03-06

申请号：US13692360

申请日：2012-12-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kwang Hyun BAEK ,  Bum LEE ,  Sang-Kil LEE ,  So-Yeon YI ,  Kyu-Hun LIM ,  Jae Jin CHOI

IPC: G09G1/00

CPC classification number: G09G1/00 ,  G09G3/20 ,  G09G3/3275 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2310/0275 ,  G09G2370/08

Abstract: A display device having a display panel including a plurality of data lines; a data driver including at least one data driving circuit chip which transmits data signals to the plurality of data lines; and a signal controller transmitting a dummy control signal and an output image signal to a first data driving circuit chip of at least one data driving circuit chip. The first data driving circuit chip may include zero or more dummy channels which are not connected with the data lines, and the dummy control signal includes information on positions of the dummy channels included in the first data driving circuit chip and information regarding the number of dummy channels.

Abstract translation: 一种显示装置，具有包括多条数据线的显示面板; 数据驱动器，包括至少一个数据驱动电路芯片，其向多条数据线发送数据信号; 以及信号控制器，向至少一个数据驱动电路芯片的第一数据驱动电路芯片发送虚拟控制信号和输出图像信号。 第一数据驱动电路芯片可以包括不与数据线连接的零个或多个虚拟通道，并且虚拟控制信号包括关于包括在第一数据驱动电路芯片中的虚拟通道的位置的信息和关于虚拟数量的信息 频道

公开(公告)号：US20230100439A1

公开(公告)日：2023-03-30

申请号：US17869661

申请日：2022-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Min CHOI ,  Ji Hun RYU ,  Su Yul SEO ,  Kwang Hyun BAEK ,  Dong Hwan LEE ,  Won Ki HONG ,  Jeong An HONG

IPC: G06V40/13 ,  G06F3/042 ,  G06V40/12 ,  G06V10/147

Abstract: Provided is a display device comprising a display panel, a metal plate on a bottom surface of the display panel, the metal plate including a first surface facing the bottom surface of the display panel and a second surface opposite to the one surface, and a fingerprint sensor overlappingly disposed on the second surface of the metal plate, wherein the metal plate includes an indentation groove recessed in a direction toward the first surface from the second surface of the metal plate, and the fingerprint sensor is disposed on the second surface of the metal plate on which the indentation groove is formed.

公开(公告)号：US20240371194A1

公开(公告)日：2024-11-07

申请号：US18772493

申请日：2024-07-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Hyung JO ,  Ji Hun RYU ,  Kwang Hyun BAEK ,  Jong In BAEK ,  Su Yul SEO ,  Sung Ho JIN

IPC: G06V40/13 ,  H10K50/87 ,  H10K59/40

Abstract: A display device includes a display panel, a metal plate disposed on a bottom surface of the display panel and configured to support the display panel, a filling member disposed on the bottom surface of the display panel, the filling member being disposed on the same level as the metal plate relative to the bottom surface of the display panel, and a material of the metal plate being different from a material of the filling member, a fingerprint sensor disposed on a bottom surface of the filling member, and a member-sensor bonding member disposed between the fingerprint sensor and the filling member to bond the fingerprint sensor to the filling member. A hardness of the filling member is greater than a hardness of the member-sensor bonding member.

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：US20250095399A1

公开(公告)日：2025-03-20

申请号：US18963496

申请日：2024-11-28

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Min CHOI ,  Ji Hun RYU ,  Su Yul SEO ,  Kwang Hyun BAEK ,  Dong Hwan LEE ,  Won Ki HONG ,  Jeong An HONG

IPC: G06V40/13 ,  G06F3/042 ,  G06V10/147 ,  G06V40/12

Abstract: Provided is a display device comprising a display panel, a metal plate on a bottom surface of the display panel, the metal plate including a first surface facing the bottom surface of the display panel and a second surface opposite to the one surface, and a fingerprint sensor overlappingly disposed on the second surface of the metal plate, wherein the metal plate includes an indentation groove recessed in a direction toward the first surface from the second surface of the metal plate, and the fingerprint sensor is disposed on the second surface of the metal plate on which the indentation groove is formed.

公开(公告)号：US20230230411A1

公开(公告)日：2023-07-20

申请号：US18174699

申请日：2023-02-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Hyung JO ,  Ji Hun RYU ,  Kwang Hyun BAEK ,  Jong In BAEK ,  Su Yul SEO ,  Sung Ho JIN

IPC: G06V40/13

CPC classification number: G06V40/1318

Abstract: A display device includes a display panel, a metal plate disposed on a bottom surface of the display panel and configured to support the display panel, a filling member disposed on the bottom surface of the display panel, the filling member being disposed on the same level as the metal plate relative to the bottom surface of the display panel, and a material of the metal plate being different from a material of the filling member, a fingerprint sensor disposed on a bottom surface of the filling member, and a member-sensor bonding member disposed between the fingerprint sensor and the filling member to bond the fingerprint sensor to the filling member. A hardness of the filling member is greater than a hardness of the member-sensor bonding member.