Display panel and method for manufacturing the same, display device
US12015022B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2021 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Apr 2, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8583
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a display panel, a method for manufacturing a display panel and a display device. The display panel includes a substrate, and a light emitting element array and a quantum dot color filter array arranged on the substrate, the quantum dot color filter array is arranged on a light exiting side of the light emitting element array, and quantum dot color filters in the quantum dot color filter array correspond to light emitting elements in the light emitting element array one to one, and the display panel further includes a blocking structure arranged between the light emitting element array and the quantum dot color filter array so as to block heat dissipated by the light emitting elements from being conducted to the quantum dot color filters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.