Pixel based gobo record control format
US6057958A · kind A · utility
58Cited by
5References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 31, 1998 |
| Grant date | May 2, 2000 |
| Priority date | — |
| Expiry date | Aug 31, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/346
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A special record format used for commanding light pattern shapes and addressable light pattern shape generator. The command format includes a first part which commands a specified gobo and second parts which command the characteristics of that gobo. The gobo is formed by making a default gobo based on the type and modifying that default gobo to fit the characteristics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.