Display panel and display device
US10833294B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2019 |
| Grant date | Nov 10, 2020 |
| Priority date | — |
| Expiry date | Jul 3, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/877
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to the technical field of display technology, and provides a display panel and a display device for increasing a light transmittance and improving a transparent display effect of the display panel. The display panel includes a display layer having a light-transmitting region and a light-emitting region. The display panel also includes a first light adjustment layer disposed on a first surface of the display layer. With respect to light propagating into the display layer via the first surface, at least one portion of the light, which is directed towards the light-emitting region, is redirected by the first light adjustment layer to pass through the light-transmitting region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.