公开(公告)号：US20160189659A1

公开(公告)日：2016-06-30

申请号：US14876305

申请日：2015-10-06

Applicant: Samsung Display Co., LTD.

Inventor： Junhyun PARK ,  Sunghwan KIM ,  Seyoung SONG ,  Kyoungju SHIN ,  Jaekeun LIM ,  Chongchul CHAI

IPC: G09G3/36

CPC classification number: G09G3/3696 ,  G09G3/3677 ,  G09G2310/0286 ,  G11C19/287

Abstract: Provided is a gate driving circuit including driving stages which provide a plurality of pixels of a display panel with gate signals, wherein any one of the driving stages includes a thin film transistor including a first control electrode, an activation part overlapping the first control electrode, an input electrode overlapping the activation part, an output electrode overlapping the activation part, and a second electrode disposed on the first control electrode and the activation part; and a capacitor including a first electrode disposed on the layer on which the first control electrode is disposed, a second electrode, which overlaps at least a portion of the first electrode and is disposed on the layer on which the input electrode is disposed, and a third electrode which overlaps the first and second electrodes and is electrically connected to the first electrode.

Abstract translation: 提供了一种栅极驱动电路，其包括提供具有栅极信号的显示面板的多个像素的驱动级，其中驱动级中的任何一个包括薄膜晶体管，其包括第一控制电极，与第一控制电极重叠的激活部分， 与激活部分重叠的输入电极，与激活部分重叠的输出电极和设置在第一控制电极和激活部分上的第二电极; 以及包括设置在其上设置有第一控制电极的层上的第一电极的电容器，与第一电极的至少一部分重叠并设置在其上设置有输入电极的层上的第二电极，以及 第三电极，其与第一和第二电极重叠并且电连接到第一电极。

公开(公告)号：US20170018241A1

公开(公告)日：2017-01-19

申请号：US15207389

申请日：2016-07-11

Applicant: Samsung Display Co., Ltd.

Inventor： Junhyun PARK ,  Sunghwan KIM ,  Seyoung SONG ,  Kyoungju SHIN

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/3648 ,  G09G3/3688 ,  G09G3/3696 ,  G09G2310/0286

Abstract: There is provided a display device including a display panel including a gate line operated by a gate signal, a clock source configured to apply a clock signal, a shift register including a stage, the stage including at least one switching element and being configured to generate the gate signal based on the clock signal applied from the clock source, and a control-voltage generator configured to generate a control voltage based on a current generated from at least one of the shift register and the clock source and to apply the control voltage to the at least one switching element.

Abstract translation: 提供了一种显示装置，包括：显示面板，包括由栅极信号操作的栅极线，被配置为施加时钟信号的时钟源，包括级的移位寄存器，所述级包括至少一个开关元件，并且被配置为产生 基于从时钟源施加的时钟信号的栅极信号，以及控制电压发生器，被配置为基于从至少一个移位寄存器和时钟源产生的电流产生控制电压，并将控制电压施加到 所述至少一个开关元件。