Display panel and display device
AssigneeHkc Corporation Limited
InventorChunhui Yang
Life of this patent
Estimating the term…
Abstract
The present application discloses a display panel and a display device. The display panel is divided into a display area and a non-display area. The non-display area is located at a periphery of the display area. A retaining wall structure configured to block an alignment liquid is disposed between the display area and the non-display area, and the retaining wall structure surrounds the display area and is connected end to end; the non-display area of the display panel includes a fan-out area, and the retaining wall structure includes a metal layer. The metal layer of the retaining wall structure and a metal layer of the fan-out area are formed at different layers.
Claims15
A display panel, comprising a display area and a non-display area;
- the non-display area is located at a periphery of the display area;
- a retaining wall structure configured to block an alignment liquid is disposed between the display area and the non-display area, and the retaining wall structure surrounds the display area and is continuous and is connected end to end;
- wherein the non-display area of the display panel comprises a fan-out area, and the retaining wall structure comprises a metal layer;
- and the metal layer of the retaining wall structure and a metal layer of the fan-out area are formed at different layers;
- wherein metal lines of the retaining wall structure are each continuous, and the fan-out area comprises a plurality of fan-out area traces;
- the metal lines of the retaining wall structure cross over the plurality of fan-out area traces in plan view;
- and an insulating layer is disposed between the metal lines of the retaining wall structure and the plurality of fan-out area traces.
A display panel, comprising a display area and a non-display area;
- the non-display area is located at a periphery of the display area;
- a retaining wall structure configured to block an alignment liquid is disposed between the display area and the non-display area, and the retaining wall structure surrounds the display area and is continuous and is connected end to end;
- the non-display area comprises a fan-out area, and a metal layer of the fan-out area is a first metal layer;
- the first metal layer comprises a plurality of first metal traces, and a metal layer of the retaining wall structure is formed on a second metal layer;
- the retaining wall structure comprises second metal traces, and the second metal traces are each continuous;
- the second metal traces cross over the first metal traces of the fan-out area, and an insulating layer is disposed between the first metal traces and the second metal traces.
A display panel, comprising a display area and a non-display area;
- the non-display area is located at a periphery of the display area;
- a retaining wall structure configured to block an alignment liquid is disposed between the display area and the non-display area, and the retaining wall structure surrounds the display area and is continuous and is connected end to end;
- wherein the non-display area comprises a fan-out area, and the fan-out area comprises a plurality of fan-out area traces;
- the retaining wall structure comprises at least one first retaining wall and one second retaining wall;
- the first retaining wall comprises a plurality of retaining wall sections;
- each of the retaining wall sections is respectively formed between every two adjacent fan-out area traces, and the first retaining walls are spaced apart from each other at a position of each of the fan-out area traces to form a discontinuous first retaining wall;
- the second retaining wall comprises metal lines, and the metal lines of the second retaining wall are each continuous;
- the metal lines of the second retaining wall cross over the plurality of fan-out area traces in plan view;
- and an insulating layer is disposed between the metal lines of the second retaining wall and the plurality of fan-out area traces;
- wherein the first retaining wall is adjacent to the display area.
Dependencies are inferred from the claim text.