Patent ID: 6844866
Filing Date: 2005-01-18
Classification: G09G

Abstract:
1. A method for driving a liquid crystal display to drive said liquid crystal display based on n-pieces (“n” is an integer being two or more) of parallel video signals obtained by phase-expanding analog and serial video signals, said method comprising: a first step of sequentially sample-holding said analog and serial video signals as (n+at least 1) pieces of parallel video signals in response to (n+at least 1) pieces of sampling pulses; and a second step of sequentially outputting n-pieces of continuously sample-held video signals as said n-pieces of parallel video signals while said sample-held video signals are individually held and in response to said sampling pulses each corresponding to each of said sample-held video signals by selecting earlier, at least by a first time required for individually selecting and outputting said sample-held video signals, than sampling is started in a next period.