Variation-tolerant self-repairing displays
US8994396B2 · kind B2 · utility
1Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2012 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | May 29, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Illustrative embodiments of systems and methods for variation-tolerant, self-repairing displays are disclosed. In one illustrative embodiment, a display panel may include one or more defective pixels and a compensation circuit may be configured to extend a charging time of each of the one or more defective pixels. In another illustrative embodiment, a method may include detecting one or more defective pixels in a pixel array and extending a charging time of each of the one or more defective pixels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.