The method and apparatus for measuring response time of liquid crystal includes controlling temperature of a liquid crystal display panel, generating a liquid crystal driving signal having a variable voltage level that is changed according to a response property of the liquid crystal display panel and...http://www.google.de/patents/US20040263450?utm_source=gb-gplus-sharePatent US20040263450 - Method and apparatus for measuring response time of liquid crystal, and method and apparatus for driving liquid crystal display device using the same
