LIQUID CRYSTAL DISPLAY DEVICE AND ITS DRIVING METHOD AND APPARATUS THEREOF, ESPECIALLY USING RAW CORRECTION DATA BASED ON PRESENT DATA AND PRIOR DATA AND USING DIFFERENTIAL DATA BASED ON RAW COMPENSATION DATA AND PRESENT DATA

摘要

PURPOSE: A liquid crystal display device and its driving method and an apparatus thereof are provided to increase a response speed of a liquid crystal by improving a rising time of the liquid crystal display device. CONSTITUTION: A timing control unit(400) generates the first correction data by considering data of a present frame and data of a prior frame, and outputs differential data between the first correction data and the data of the present frame, and outputs the second correction data corresponding to the differential data between the first correction data and the stored data of the prior frame. A scan driver unit(200) outputs a scan signal in sequence. A data driver unit(300) outputs a data voltage corresponding to the second correction data. And a liquid crystal panel(100) comprises a scan line transferring the scan signal, and a data line transferring the data signal, and a switching device formed between the scan line and the data line.