Display device
AssigneeSamsung Display Co., Ltd.
InventorsHyung Sup Byeon, Sung Hoon Kim, Ji-Won Sohn
Life of this patent
Estimating the term…
Abstract
A display device including: a substrate including a display area in which pixels are positioned and a peripheral area around the display area; a common electrode and a pixel electrode that are positioned on the display area and overlapping with each other, with a first insulating layer disposed therebetween; a common voltage line positioned on or below the common electrode and contacting the common electrode; an edge common voltage line connected with the common voltage line and formed along an edge of the display area; and a first common voltage transfer line contacting the edge common voltage line in the peripheral area and configured to transfer a common voltage to the common voltage line.
Claims18
A display device, comprising:
- a substrate comprising pixels disposed in a display area and a peripheral area disposed around the display area;
- a common electrode and a pixel electrode disposed in the display area of the substrate and overlapping with each other;
- a first insulating layer disposed between the common electrode and the pixel electrode;
- a common voltage line disposed above or below the common electrode and contacting the common electrode;
- an edge common voltage line connected to the common voltage line and comprising a portion extending along an edge of the display area, wherein the edge common voltage line is disposed in the same layer as the common voltage line;
- a first common voltage transfer line contacting the edge common voltage line in the peripheral area and configured to transfer a common voltage to the common voltage line;
- and
- a second insulating layer disposed between the edge common voltage line and the first common voltage transfer line,
- wherein the second insulating layer comprises a contact hole exposing the first common voltage transfer line, and
- the edge common voltage line contacts the first common voltage transfer line through the contact hole.
A display device, comprising:
- a substrate comprising pixels disposed in a display area and a peripheral area disposed around the display area;
- a common electrode and a pixel electrode disposed in the display area of the substrate and overlapping with each other;
- a first insulating layer disposed between the common electrode and the pixel electrode;
- a common voltage line disposed above or below the common electrode and contacting the common electrode;
- an edge common voltage line connected to the common voltage line and comprising a portion extending along an edge of the display area, wherein the edge common voltage line is disposed in the same layer as the common voltage line;
- and
- a first common voltage transfer line contacting the edge common voltage line in the peripheral area and configured to transfer a common voltage to the common voltage line,
- wherein the common electrode extends into the peripheral area and overlaps with the first common voltage transfer line.
A display device, comprising:
- a substrate comprising pixels disposed in a display area and a peripheral area disposed around the display area;
- a common electrode and a pixel electrode disposed in the display area of the substrate and overlapping with each other;
- a first insulating layer disposed between the common electrode and the pixel electrode;
- a common voltage line disposed above or below the common electrode and contacting the common electrode;
- an edge common voltage line connected to the common voltage line and comprising a portion extending along an edge of the display area, wherein the edge common voltage line is disposed in the same layer as the common voltage line;
- a first common voltage transfer line contacting the edge common voltage line in the peripheral area and configured to transfer a common voltage to the common voltage line;
- a gate line disposed on the substrate and configured to transfer a gate signal;
- a data line insulated from the gate line and configured to transfer a data signal;
- and
- a second insulating layer disposed between the gate line and the data line,
- wherein the first common voltage transfer line is disposed in the same layer as any one of the gate line and the data line.
Dependencies are inferred from the claim text.