Patent ID: 9653489
Date: 2017-05-16
CPC Classifications: H01L

Claim:
1. A light emitting device comprising: a semiconductor substrate; a plurality of pixel circuits that is disposed in a pixel region of the semiconductor substrate; a first wiring that is formed of a conductive material so as to be supplied with a predetermined electric potential and extends in a direction; a plurality of first contact portions that is formed of a conductive material so as to connect the semiconductor substrate and the first wiring; a second wiring that is formed of a conductive material so as to be supplied with the predetermined electric potential; and a plurality of second contact portions that is formed of a conductive material so as to connect the semiconductor substrate and the second wiring, wherein the plurality of second contact portions and the second wiring are provided in a peripheral region of the semiconductor substrate that surrounds the pixel region and contains no pixels, and the plurality of first contact portions and the first wiring are provided in the pixel region.