公开(公告)号：US10510312B2

公开(公告)日：2019-12-17

申请号：US14805290

申请日：2015-07-21

Applicant: Samsung Display Co., LTD.

Inventor： Jong-Hyun Sim ,  Neung-Beom Lee ,  Dong-Joon Kwag ,  Soo-Yeon Kim ,  Jeong-Hyun Kim ,  Hyeon-Uk Won ,  Ji-Ye Lee ,  Hyeon-Woo Hwang

IPC: G09G3/36

Abstract: A gate driver includes a gate signal generating part, a switching part and a switching controlling part. The gate signal generating part is configured to generate a gate signal including a precharge time and a normal charge time using a compensated gate on voltage and a gate off voltage. The switching part is disposed between the gate signal generating part and a gate line. The switching part is configured to apply a compensated gate signal to the gate line. The switching controlling part is configured to generate a switching control signal for controlling an operation of the switching part.

公开(公告)号：US11094276B2

公开(公告)日：2021-08-17

申请号：US16687533

申请日：2019-11-18

Applicant: Samsung Display Co., Ltd.

Inventor： Jong-Hyun Sim ,  Neung-Beom Lee ,  Dong-Joon Kwag ,  Soo-Yeon Kim ,  Jeong-Hyun Kim ,  Hyeon-Uk Won ,  Ji-Ye Lee ,  Hyeon-Woo Hwang

IPC: G09G3/36

Abstract: A gate driver includes a gate signal generating part, a switching part and a switching controlling part. The gate signal generating part is configured to generate a gate signal including a precharge time and a normal charge time using a compensated gate on voltage and a gate off voltage. The switching part is disposed between the gate signal generating part and a gate line. The switching part is configured to apply a compensated gate signal to the gate line. The switching controlling part is configured to generate a switching control signal for controlling an operation of the switching part.