Invention Grant
- Patent Title: Edge-lit light guide panel
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Application No.: US15150144Application Date: 2016-05-09
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Publication No.: US09921368B2Publication Date: 2018-03-20
- Inventor: Valerica Grigore
- 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: F21V7/04
- IPC: F21V7/04 ; F21V8/00 ; F21S8/06 ; F21V15/015

Abstract:
An edge-lit light guide panel includes a gripper and one or more light emitting diodes (LEDs) positioned within the gripper. The edge-lit light guide panel further includes a light guide having a narrow edge positioned within the gripper. The narrow edge is positioned proximal to the one or more LEDs. The light guide is to receive light from the one or more LEDs through the narrow edge and to emit a portion of the light through at least one broad side of the light guide.
Public/Granted literature
- US20160320553A1 Edge-Lit Light Guide Panel Public/Granted day:2016-11-03
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