公开(公告)号：US20140203855A1

公开(公告)日：2014-07-24

申请号：US14219864

申请日：2014-03-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： In-suk KIM

IPC: G09G3/36 ,  H03K5/12

CPC classification number: G09G3/3659 ,  G09G3/3677 ,  G09G2310/0291 ,  G09G2330/025 ,  G09G2330/06 ,  H03K5/12

Abstract: A gate line driver including an output buffer configured to receive a driving signal and output a driving voltage, and a slew rate controller including at least one capacitor and a switch connected in series to the at least one capacitor, the switch configured to selectively, electrically connect the at least one capacitor between an input terminal and an output terminal of the output buffer according to a slew rate control signal to control a slew rate of the output buffer.

Abstract translation: 一种栅极线驱动器，包括被配置为接收驱动信号并输出​​驱动电压的输出缓冲器，以及包括至少一个电容器和与所述至少一个电容器串联连接的开关的转换速率控制器，所述开关被配置为选择性地电 根据转换速率控制信号在输出缓冲器的输入端和输出端之间连接至少一个电容器，以控制输出缓冲器的转换速率。

公开(公告)号：US20150049076A1

公开(公告)日：2015-02-19

申请号：US14452644

申请日：2014-08-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yang-hyo KIM ,  Sang-min LEE ,  Won-sik KANG ,  Jun-hong PARK ,  Jong-kon BAE ,  Jae-hyuck WOO ,  In-suk KIM ,  Sung-jin PARK

IPC: G09G5/18

CPC classification number: G09G3/3685 ,  G09G3/20 ,  G09G2230/00 ,  G09G2300/02 ,  G09G2300/0426 ,  G09G2310/0297 ,  G09G2330/06

Abstract: A display device includes a timing controller to generate a plurality of data control signals, a source driving unit to receive the plurality of data control signals from the timing controller and generate a data voltage, and a display panel to receive the data voltage and output an image, wherein the source driving unit transmits the data voltage to the display panel, through a plurality of data lines, with delays that are respectively different corresponding each frame.

Abstract translation: 显示装置包括：时钟控制器，用于产生多个数据控制信号;源驱动单元，用于从定时控制器接收多个数据控制信号并产生数据电压;以及显示面板，用于接收数据电压并输出 图像，其中源驱动单元通过多个数据线将数据电压发送到显示面板，其中延迟分别对应于每个帧。