3D model display apparatus with array modulator
US8836769B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2006 |
| Grant date | Sep 16, 2014 |
| Priority date | — |
| Expiry date | Nov 11, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/32
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A 3D image display apparatus is disclosed which includes a ray modulator which emits a directive ray in a time series manner based on parallax image information, a scanner which deflects the ray from the ray modulator and scans a predetermined plane two-dimensionally with the deflected ray, a light emitting point distributor which is arranged on a light emission side of the scanner to form a plurality of light emitting points, and a light emitting point multiplexer which is arranged on the light emission side of the light emitting point distributor to form a plurality of secondary light emitting points with rays from individual ones of the light emitting points, to enable stereopsis with a super multi-view region at a high resolution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.