System and method for self-aligning collapsible display
US7396133B2 · kind B2 · utility
40Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2005 |
| Grant date | Jul 8, 2008 |
| Priority date | — |
| Expiry date | Aug 23, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/74
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display and method enable the auto-alignment and auto focus of an image onto a large screen in a projection display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.