公开(公告)号：US11361728B2

公开(公告)日：2022-06-14

申请号：US17091317

申请日：2020-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Jeon ,  Hyung Guel Kim ,  Dong Hwan Kim

IPC: G09G3/36 ,  G11C19/28 ,  G06F3/14 ,  G09G3/3225

Abstract: A liquid crystal display apparatus including a gate driving circuit disposed on a liquid crystal display is provided. The apparatus further includes a data driving chip, disposed on the liquid crystal display panel, to apply data driving signals to data lines. The gate driving circuit includes a plurality of stages connected to one another in parallel. The odd-numbered stages of the stages each apply gate driving signals to odd-numbered gate lines of the gate lines, in response to a first clock signal and the even-numbered stages of the stages each apply the gate driving signals to even-numbered gate lines of the gate lines, in response to a second clock signal having an opposite phase from a phase of the first clock signal.

公开(公告)号：US10283070B2

公开(公告)日：2019-05-07

申请号：US14994739

申请日：2016-01-13

Applicant: Samsung Display Co., LTD.

Inventor： Jin Jeon ,  Hyung Guel Kim ,  Dong Hwan Kim

IPC: G09G3/36 ,  G11C19/28 ,  G06F3/14 ,  G09G3/3225

Abstract: A liquid crystal display apparatus including a gate driving circuit disposed on a liquid crystal display is provided. The apparatus further includes a data driving chip, disposed on the liquid crystal display panel, to apply data driving signals to data lines. The gate driving circuit includes a plurality of stages connected to one another in parallel. The odd-numbered stages of the stages each apply gate driving signals to odd-numbered gate lines of the gate lines, in response to a first clock signal and the even-numbered stages of the stages each apply the gate driving signals to even-numbered gate lines of the gate lines, in response to a second clock signal having an opposite phase from a phase of the first clock signal.

公开(公告)号：US20160125829A1

公开(公告)日：2016-05-05

申请号：US14994739

申请日：2016-01-13

Applicant: Samsung Display Co., LTD.

Inventor： Jin Jeon ,  Hyung Guel Kim ,  Dong Hwan Kim

IPC: G09G3/36

CPC classification number: G09G3/3692 ,  G06F3/1423 ,  G09G3/3225 ,  G09G3/3648 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2310/0281 ,  G11C19/28

Abstract: A liquid crystal display apparatus including a gate driving circuit disposed on a liquid crystal display is provided. The apparatus further includes a data driving chip, disposed on the liquid crystal display panel, to apply data driving signals to data lines. The gate driving circuit includes a plurality of stages connected to one another in parallel. The odd-numbered stages of the stages each apply gate driving signals to odd-numbered gate lines of the gate lines, in response to a first clock signal and the even-numbered stages of the stages each apply the gate driving signals to even-numbered gate lines of the gate lines, in response to a second clock signal having an opposite phase from a phase of the first clock signal.

Abstract translation: 提供一种包括设置在液晶显示器上的栅极驱动电路的液晶显示装置。 该装置还包括设置在液晶显示面板上的数据驱动芯片，以向数据线施加数据驱动信号。 栅极驱动电路包括并联连接的多个级。 级的奇数级分别将栅极驱动信号施加到栅极线的奇数栅极线，响应于第一时钟信号，并且级的偶数级将栅极驱动信号施加到偶数编号 响应于具有与第一时钟信号的相位相反的相位的第二时钟信号，栅极线的栅极线。