US 2024/0194654 A1 · DISPLAY PANEL AND DISPLAY APPARATUS

Abstract

The present disclosure provides a display panel and a display apparatus. The display panel includes a color filter unit. The color filter unit includes a first-color color filter unit and a second-color color filter unit, and the first-color color filter unit is located at a side of the second-color color filter unit adjacent to a substrate. The first-color color filter unit is a blue color filter. The blue color filter is disposed on the side of the second-color color filter unit adjacent to the substrate. Compared with the second-color color filter unit, the blue color filter is preferentially coated, exposed, developed, and ultraviolet cured. Then, in a subsequent process of making the display panel, when the second-color color filter unit is ultraviolet cured, secondary ultraviolet irradiation can be performed on the blue color filter formed in an early stage, which can enhance film adhesion of the blue color filter.

Claims20

Dependent claims

A display panel, comprising:

a substrate;
an array layer located at a side of the substrate;
a light-emitting layer located at a side of the array layer away from the substrate, the light-emitting layer comprising light-emitting units;
and
a color filtering layer located at a side of the light-emitting layer away from the substrate, the color filtering layer comprising color filter units that correspond to the light-emitting units;
wherein the color filter units comprise a first-color color filter unit and a second-color color filter unit, and the first-color color filter unit is located at a side of the second-color color filter unit adjacent to the substrate;
and
wherein the first-color color filter unit is a blue color filter unit.

5 more elements

Dependencies are inferred from the claim text.

Display panel and display apparatus

Life of this patent

Display panel and display apparatus

Life of this patent

Abstract

Claims20