Stereoscopic display apparatus
US8134590B2 · kind B2 · utility
8Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2006 |
| Grant date | Mar 13, 2012 |
| Priority date | — |
| Expiry date | Jul 3, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/317
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a stereoscopic display apparatus having optical directory elements such as lenticular elements (4) extending parallel to each other and being slanted at an angle to one of the rows and columns of picture elements the appearance of so called dark bands is prevented by certain combinations of the slant angle and the lens pitch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.