Patent ID: 9373293
Filing Date: 2016-06-21
CPC Classification: G09G

Claim Text:
1. A display apparatus comprising: a source driver providing a plurality of pixel voltages, wherein the pixel voltages respectively correspond to either a maximum gray-level voltage or a minimum gray-level voltage, and the maximum gray-level voltage and the minimum gray-level voltage correspond to a same gray-level value and have different polarities; and a display panel comprising: when the source driver drives the display panel by a frame inversion, the pixel voltage applied to all the pixels is the maximum gray-level voltage during a first frame period and is the minimum gray-level voltage during a second frame period, adjacent to the first frame period; when the source driver drives the display panel by a column inversion, the pixel voltage applied to all the pixels in a first column is the maximum gray-level voltage and the pixel voltage applied to all the pixels in a second column, adjacent to the first column, is the minimum gray-level voltage.