Display system with sequential color and wobble device
US7086736B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2004 |
| Grant date | Aug 8, 2006 |
| Priority date | — |
| Expiry date | Jun 9, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0407
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display system for displaying an image includes a modulator configured to produce a light beam that sequentially bears a plurality of color image sub-frames, where each color image sub-frame corresponds to one color in a plurality of colors; display optics configured to display the light beam such that the plurality of color image sub-frames are successively displayed to form the image; and a wobbling device configured to displace the light beam between display of each of the color image sub-frames such that a color image sub-frame corresponding to each color in the plurality of colors is displayed in each of a number of image sub-frame locations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.