Invention Grant
- Patent Title: Edge-lit lighting device
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Application No.: US15901625Application Date: 2018-02-21
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Publication No.: US10443829B2Publication Date: 2019-10-15
- Inventor: Timothy Glen Wright , Adam Moore Foy , Eric Allyn Snyder
- Applicant: Eaton Intelligent Power Limited
- Applicant Address: IE Dublin
- Assignee: Eaton Intelligent Power Limited
- Current Assignee: Eaton Intelligent Power Limited
- Current Assignee Address: IE Dublin
- Agency: King & Spalding LLP
- Main IPC: F21V8/00
- IPC: F21V8/00 ; F21V23/04 ; H05B33/08 ; H05B37/02 ; 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.
Public/Granted literature
- US20180195705A1 EDGE-LIT LIGHTING DEVICE Public/Granted day:2018-07-12
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