Scan signal line driver circuit, display device, and method of driving scan signal lines

Abstract

A gate driver includes: a scan signal output circuit for performing alternately scanning whereby either odd-numbered scan signal lines or even-numbered scan signal lines are sequentially driven and scanning whereby the remaining scan signal lines are sequentially driven; a rise counter circuit for sensing the rise count for a clock signal in a HIGH level period of an externally supplied start signal; a scan sequence setup circuit for setting up a scan sequence to be followed by the scan signal output circuit according to the rise count; and a start signal generating circuit for generating a start signal to be supplied to a next scan signal line driver circuit. Hence, the resultant scan signal line driver circuit and method thereof is capable of producing high quality images at low cost while restricting power consumption and heat generation by a data signal line driver circuit.

Dependencies are inferred from the claim text.