Display panel and manufacturing method of display panel
OwnerWu Caoinventor
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Abstract
The present disclosure provides a display panel and a manufacturing method of the display panel. The manufacturing method includes: providing a substrate for coating an alignment film; providing a mask, exposing the substrate through the mask, and defining a hydrophilic region and a hydrophobic region on a surface of the substrate; coating the alignment film on the substrate in the hydrophilic region to limit the alignment film in the hydrophilic region to control an accuracy of alignment film border to prevent light leakage or uneven brightness of the display panel, or stability failure in the reliability test.
Claims17
A manufacturing method of a display panel, comprising:
- step S10:
- providing a substrate for coating an alignment film;
- step S20:
- providing a mask, exposing the substrate through the mask, and defining a hydrophilic region and a hydrophobic region on a surface of the substrate, wherein the hydrophilic region corresponds to a display region of the display panel and the hydrophobic region corresponds to a non-display region of the display panel;
- and
- step S30:
- coating the alignment film on the substrate in the hydrophilic region.
Dependencies are inferred from the claim text.