Patent ID: 9245468
Filing Date: 2016-01-26
CPC Classification: G09G

Claim Text:
1. A display device comprising: a display substrate; a sealing member over the display substrate; a sealant between the display substrate and the sealing member; a driving circuit outside of a perimeter of the sealant; a display portion within the perimeter of the sealant and comprising a plurality of display pixels displaying an image; and a dummy portion within the perimeter of the sealant and comprising a plurality of dummy pixels in a periphery region of the display portion, wherein an electrostatic test element group (TEG) is in at least one dummy pixel of the plurality of dummy pixels, wherein the electrostatic TEG comprises a plurality of electrostatic transistors, and wherein static source electrodes of the plurality of electrostatic transistors are directly connected with each other through a source connection portion.