Image display apparatus, image output apparatus, and control methods therefor
US9529562B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2014 |
| Grant date | Dec 27, 2016 |
| Priority date | — |
| Expiry date | Aug 31, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is provided an image display apparatus that configures, together with another image display apparatus, a multi-screen display system. The image display apparatus includes a light emitting unit, an acquiring unit configured to acquire information concerning light emission brightness of the light emitting unit of the image display apparatus and the other image display apparatus, and a correcting unit configured to correct, on the basis of the information acquired by the acquiring unit, at least one of the light emission brightness of the light emitting unit of the image display apparatus and the other image display apparatus to thereby determine the light emission brightnesses of the light emitting units of the image display apparatus and the other image display apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.