Boe Technology Group Co., Ltd.

Hefei Boe Display Technology Co., Ltd.

Wuhan Boe Optoelectronics Technology Co., Ltd.

Yanwei Lv

Rongcheng Liu

Hui Wang

Jiantao Liu

Jing Yan Ma

Peng Zhao

Huiming Wang

Xiuqin Yang

Shaohui Li

Wei Yuan

A drive method for a display panel, and a display apparatus. The drive method includes: when current original gray-scale values corresponding to sub-pixels in the same region are the same in a plurality of continuous display frames, converting the current original gray-scale values into a first target gray-scale value and a second target gray-scale value; in a current display frame of the plurality of continuous display frames, controlling a data voltage corresponding to the first target gray-scale value to be input to a first sub-pixel unit in the region, and controlling a data voltage corresponding to the second target gray-scale value to be input to a second sub-pixel unit in the region, where each of the first sub-pixel unit and the second sub-pixel unit includes at least one sub-pixel.

Drive method for controlling data voltage of display panel, and display apparatus including source drive circuit for controlling data voltage of display panel

The embodiments of the present disclosure propose a booster circuit and a method for driving the same, a shutdown circuit and a method for driving the same, and a display apparatus. The booster circuit includes a first input sub-circuit coupled to a first input signal terminal, a first voltage signal terminal, and an output signal terminal, and configured to transmit a first voltage signal at the first voltage signal terminal to the output signal terminal under control of a first input signal at the first input signal terminal; a second input sub-circuit coupled to a second input signal terminal, the first voltage signal terminal and a first node, and configured to transmit the first voltage signal at the first voltage signal terminal to the first node under control of a second input signal at the second input signal terminal; and a first storage sub-circuit coupled to the output signal terminal and the first node, and configured to cause a level of an output signal at the output signal terminal to be raised to a level higher than the first voltage signal.

Booster circuit, shutdown circuit, methods for driving the same, and display apparatus

Growing community of inventors

Beijing, China

Yanwei Lv