Display component and display apparatus
US11215880B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 24, 2018 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Oct 3, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8792
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure is related to a display component. The display component may include a display module and a viewing angle switch module at a light-exiting side of the display module. The display module may include a plurality of columns of light-emitting pixels on a base substrate. Each of the light-emitting pixels may include a first electrode layer, a nanoparticle layer, and a transparent second electrode layer in this order on the base substrate. The nanoparticle layer may include nanoparticles of a first metal, each of the nanoparticles of the first metal having a convex protrusion on a side away from the first electrode layer. The transparent second electrode layer may include a nanoparticle of a second metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.