Patent ID: 7994810
Filing Date: 2011-08-09
Classification: G09G

Abstract:
1. An electro-optical device, comprising: a substrate; a display region that includes a plurality of pixel circuits formed on the substrate, each of the plurality of pixel circuits being connected to a scanning line and a data line; a sealing member that seals the plurality of pixel circuits, and that is attached to the substrate at an attaching region; and a circuit that is connected to at least one of the data line and the scanning line, each of the plurality of pixel circuits including a pixel electrode, a functional layer having a luminescent layer and a common electrode, the common electrode being formed over the plurality of pixel electrodes, and the circuit being formed between the attaching region and the display region, the circuit being a test circuit including a transistor, the pixel electrode being a positive electrode, and a common electrode being a negative electrode, the test circuit being formed between the attaching region and a region where the negative electrode is formed.