Display apparatus and method for driving light source thereof
US9886911B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Dec 8, 2015 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Apr 14, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An autostereoscopic 3D display apparatus, and a light source driving method thereof, includes an image receiver configured to receive an image, an image analyzer configured to analyze the image input through the image receiver, a 2D light source configured to generate a 2D image, a 3D light source configured to generate a 3D image, and a controller configured to drive the 2D light source and the 3D light source based on a result analyzed through the image analyzer in response to the display apparatus being operated in a 2D mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.