Display panel

A display panel, comprising:

• a substrate,
• a plurality of sub-pixels on a side of the substrate;
• an encapsulation layer on a side of the plurality of sub-pixels away from the substrate, wherein the encapsulation layer covers the plurality of sub-pixels;
• a light shielding layer on a side of the encapsulation layer away from the substrate, wherein the light shielding layer is provided with a plurality of openings corresponding to the plurality of sub-pixels respectively;
• a first color film layer comprising a plurality of basic units covering the plurality of openings in the light shielding layer respectively;
• and
• a second color film layer on a side of the first color film layer away from the substrate, wherein the second color film layer comprises a plurality of overlay units;
• wherein the plurality of basic units comprise a first basic unit with a first color, a second basic unit with a second color, and a third basic unit with a third color, wherein the third color is different from the first color and the second color;
• wherein the plurality of overlay units comprise a first overlay unit and a second overlay unit, the first overlay unit and the second overlay unit have a third color;
• wherein the first overlay unit covers a part of the edge of the first basic unit, and the second overlay unit covers a part of the edge of the second basic unit;
• wherein the plurality of overlay units further comprise a third overlay unit with a second color and/or a fourth overlay unit with a first color, wherein the third overlay unit covers another part of the edge of the first basic unit, and the fourth overlay unit covers another part of the edge of the second basic unit;
• and
• wherein,
• the first color is one of red and green, the second color is the other of red and green, and the third color is blue;
• the first color is one of green and blue, the second color is the other of green and blue, and the third color is red;
• the first color is one of blue and red, the second color is the other of blue and red, and the third color is green;
• the first and second colors are blue, and the third color is green;
• or
• the first and second colors are red, and the third color is green.