Electronically controlled stage lighting system
US6736528B2 · kind B2 · utility
15Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2001 |
| Grant date | May 18, 2004 |
| Priority date | — |
| Expiry date | Sep 8, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2131/406
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A lighting system operating using a digital mirror as its operative device. The digital mirror is used to shape the light which is a passed through advanced optical devices in order to produce an output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.