Uniform lighting system
US8733961B2 · kind B2 · utility
0Cited by
17References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2012 |
| Grant date | May 27, 2014 |
| Priority date | — |
| Expiry date | Apr 25, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B97/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A light bar for illuminating a surface that is substantially perpendicular to the light bar includes an elongated housing extending along an edge of the surface to be illuminated. The housing has a wall adjacent the surface to be illuminated, and at least portions of that wall are transparent. A series of light emitting diodes (LEDs) are mounted within the housing and spaced along the length of the housing for illuminating the surface, and a connector couples the LEDs to an electrical power source for energizing the LEDs to produce light that illuminates the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.