公开(公告)号：US20150279263A1

公开(公告)日：2015-10-01

申请号：US14548584

申请日：2014-11-20

Applicant: Samsung Display Co., LTD.

Inventor： Kyu-Hun LIM ,  Dae-Seop KIM ,  Ki-Deog SONG ,  Jae-Jin CHOI

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G02F1/1345 ,  G09G3/3225 ,  G09G3/3648 ,  G09G2300/043 ,  G09G2320/0276 ,  G09G2330/06 ,  G09G2370/08 ,  G09G2370/14

Abstract: A data driver includes a data driving chip, a first data transmitting line, a second data transmitting line, a first shielding line and a second shielding line. The first data transmitting line and the second data transmitting line are configured to transmit a data signal to the data driving chip. The first shielding line is disposed at a first side with respect to the first data transmitting line. A ground voltage is applied to the first shielding line. The second shielding line is disposed at a second side with respect to the second transmitting line. The second side is opposite to the first side. The ground voltage is applied to the second shielding line.

Abstract translation: 数据驱动器包括数据驱动芯片，第一数据传输线，第二数据传输线，第一屏蔽线和第二屏蔽线。 第一数据传输线和第二数据传输线被配置为将数据信号发送到数据驱动芯片。 第一屏蔽线相对于第一数据传输线设置在第一侧。 接地电压施加到第一屏蔽线。 第二屏蔽线相对于第二传输线设置在第二侧。 第二面与第一面相反。 接地电压施加到第二屏蔽线。

公开(公告)号：US20180336814A1

公开(公告)日：2018-11-22

申请号：US16046698

申请日：2018-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： Kyu-Hun LIM ,  Dae-Seop KIM ,  Ki-Deog SONG ,  Jae-Jin CHOI

IPC: G09G3/20 ,  G02F1/1345 ,  G09G3/36 ,  G09G3/3225

CPC classification number: G09G3/2092 ,  G02F1/1345 ,  G09G3/3225 ,  G09G3/3648 ,  G09G2300/043 ,  G09G2320/0276 ,  G09G2330/06 ,  G09G2370/08 ,  G09G2370/14

Abstract: A data driver includes a data driving chip, a first data transmitting line, a second data transmitting line, a first shielding line and a second shielding line. The first data transmitting line and the second data transmitting line are configured to transmit a data signal to the data driving chip. The first shielding line is disposed at a first side with respect to the first data transmitting line. A ground voltage is applied to the first shielding line. The second shielding line is disposed at a second side with respect to the second transmitting line. The second side is opposite to the first side. The ground voltage is applied to the second shielding line.

公开(公告)号：US20200211445A1

公开(公告)日：2020-07-02

申请号：US16813561

申请日：2020-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Kyu-Hun LIM ,  Dae-Seop KIM ,  Ki-Deog SONG ,  Jae-Jin CHOI

IPC: G09G3/20

Abstract: A data driver includes a data driving chip, a first data transmitting line, a second data transmitting line, a first shielding line and a second shielding line. The first data transmitting line and the second data transmitting line are configured to transmit a data signal to the data driving chip. The first shielding line is disposed at a first side with respect to the first data transmitting line. A ground voltage is applied to the first shielding line. The second shielding line is disposed at a second side with respect to the second transmitting line. The second side is opposite to the first side. The ground voltage is applied to the second shielding line.