公开(公告)号：US11062643B2

公开(公告)日：2021-07-13

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 ,  G02F1/1345 ,  G09G3/3225 ,  G09G3/36

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：US11024217B2

公开(公告)日：2021-06-01

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 ,  G02F1/1345 ,  G09G3/3225 ,  G09G3/36

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：US10593253B2

公开(公告)日：2020-03-17

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 ,  G09G3/3225 ,  G09G3/36

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：US10062313B2

公开(公告)日：2018-08-28

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 ,  G02F1/1345 ,  G09G3/3225 ,  G09G3/36

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.