LCD Response Time Compensation Feature （液晶响应时间补偿特性）.pdf

A Liquid Crystal Display Response Time Compensation Feature Integrated into an LCD Panel Timing Controller Literature Number: SNLA185 48.3 / R. I. McCartney 48.3: A Liquid Crystal Display Response Time Compensation Feature Integrated into an LCD Panel Timing Controller Richard I. McCartney Displays Group, National Semiconductor, Santa Clara, California, USA there is a partial frame of both the old and the new frame visible Abstract on the screen with a progressively moving tear boundary through The electro-optic response times of the principal LCD modes are it. This scan-and-hold aspect of the LCD is nearly ideal for not fast enough for video applications. Applying a one-frame presentation of static images such as computer-generated acceleration voltage, in lieu of the correct video command, can spreadsheets and word documents where flicker is minimal compensate the slow response time. This paper discusses the compared with CRTs, but it is undesirable from the standpoint of operation and design choices of a timing controller with an video applications. Uniform gray-to-gray response times coupled embedded LCD response time compensator (RTC).