Patent ID: 8274449

Claim:
A data access method for a timing controller of a flat panel display comprising: forming a line buffer including a plurality of memory cells in the timing controller; dividing the plurality of memory cells into a first section and a second section, wherein the number of memory cells in the first section is greater than the number of memory cells in the second section; writing a first number of pixel data into the first section, wherein the first number of pixel data is included in a plurality of pixel data corresponding to a row of a frame; performing at least two times of different writing and reading processes on each of at least one memory cell of the second section to write different pixel data in the different writing and reading processes, respectively, thereby writing a second number of pixel data into the second section, wherein the second number of pixel data is included in the plurality of pixel data corresponding to the row of the frame, and the first number is equal to the second number; and reading the plurality of pixel data from the plurality of memory cells according to an order.