Display System Interface without Line Memory for Low-Cost System-on-Glass

A new system interface architecture is proposed for low-cost realization of system-on-glass (SoG) with low-temperature poly-silicon (LTPS) thin-film-transistor (TFT). By re-arranging the order of graphics data transmission, line memory is eliminated, which enables small area and thus lost cost implementation of SoG. Timing controller required for the proposed system interface has been developed for gate and source drivers which are all integrated on the same glass substrate of SoG.