Patent ID: 7907156
Filing Date: 2011-03-15
Classification: G02F,G06F,G09G

Abstract:
1. A display device for an active matrix drive, comprising: a plurality of pixels each having display retainability and including a first sub-pixel through an nth sub-pixel, n being a natural number greater than 1; a selection switching element provided correspondingly to each of the sub-pixels, connected to a data line, and for selecting the corresponding sub-pixel; and an external input switch provided correspondingly to each of the sub-pixels, connected to a selection line, and for supplying a signal from the selection line to the corresponding sub-pixel in response to an input operation from the outside, wherein the selection line includes n kinds of selection lines, from a first selection line connected to the first sub-pixel to an nth selection line connected to the nth sub-pixel, and the n kinds of selection lines are connected to selection switches for one of selecting the selection lines individually and selecting two or more of the selection lines in a lump.