Patent ID: 9443471
Filing Date: 2016-09-13
CPC Classification: G09G,H01L

Claim Text:
1. An active matrix-type display device comprising: a display unit including a plurality of data lines, a plurality of scanning lines, and a plurality of pixel circuits disposed corresponding to the plurality of data lines and the plurality of scanning lines; a data driving unit connected to the plurality of data lines; and a scanning driving unit connected to the plurality of scanning lines, wherein the pixel circuit includes: the scanning driving unit makes each of the scanning lines correspond to any one of one or more blocks, and provides, for each block, a common selection period for selecting a whole or a part of scanning lines corresponding to the block, and a scanning period for sequentially selecting the scanning lines corresponding to the block, the data driving unit includes: the scanning driving unit sequentially shifts each block in a unit of scanning lines whose number is smaller than a maximum number of scanning lines corresponding to each block, in each period of a length not smaller than one frame period as a length approximately equal to a sum of the common selection period and the scanning period that are provided in each block.