Image display device and method of displaying image
US9653041B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2015 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Jul 22, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/06
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image display device comprises an image display unit including first pixels and second pixels arranged in a staggered manner, the first pixels including sub-pixels arranged in a matrix in a first color gamut and second pixels including sub-pixels arranged in a matrix in a second color gamut different from the first color gamut; and a processing unit that determines an output of the sub-pixels corresponding to an input image signal. When sub-pixels including same color component are continuously lit in a straight line and there is a difference between outputs from adjacent sub-pixels including the same color component, the processing unit determines the output of the sub-pixels in the first pixel based on the first component after an adjustment component is eliminated, and determines the output of the sub-pixels included in the second pixel based on the second component and the adjustment component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.