Patent ID: 11968871
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Optics (Instruments)
Classification: CPC G  H | IPC H

Claim 12:
13. The method of claim 12, further comprising: forming a red color filter film, a green color filter film and a blue color filter film in sequence between the base substrate and the pixel definition layer, wherein
the red color filter film, the green color filter film and the blue color filter film are in one-to-one correspondence to the plurality of subpixel regions respectively,
an orthographic projection of the red color filter film on the base substrate overlaps an orthographic projection of the red display pattern on the base substrate,
an orthographic projection of the green color filter film on the base substrate overlaps an orthographic projection of the green display pattern on the base substrate, and
an orthographic projection of the blue color filter film on the base substrate overlaps an orthographic projection of the blue display pattern on the base substrate.