Auo Corporation

Yi-Han Tseng

Kun-Cheng Tien

Jia-Long Wu

Chin-An Lin

Yi-Ting Hsu

A display apparatus and an image displaying method are provided. The display apparatus includes a display module and a driving circuit. The driving circuit is coupled to the display module and receives an input image. The driving circuit determines a watermark area and a non-watermark area of the display module according to watermark information, and at least one of the watermark area and the non-watermark area is alternately driven by a first gamma curve and a second gamma curve. A brightness difference percentage between the first gamma curve and the second gamma curve at a same grayscale value between 10% and 90% of a grayscale percentage is between 0.2 and 0.6.

Growing community of inventors

Hsinchu, Taiwan

Yi-Han Tseng