Display apparatus including auxiliary pixels
US11404512B2 · kind B2 · utility
5Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2019 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Sep 21, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/131
Abstract
A display apparatus includes a substrate that includes a sensor area, a first non-display area at least partially surrounding the sensor area, and a display area at least partially surrounding the first non-display area. A plurality of auxiliary pixels is disposed in the sensor area. The plurality of auxiliary pixels is configured for passive matrix driving. A plurality of main pixels is disposed in the main display area and is configured for active matrix driving.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.