A controller-driver, a method of driving the controller-driver, and a method of processing image data enabling scroll or other various functions without adding a storage capacity of a display memory nor increasing power consumption. A built-in display memory having a capacity of one frame (H pixels×V...http://www.google.com/patents/US7206003?utm_source=gb-gplus-sharePatent US7206003 - Controller-driver, display device, and display method
