Light therapy device
US8080047B2 · kind B2 · utility
31Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 2006 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Jul 8, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/0662
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A light therapy device for rhinitis treatment. The light therapy device includes a hollow tube body with a longitudinal axis, being dimensioned and configured to permit insertion into a nostril of a treatment subject. A light emitting diode package disposed within the hollow tube body includes a first LED chip as a red light source and a second LED chip as an infrared light source. The first LED chip and the second LED chip are at different plane substantially orthogonal to the longitudinal axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.