Display panel and display device
US11943962B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 22, 2021 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | Mar 31, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/351
Abstract
A display panel and a display device are provided. The display panel includes a light-emitting device layer located at a side of the substrate; and a color resist layer located at a side of the light-emitting device layer facing away from the substrate and including color resist units arranged in an array, each color resist unit including a first portion and a second portion; a projection of the second portion on the substrate is located at a projection of the first portion on the substrate, a projection of the first portion on the light-emitting device layer is located in a pixel aperture, and a thickness of the first portion of at least one of the color resist units in the first direction is larger than or equal to a thickness of the second portion in the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.