Method of forming a liquid crystal alignment layer, method of manufacturing a display panel, and a display panel

A method of forming a display panel, comprising:

• providing a substrate and a counter substrate;
• forming a base layer on the substrate;
• forming a first liquid crystal alignment layer on the base layer, wherein the first liquid crystal alignment layer comprises a plurality of first organic molecules, and each of the first organic molecules includes a first carboxyl group part and a first alkyl group part;
• and
• forming a liquid crystal layer between the substrate and the counter substrate.

A display panel, comprising:

• a substrate and a counter substrate disposed opposite to the substrate;
• a liquid crystal layer, disposed between the substrate and the counter substrate;
• and
• a first liquid crystal alignment layer, disposed between the liquid crystal layer and the substrate, wherein the first liquid crystal alignment layer comprises a plurality of first organic molecules, and each of the first organic molecules includes a first carboxyl group part and a first alkyl group part.