Patent ID: 11899326
Assignee: JAPAN DISPLAY INC.
Field: Optics (Instruments)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A display device comprising:
a semiconductor;
a scanning line opposed to the semiconductor;
a signal line connected to the semiconductor;
a wiring connection layer which is in contact with both of the signal line and the semiconductor;
a pedestal electrode which is in contact with the semiconductor and is formed in a same layer as that of the wiring connection layer;
a first insulating layer covering the wiring connection layer and the pedestal electrode; and
a pixel electrode connected to the pedestal electrode through a first contact hole formed in the first insulating layer
wherein
a thickness of the pedestal electrode is smaller than a thickness of the signal line,
the signal line is connected to the wiring connection layer through a second contact hole formed in the first insulating layer, and
an area of the wiring connection layer is smaller than an area of the pedestal electrode.