Patent Number: 7,535,448

Title: Liquid crystal display device, and method of driving the same

Abstract: In driving a liquid crystal display device, respective voltages of picture signals supplied in subframe periods are changed so as to enlarge a voltage difference between a gradation voltage of a picture signal supplied in the first subframe period and a gradation voltage of a picture signal supplied in the second subframe period.

Inventors: Hiroki; Masaaki (Kanagawa, JP)

Assignee: Semiconductor Energy Laboratory Co., Ltd.

International Classification: G09G 3/36 (20060101); G09G 5/10 (20060101)

Expiration Date: 2021-05-19 0:00:00