US 12,588,361 B2 · Display device

Abstract

A display device includes: a first metal layer on a substrate; an active layer on the first metal layer; a second metal layer on the active layer; a third metal layer on the second metal layer; a first transistor including: a semiconductor region at the active layer; a drain electrode on a first side of the semiconductor region; a source electrode on a second side of the semiconductor region; and a gate electrode at the second metal layer; a first capacitor including: a first capacitor electrode at the first metal layer, and electrically connected to the gate electrode of the first transistor; and a second capacitor electrode integral with the source electrode of the first transistor, and on a third side of the semiconductor region of the first transistor; and a compensation pattern at the active layer, and on a fourth side of the semiconductor region of the first transistor.

Claims20

Dependent claims

A display device comprising:

a substrate;
a first metal layer on the substrate;
an active layer on the first metal layer;
a second metal layer on the active layer;
a third metal layer on the second metal layer;
a first transistor comprising:
a semiconductor region at the active layer;
a drain electrode on a first side of the semiconductor region;
a source electrode on a second side of the semiconductor region opposite to the first side;
and
a gate electrode at the second metal layer;
a first capacitor comprising:
a first capacitor electrode at the first metal layer, and electrically connected to the gate electrode of the first transistor;
and
a second capacitor electrode integral with the source electrode of the first transistor, and on a third side of the semiconductor region of the first transistor;
and
a compensation pattern at the active layer, and on a fourth side of the semiconductor region of the first transistor opposite to the third side.

14 more elements

Dependencies are inferred from the claim text.

Display device

Life of this patent

Display device

Life of this patent

Abstract

Claims20