ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

摘要

In an element substrate of an electro-optical device, a data line on a first metal layer with light shielding properties overlaps a semiconductor layer in a planar view, and a relay electrode on the first metal layer with light shielding properties has an end on the first wire side which extends along the semiconductor layer in the Y direction (first direction) and faces the data line through a first gap. A second metal layer with light shielding properties is formed between the first metal layer and a layer of a pixel electrode, and a first shielding section, which overlaps the first gap in a planar view by a first projection section of a constant potential line, is configured on the second metal layer. Both the first metal layer and the second metal layer include an aluminum layer, have a small electrical resistance and a substantially infinite OD value.

主权项

1. An electro-optical device comprising:
a substrate; a pixel transistor which includes a semiconductor layer extending toward one side of the substrate in a first direction; a pixel electrode which is provided on a side opposite to the substrate with respect to the semiconductor layer and is electrically coupled to an end on the one side of the semiconductor layer; a first metal layer with light shielding properties which includes a first wire that extends in the first direction and overlaps the semiconductor layer in a planar view, and a first relay electrode that is separated from one side of a second direction that intersects the first direction from the first wire, and which is provided between a layer of the pixel transistor and a layer of the pixel electrode; and a second metal layer with light shielding properties which includes a second wire that extends in at least one direction of the first direction and the second direction, and is provided between the first metal layer and a layer of the pixel electrode, wherein the first relay electrode has an end on the other side of the second direction which is separated from the first wire by a first gap and extends along the semiconductor layer in the first direction, and wherein the second metal layer includes a first light shielding section which overlaps the first gap in a planar view.