Patent ID: 8665249
Filing Date: 2014-03-04
Classification: G09G

Abstract:
1. An organic light emitting display device comprising: a plurality of pixels arranged in a plurality of rows and a plurality of columns; first signal supply lines, each of the first signal supply lines being coupled to at least two rows of pixels from among the plurality of rows of pixels; second signal supply lines each being coupled to a fewer number of rows of pixels from among the plurality of rows of pixels than the number of rows of pixels each first signal supply line is coupled to; a scan driver for driving the first signal supply lines and second signal supply lines; a data driver for driving data lines disposed in a direction that crosses the first signal supply lines and second signal supply lines; and a dummy pattern block for providing a parasitic capacitance to each of the second signal supply lines so that a total parasitic capacitance of each of the second signal supply lines is substantially identical to a total parasitic capacitance of each of the first signal supply lines, wherein each of the second signal supply lines is coupled to at least one row of pixels.