Patent ID: 9666133
Date: 2017-05-30
CPC Classifications: G02B,G06F,G09G,H01L

Claim:
1. An electro-optical device comprising: a substrate; a scanning line provided on an upper side of a first main surface of the substrate; a data line provided on the upper side of the first main surface; a pixel circuit provided corresponding to an intersection of the scanning line and the data line; a first storage capacitor holding a first voltage corresponding to a data signal; a control circuit outputting the data signal to the first storage capacitor; and a second storage capacitor including a first capacitor electrode and a second capacitor electrode connected to the data line, wherein the pixel circuit includes a light-emitting element having an anode, a cathode, and a light-emitting layer disposed between the anode and the cathode and a first transistor electrically connected to the light-emitting element, wherein the second storage capacitor is electrically connected between the data line and the control circuit, and wherein the cathode covers the first storage capacitor and the second storage capacitor.