Display unit
US7066599B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 16, 2004 |
| Grant date | Jun 27, 2006 |
| Priority date | — |
| Expiry date | Dec 22, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/31
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display unit for displaying first and second images includes a display device, a parallax barrier arranged facing the display device, and a lenticular lens arranged facing the parallax barrier. The parallax barrier includes a plurality of slit regions. A slit control section alternately switches each slit region between a transmitting state and a shielding state at a predetermined cycle. An image signal output section provides, in synchronization with the switching of the slit region, image data to the display device so that the plurality of pixels of the display device display an image different from the image displayed before switching of the slit region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.