Invention Grant
- Patent Title: Edge-lit lighting device
-
Application No.: US15186122Application Date: 2016-06-17
-
Publication No.: US09915417B1Publication Date: 2018-03-13
- Inventor: Timothy Glen Wright , Adam Moore Foy , Eric Allyn Snyder
- Applicant: Cooper Technologies Company
- Applicant Address: US TX Houston
- Assignee: Cooper Technologies Company
- Current Assignee: Cooper Technologies Company
- Current Assignee Address: US TX Houston
- Agency: King & Spalding LLP
- Main IPC: F21V23/04
- IPC: F21V23/04 ; F21V8/00 ; F21Y105/18 ; F21Y115/10

Abstract:
A circular edge-lit lighting device includes a light emitting panel (LEP) and a first light emitting diode (LED) light source positioned proximal to a first location on a narrow outer perimeter edge of the LEP. The first LED light source is configured to emit a first light into the LEP through the narrow outer perimeter edge. The first light has a first intensity level. The circular edge-lit lighting device also includes a second LED light source positioned proximal to a second location on the narrow outer perimeter edge the LEP. The second LED light source is configured to emit a second light into the LEP through the narrow outer perimeter edge. The second light has a second intensity level. The first location and the second location are different locations.
Information query