公开(公告)号：US20150228238A1

公开(公告)日：2015-08-13

申请号：US14328223

申请日：2014-07-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Kyu Lee ,  Youn-Hak Jeong ,  Jang-Bog Ju ,  Pil-Gyu Kang ,  Se-Jin Kim

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3614 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2320/0209

Abstract: A method of driving a display panel includes providing a boosting voltage line on the display panel with a boosting voltage, compensating the boosting voltage based on a feedback boosting voltage received from the display panel, and providing the boosting voltage line on the display panel with the compensated boosting voltage. The display panel includes a first sub pixel. The first sub pixel includes a first switching element and a first boosting switching element, the first switching element is connected to a first liquid crystal (LC) capacitor, a gate line, an m-th data line and a first electrode of the first LC capacitor, and the first boosting switching element is connected to the boosted voltage line, and ‘m’ is a natural number.

Abstract translation: 一种驱动显示面板的方法包括：在升压电压下在显示面板上提供升压电压线，根据从显示面板接收的反馈升压电压补偿升压电压，并在显示面板上提供升压电压线， 补偿升压电压。 显示面板包括第一子像素。 第一子像素包括第一开关元件和第一升压开关元件，第一开关元件连接到第一液晶（LC）电容器，栅极线，第m数据线和第一LC的第一电极 电容器，并且第一升压开关元件连接到升压电压线，并且“m”是自然数。

公开(公告)号：US09508299B2

公开(公告)日：2016-11-29

申请号：US14328223

申请日：2014-07-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Kyu Lee ,  Youn-Hak Jeong ,  Jang-Bog Ju ,  Pil-Gyu Kang ,  Se-Jin Kim

IPC: G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/3614 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2320/0209

Abstract: A method of driving a display panel includes providing a boosting voltage line on the display panel with a boosting voltage, compensating the boosting voltage based on a feedback boosting voltage received from the display panel, and providing the boosting voltage line on the display panel with the compensated boosting voltage. The display panel includes a first sub pixel. The first sub pixel includes a first switching element and a first boosting switching element, the first switching element is connected to a first liquid crystal (LC) capacitor, a gate line, an m-th data line and a first electrode of the first LC capacitor, and the first boosting switching element is connected to the boosted voltage line, and ‘m’ is a natural number.

Abstract translation: 一种驱动显示面板的方法包括：在升压电压下在显示面板上提供升压电压线，根据从显示面板接收的反馈升压电压补偿升压电压，并在显示面板上提供升压电压线， 补偿升压电压。 显示面板包括第一子像素。 第一子像素包括第一开关元件和第一升压开关元件，第一开关元件连接到第一液晶（LC）电容器，栅极线，第m数据线和第一LC的第一电极 电容器，并且第一升压开关元件连接到升压电压线，并且“m”是自然数。