Display apparatus having a color filter layer
US10991769B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2019 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Aug 9, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8791
Abstract
A display that includes a base layer having an emission area and a non-emission area adjacent to the emission area. A circuit element layer is disposed on the base layer. A display element layer is disposed on the circuit element layer. The display element layer includes an organic light emitting diode. An encapsulation layer is disposed on the display element layer and is configured to encapsulate the organic light emitting diode. A color filter layer is disposed in the encapsulation layer. The color filter layer includes a color shielding layer having a plurality of layers disposed in the non-emission area and a color filter disposed in the emission area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.