Light mixture
US10076390B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 8, 2012 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Jul 26, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4298
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention relates to a light mixing device for a medical or dental-medical lighting device, in particular for a light curing device for the polymerization of dental masses, which device comprises a housing with a light generation device, as well as a light conductor. The light mixing device (2) comprises a bar-shaped light mixing member (8) with preferably at least one transparent material, in particular glass, as well as a holder (7) by means of which the light mixing device (2) is mountable between the light generation device (1) and the light conductor (3) and is held in position by the light conductor (3) as to be separable therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.