US 2026/0020482 A1 · DISPLAY PANEL AND DISPLAY DEVICE

Abstract

A display panel and a display device. The display panel comprises a display substrate and a microlens layer. The display substrate comprises a plurality of subpixels; the plurality of subpixels comprise first subpixels, second subpixels, and third subpixels; and at least two of the light-emitting area of the first subpixel, the light-emitting area of the second subpixel, and the light-emitting area of the third subpixel are different. The microlens layer is arranged on the light exit side of the display substrate, and the microlens layer comprises a plurality of lenses. The subpixels are located in the orthographic projections of the lenses on the display substrate, and the centers of the subpixels are arranged opposite to the centers of the lenses.

Claims20

Dependent claims

A display panel, comprising:

a display substrate, comprising a plurality of sub-pixels, the plurality of sub-pixels comprising a first sub-pixel, a second sub-pixel and a third sub-pixel, at least two of a light-emitting areas of the first sub-pixel, a light-emitting areas of the second sub-pixel and a light-emitting areas of the third sub-pixel being different;
and
a microlens layer, disposed on a light-emitting side of the display substrate, the microlens layer comprising a plurality of lenses, each sub-pixel is located within an orthographic projection of each lens, and a center of each sub-pixel is aligned with a center of each lens.

Dependencies are inferred from the claim text.

Facts

Application

18/993,584Filed 22 Aug 2023

Priority

CN 202211166598.223 Sep 2022

Published

15 Jan 2026

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

H10K 59/879
Arrangements for extracting light from the devices: comprising refractive means, e.g. lenses
H10D 99/00
Subject matter not provided for in other groups of this subclass
H10K 59/352
Comprising red-green-blue [RGB] subpixels: the areas of the RGB subpixels being different
H10K 59/38
Devices specially adapted for multicolour light emission: comprising colour filters or colour changing media [CCM]

Display panel and display device

Life of this patent

Display panel and display device

Life of this patent

Abstract

Claims20