Abstract: An apparatus includes an active region, a source driving circuit, and a light emitting driving circuit. The active region includes an array of light emitting elements corresponding to an array of pixels arranged in M rows and N columns. The number of the array of light emitting elements is k times of the number of the array of pixels. The apparatus includes xM light emitting lines and (k/x)N source lines, wherein x is a positive fraction, and each of xM and (k/x)N is a positive integer. The source driving circuit is operatively coupled to the active region via the (k/x)N source lines and configured to write display data of a frame to the array of light emitting elements. The light emitting driving circuit is operatively coupled to the active region via the xM light emitting lines and configured to cause the array of light emitting elements to emit light.

Abstract: An apparatus includes an active region, gate lines, source lines, a gate driver, and a source driver. The active region includes a plurality of subpixels. The subpixels correspond to an array of pixels arranged in M rows and N columns. The number of the subpixels is k times of the number of the pixels. The apparatus includes xM gate lines and (k/x)N source lines, where x is a fraction between 1 and 2, and each of xM and (k/x)N is a positive integer. The gate driver is operatively coupled to the active region via the xM gate lines and configured to scan the plurality of subpixels. The source driver is operatively coupled to the active region via the (k/x)N source lines and configured to write display data in a frame to the plurality of subpixels.