Multi-view display device
US11113997B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2016 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Jul 19, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/403
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multi-view display device is provided. The multi-view display device includes a display panel having a plurality of pixels disposed in a matrix arrangement, adjacent first and second pixels of the plurality of pixels constituting a group pixel; a barrier disposed on the display panel and having an opening that transmits light and a shielding portion that shields light; and a driver configured to selectively drive the display panel in a normal driving mode, a narrow viewing angle mode, and a multi-view mode by controlling signals applied to the first and second pixels. The opening is overlapped with the first pixel, and the shielding portion is overlapped with the second pixel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.