Patent ID: 9287295
Filing Date: 2016-03-15
CPC Classification: G01R,H01L

Claim Text:
1. A display apparatus comprising: a plurality of unit pixels each comprising a plurality of sub pixels; a plurality of scan wires; a plurality of scan lines branching off from each of the scan wires and extending in a first direction, the number of scan lines from each scan wire equaling the number of sub pixels for each pixel, wherein each scan line connects one of the scan wires with one of the sub pixels of each of a plurality of unit pixels; a plurality of data lines extending in a second direction orthogonal to the first direction and connected to the plurality of sub pixels; a plurality of first power supply lines extending in the second direction and connected to the sub pixels; a plurality of test pads, each connected to the scan lines of one of the scan wires; and a plurality of second power supply lines extending in the first direction and directly connected to the first power supply line, wherein the unit pixels are arranged in a plurality of rows and wherein the second power supply lines are interleaved with the rows of unit pixels.