Patent ID: 8654040
Filing Date: 2014-02-18
Classification: G09G,H01L

Abstract:
1. An electro-optical device, comprising: a first substrate provided with a rectangular pixel area including a plurality pixels, each of the pixels including a plurality of sub-pixels, the sub-pixels each including one of a plurality of electro-optical elements, the rectangular pixel area being defined in part by a first side and a second side substantially parallel to the first side, a plurality of data lines supplying data signals to the pixels, one of the data lines being directly connected to all of the sub-pixels of a common one of the pixels to supply a common data signal to the sub-pixels of the common one of the pixels; a plurality of second substrates, which are different from the first substrate and which are provided with a power source line that supplies a power source voltage to drive the electro-optical elements, at least one of the second substrates being arranged on the first side and at least another one of the second substrates being arranged on the second side, a pair of scanning line drive circuits arranged on third and four sides respectively, and arranged so as to sandwich the pixel area, a plurality of basic power-supply lines being arranged between the scanning line drive circuits and the pixel area, and a plurality of main power-supply lines extending orthogonal to the plurality of basic power-supply lines and being arranged between the scanning line drive circuits, each main supply line having a width smaller than that of one of the plurality of basic power-supply lines.