Patent ID: 7535445
Filing Date: 2009-05-19
Classification: G09G

Abstract:
1. A liquid crystal display device, comprising: a plurality of data lines; a plurality of gate lines arranged in a direction crossing the data lines; a first liquid crystal cell disposed at a first side of each data line; a second liquid crystal cell disposed at a second side of each data line; a first switch to connect the first liquid crystal cell to a first data line; and a second switch to connect the second liquid crystal cell to the first data line, wherein the first switch is controlled by a gate signal on the (i−1)th gate line and the second switch is controlled by a gate signal on the ith gate line, wherein the first switch comprises: a first switch element, a first terminal of the first switch element connected to the (i−1)th gate line (wherein i is an integer), and a second terminal of the first switch element connected to a third terminal of a second switch element, and a third terminal of the first switch element connected to the ith gate line; and the second switch element, a first terminal of the second switch element connected to the first data line, a second terminal of the second switch element connected to the first liquid crystal cell, and the third terminal of the second switch element connected to the second terminal of the second switch element.