Patent ID: 8310495
Filing Date: 2012-11-13
Classification: G09G

Abstract:
1. A method of operating a display device, the method comprising: receiving input display data including gradation data and corresponding first addresses of the display panel, the first addresses including an (a*M)×(b*N) matrix of the first addresses of the display panel, wherein a, b, M and N are integers, and a is greater than b; grouping the (a*M)×(b*N) matrix of first addresses into an M×N matrix of first address units, wherein each of the M×N matrix of first address units includes an a×b sub-matrix of the first addresses; mapping each of the M×N matrix of first address units to generate an M×N matrix of second address units of a memory, wherein each of the M×N matrix of second address units includes a b×a sub-matrix of second addresses respectively corresponding to each a×b sub-matrix of the first address of the first address units; storing the gradation data of the input display data in the memory at the second address units mapped from the first address units; and outputting the gradation data stored in the memory to the display unit.