公开(公告)号：US09430982B2

公开(公告)日：2016-08-30

申请号：US14065256

申请日：2013-10-28

Applicant: Samsung Display Co., Ltd.

Inventor： Yun-Tae Kim ,  Keunoh Kang ,  Jae-Hyeon Kwon ,  Minji Kim ,  Chaewoo Chung ,  Jung-Mok Han

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/3655 ,  G09G2310/06 ,  G09G2320/0219

Abstract: A display apparatus is disclosed. In one aspect, the apparatus includes a display panel including pixels connected to gate lines and data lines, a gate driver driving the gate lines, a data driver driving the data lines, and a control circuit controlling the gate driver and the data driver to display an image on the display panel. The control circuit applies a common voltage to the display panel. The control circuit compares the common voltage applied to the display panel and a feedback common voltage fedback from the display panel and applies a gate-on voltage having a voltage level corresponding to the compared result to the gate driver.

Abstract translation: 公开了一种显示装置。 在一个方面，该装置包括显示面板，包括连接到栅极线和数据线的像素，驱动栅极线的栅极驱动器，驱动数据线的数据驱动器，以及控制栅极驱动器和数据驱动器显示的控制电路 显示面板上的图像。 控制电路向显示面板施加公共电压。 控制电路将施加到显示面板的公共电压和从显示面板反馈的反馈公共电压进行比较，将与比较结果相对应的电压电平的栅极导通电压施加到栅极驱动器。

公开(公告)号：US20140340381A1

公开(公告)日：2014-11-20

申请号：US14065256

申请日：2013-10-28

Applicant: Samsung Display Co., Ltd.

Inventor： Yun-Tae Kim ,  Keunoh Kang ,  Jae-Hyeon Kwon ,  Minji Kim ,  Chaewoo Chung ,  Jung-Mok Han

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/3655 ,  G09G2310/06 ,  G09G2320/0219

Abstract: A display apparatus is disclosed. In one aspect, the apparatus includes a display panel including pixels connected to gate lines and data lines, a gate driver driving the gate lines, a data driver driving the data lines, and a control circuit controlling the gate driver and the data driver to display an image on the display panel. The control circuit applies a common voltage to the display panel. The control circuit compares the common voltage applied to the display panel and a feedback common voltage fedback from the display panel and applies a gate-on voltage having a voltage level corresponding to the compared result to the gate driver.

Abstract translation: 公开了一种显示装置。 在一个方面，该装置包括显示面板，包括连接到栅极线和数据线的像素，驱动栅极线的栅极驱动器，驱动数据线的数据驱动器，以及控制栅极驱动器和数据驱动器显示的控制电路 显示面板上的图像。 控制电路向显示面板施加公共电压。 控制电路将施加到显示面板的公共电压和从显示面板反馈的反馈公共电压进行比较，将与比较结果相对应的电压电平的栅极导通电压施加到栅极驱动器。