Projector and method for controlling projector
US9554106B2 · kind B2 · utility
1Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2012 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | Jan 23, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A projector in which a liquid crystal display panel modulates light emitted from a light source and the modulated image light is projected, the projector includes a temperature detector that detects a temperature in the projector and a controller that determines the amount of overdrive based on the temperature detected by the temperature detector in accordance with a driven state of the projector and performs overdrive control on the liquid crystal display panel based on the amount of overdrive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.