Patent ID: 9164336
Filing Date: 2015-10-20
Classification: G02F

Abstract:
1. An electro-optical device that includes a display region where a plurality of pixels are arranged in a first direction and a second direction intersecting with the first direction, a dummy pixel region including a plurality of dummy pixels that are arranged outside of the display region, and a circuit region that is positioned outside of the dummy pixel region and including a circuit that drives the plurality of pixels, the device comprising: a first transistor that is positioned in a first dummy pixel, the first dummy pixel being positioned at a position closest to the circuit region; a second transistor that is positioned in a second dummy pixel adjacent to the first dummy pixel on the opposite side to the circuit region in the first direction; a third transistor that is positioned adjacent to the second transistor in the first direction; and a gate wiring extended in the first direction and electrically connected with each of the first transistor, the second transistor and the third transistor, wherein width in the second direction of a first portion of the gate wiring between the first transistor and the second transistor is larger than width in the second direction of a second portion of the gate wiring between the second transistor and the third transistor.