Patent ID: 6922189

Claim:
An image signal driving circuit which inputs sequences of serial image data for a number of primary colors, converts the sequences of serial image data into parallel data for displaying one line on a display, and supplies the parallel data to the display, comprising: a register that inputs the sequences of image data for the number of primary colors, stores the image data in order, arid outputs the image data as parallel data; a latch that latches the sequences of image data for the number of primary colors output from the register; and a selector that selects one sequence from the sequences of image data for the number of primary colors latched by the latch in predetermined order, and supplies the selected image data to the display, wherein the selected image data is supplied to pixels corresponding to a single color selected from the primary colors, wherein the pixels corresponding to the single color correspond to a single gate wire, and wherein the serial image data corresponding to color filters in a vertical stripe configuration in which the primary colors are arranged in order in the direction of the gate wire is input, and the parallel image data corresponding to color filters in a horizontal stripe configuration in which the primary colors are arranged in order in the direction of a signal line is output.