Conversion of cinema theatre to a super cinema theatre
US7106411B2 · kind B2 · utility
28Cited by
8References
44Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2004 |
| Grant date | Sep 12, 2006 |
| Priority date | — |
| Expiry date | May 5, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B21/565
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Methods of and equipment for converting existing standard motion picture theatres to one having highly immersive, large fields of view are addressed. Aspects of the methods including moving motion picture screens closer to the audience and employing different projection equipment to avoid or minimize appearance of unrealistic or non-natural image artefacts. Alternative sound systems too are detailed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.