Antimicrobial layer for optical output window
US8512322B1 · kind B1 · utility
5Cited by
12References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2010 |
| Grant date | Aug 20, 2013 |
| Priority date | — |
| Expiry date | Dec 28, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/00889
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Light-source treatment devices such as dermatological or cosmetic devices include a skin contacting surface layer that is antimicrobial. The antimicrobial skin contacting surface layer enhances the cleanliness of the device and helps reduce infection and contamination risks associated with use of the devices, particularly where the treatment of multiple individuals occurs. The antimicrobial layer may be titanium dioxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.