Organic light emitting diode (OLED) display and method of producing OLED display
US12366901B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 9, 2024 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Feb 9, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/17
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one example aspect, a device comprises an organic light emitting diode (OLED) display. The display comprises a transparent or semi-transparent substrate and includes a first region comprising a plurality of first pixels and a second region comprising a plurality of second pixels. A first proportion of each first pixel comprises a first light emissive area, a second proportion of each second pixel comprises a second light emissive area, and the first proportion is different to the second proportion, wherein the first proportion comprises a ratio of a size of the first light emissive area to a size of each first pixel, and the second proportion comprises a ratio of a size of the second light emissive area to a size of each second pixel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.