公开(公告)号：US20150194121A1

公开(公告)日：2015-07-09

申请号：US14478530

申请日：2014-09-05

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol-Gon LEE ,  Kyoungju Shin ,  Chongchul Chai ,  HyunJoon Kim ,  Jaekeun Lim

IPC: G09G3/36

CPC classification number: G09G3/3266 ,  G09G3/3677 ,  G09G2300/0413 ,  G09G2300/043 ,  G09G2310/0213 ,  G09G2310/0251 ,  G09G2310/0289 ,  G09G2320/0223 ,  G09G2320/103 ,  G09G2330/023 ,  G11C19/28

Abstract: A display device is disclosed. In one aspect, the display device includes a timing controller configured to receive an image signal and a control signal and output a mode signal and a gate pulse signal based on the image signal and the control signal, wherein the mode signal has a voltage level and wherein the gate pulse signal has a frequency. The display device further includes a clock generator configured to generate a gate clock signal based on the mode signal and the gate pulse signal, wherein the gate clock signal has a voltage level and wherein the clock generator is further configured to set the voltage level of the gate clock signal based at least in part on the mode signal. The display device includes gate lines and a gate driver configured to drive gate lines based at least in part on the gate clock signal.

Abstract translation: 公开了一种显示装置。 一方面，显示装置包括定时控制器，其被配置为基于图像信号和控制信号接收图像信号和控制信号并输出​​模式信号和门脉冲信号，其中模式信号具有电压电平，以及 其中所述栅极脉冲信号具有频率。 所述显示装置还包括时钟发生器，其被配置为基于所述模式信号和所述门脉冲信号产生栅极时钟信号，其中所述栅极时钟信号具有电压电平，并且其中所述时钟发生器还被配置为将所述栅极时钟信号 栅极时钟信号至少部分地基于模式信号。 显示装置包括栅极线和栅极驱动器，栅极驱动器被配置为至少部分地基于栅极时钟信号来驱动栅极线。

公开(公告)号：US09542889B2

公开(公告)日：2017-01-10

申请号：US14478530

申请日：2014-09-05

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol-Gon Lee ,  Kyoungju Shin ,  Chongchul Chai ,  HyunJoon Kim ,  Jaekeun Lim

IPC: G09G3/36 ,  G09G3/32 ,  G11C19/28

CPC classification number: G09G3/3266 ,  G09G3/3677 ,  G09G2300/0413 ,  G09G2300/043 ,  G09G2310/0213 ,  G09G2310/0251 ,  G09G2310/0289 ,  G09G2320/0223 ,  G09G2320/103 ,  G09G2330/023 ,  G11C19/28

Abstract: A display device is disclosed. In one aspect, the display device includes a timing controller configured to receive an image signal and a control signal and output a mode signal and a gate pulse signal based on the image signal and the control signal, wherein the mode signal has a voltage level and wherein the gate pulse signal has a frequency. The display device further includes a clock generator configured to generate a gate clock signal based on the mode signal and the gate pulse signal, wherein the gate clock signal has a voltage level and wherein the clock generator is further configured to set the voltage level of the gate clock signal based at least in part on the mode signal. The display device includes gate lines and a gate driver configured to drive gate lines based at least in part on the gate clock signal.

Abstract translation: 公开了一种显示装置。 一方面，显示装置包括定时控制器，其被配置为基于图像信号和控制信号接收图像信号和控制信号并输出​​模式信号和门脉冲信号，其中模式信号具有电压电平，以及 其中所述栅极脉冲信号具有频率。 所述显示装置还包括时钟发生器，其被配置为基于所述模式信号和所述门脉冲信号产生栅极时钟信号，其中所述栅极时钟信号具有电压电平，并且其中所述时钟发生器还被配置为将所述栅极时钟信号 栅极时钟信号至少部分地基于模式信号。 显示装置包括栅极线和栅极驱动器，栅极驱动器被配置为至少部分地基于栅极时钟信号来驱动栅极线。