Curing light
US6926524B2 · kind B2 · utility
40Cited by
76References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 11, 2002 |
| Grant date | Aug 9, 2005 |
| Priority date | — |
| Expiry date | Jan 10, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A curing light system useful for curing light activated composite materials is disclosed. Various configurations of light emitting semiconductor chips and heat sinks are disclosed, as well as various structures and methods for driving, controlling and using them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.