Portable led photocuring device
US5420768A · kind A · utility
140Cited by
9References
4Claims
0Family size
Inventor
Key dates
| Filing date | Sep 13, 1993 |
| Grant date | May 30, 1995 |
| Priority date | — |
| Expiry date | Sep 13, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The portable photocuring device has a light emission diodes matrix which can be energized with battery power to provide optical power for photocuring curing purposes. The diodes can be easily controlled and adjusted to emit light of selected colors and intensity with complex instrumentation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.