US 11,910,677 B2 · Display device

Abstract

A display device may include a substrate, pixels, a first common voltage line, an outer common voltage trunk line, a first outer common voltage line, and a second outer common voltage line. The substrate may include a display area and a non-display area. The pixels may be disposed on the display area. The first common voltage line may be at least partially disposed on the display area. The outer common voltage trunk line may be disposed on the non-display area, may be electrically connected through the first common voltage line to the pixels, and may include a groove. The first outer common voltage line may protrude from the outer common voltage trunk line. The second outer common voltage line may protrude from the outer common voltage trunk line. The groove may be disposed between the second outer common voltage line and the first common voltage line.

Claims31

Dependent claims

A display device comprising:

a substrate including a display area and a non-display area;
a first common voltage line at least partially disposed on the display area;
an outer common voltage line disposed on the non-display area, electrically connected to the first common voltage line, and comprising:
a first outer common sub-voltage line;
and
a second outer common sub-voltage line comprising a first-second outer common sub-voltage line and a second-second outer common sub-voltage line;
a first outer common voltage line protruding from the second outer common sub-voltage line;
and
a second outer common voltage line protruding from the second outer common sub-voltage line,
wherein the second outer common sub-voltage line is disposed between the first common voltage line and the first outer common voltage line.

7 more elements

A display device of comprising:

a substrate including a display area and a non-display area;
a first common voltage line at least partially disposed on the display area;
an outer common voltage line disposed on the non-display area and electrically connected to the first common voltage line, and comprising:
a first outer common sub-voltage line;
and a second outer common sub-voltage line comprising:
a first-second outer common sub-voltage line;
a second-second outer common sub-voltage line;
a third-second outer common sub-voltage line;
and a fourth-second outer common sub-voltage line;
wherein the first-second outer common sub-voltage line is spaced from the third-second outer common sub-voltage line in at least a first direction, wherein a voltage transmitted by the first-second outer common sub-voltage line is equal to a voltage transmitted by the third-second outer common sub-voltage line when the display device is in operation;
a first outer common voltage line protruding from the third-second outer common sub-voltage line in a second direction and disposed on the non-display area, wherein the second direction is different from the first direction;
and a second outer common voltage line protruding from the first-second outer common sub-voltage line and disposed on the non-display area.

9 more elements

Dependencies are inferred from the claim text.

Display device

Life of this patent

Display device

Life of this patent

Abstract

Claims31