Display panel and manufacturing method thereof
AssigneeShanghai Tianma Micro-Electronics Co., Ltd.
InventorsQuanpeng YU, Xuelin Fan
Life of this patent
Estimating the term…
Abstract
Provided are a display panel and a manufacturing method thereof. The display panel includes: a first substrate and a second substrate disposed opposite to each other; a bank layer located on a side of the first substrate facing the second substrate; and a light-emitting device. The bank layer includes a plurality of bank structures; and the plurality of bank structures enclose a plurality of bank openings. The light-emitting device is arranged corresponding to each bank opening of the plurality of bank openings. The plurality of bank structures includes at least one first bank structure, and each of the at least one first bank structure has a first channel communicating at least two adjacent ones of the plurality of bank openings.
Claims23
A display panel, comprising:
- a first substrate and a second substrate disposed opposite to each other;
- and
- a bank layer located on a side of the first substrate facing the second substrate, wherein the bank layer comprises a plurality of bank structures;
- and the plurality of bank structures enclose a plurality of bank openings;
- and
- a plurality of light-emitting devices, wherein each of the plurality of light-emitting devices is arranged corresponding to each bank opening of the plurality of bank openings;
- wherein the plurality of bank structures comprises at least one first bank structure, and each first bank structure of the at least one first bank structure is provided with a first channel communicating at least two adjacent ones of the plurality of bank openings.
A manufacturing method of a display panel, comprising:
- providing one first substrate;
- and
- forming a material layer for forming a bank film layer on a side of the one first substrate and patterning the material layer to form a bank layer, wherein the bank layer comprises a plurality of bank structures, the plurality of bank structures enclose a plurality of bank openings, the plurality of bank structures comprises at least one first bank structure, and each first bank structure of the at least one first bank structure is provided with a first channel communicating at least two adjacent ones of the plurality of bank openings.
Dependencies are inferred from the claim text.