Frame rate converter and timing controller

A timing controller for stereoscopic displaying, comprising:

• a receiving circuit, for receiving a left-view input image data and a right-view input image data, and outputting a left-view output image data and a right-view output image data, each of the left-view input image data and the right-view input image data comprising a plurality of data segments with information of a plurality of color components of pixels of an interleaved frame, respectively, wherein each of the data segments includes information of a same color component only;
• a buffer module, comprising:
• a first frame buffer, coupled to the receiving circuit, for storing the left-view output image data;
• and
• a second frame buffer, coupled to the receiving circuit, for storing the right-view output image data;
• and
• a backlight source controlling circuit, for controlling operating timing of a plurality of backlight sources in response to a plurality of color component identifiers respectively corresponding to each data segment;
• wherein the first frame buffer outputs the left-view output image data buffered therein more than once, and the second frame buffer outputs the right-view output image data buffered therein more than once to generate at least one duplication of each interleaved frame.