| 摘要 |
<p>A liquid crystal driving device comprises bit converters (61R, 61G, 61B) which generates a gradation value, a frame count value, and a line count value and a count value of a scan bit which specify a line and a column of a liquid crystal panel, respectively and outputs these as an address signal, an address generation unit which is composed of a scan bit counter (71S), a line counter (71L), and a frame counter (50F), FRC converters (40R, 40G, 40B) which search a table (90) according to the address signal and read bit data, and an output RGB data bit converter (91) which receives the bit data, converts the inputted data into display data indicated with an FRC pattern, and outputs it. The address generation unit generates the address signal enabling read of bit data with which a total number of pairs of adjacent on and off liquid crystal elements in any one of the columns of the liquid crystal panel is equal to those of the other columns.</p> |
