Invention Grant
- Patent Title: Waveguide lighting fixture providing ambient light
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Application No.: US17397093Application Date: 2021-08-09
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Publication No.: US11353646B2Publication Date: 2022-06-07
- Inventor: Jeffery Parker , Meng Yang
- Applicant: LUMINII LLC
- Applicant Address: US IL Niles
- Assignee: LUMINII LLC
- Current Assignee: LUMINII LLC
- Current Assignee Address: US IL Niles
- Agency: Saul Ewing Arnstein & Lehr LLP
- Main IPC: F21V8/00
- IPC: F21V8/00 ; F21V7/00 ; F21S8/06 ; F21V14/06 ; F21V23/04 ; F21Y115/10

Abstract:
A light fixture for waveguided ambient light is described herein. In one embodiment, the light fixture includes an LED light source for emitting light rays, a waveguide optically coupled to the LED light source to receive and guide the emitted light rays from a proximal end of the waveguide to a distal end of the waveguide, a first indirect lighting surface configured to receive a first portion of the emitted light rays and reflect the first portion at a first distribution to produce a first ambient light source, and a second indirect lighting surface configured to receive a second portion of the emitted light rays and reflect the second portion at a second distribution to produce a second ambient light source.
Public/Granted literature
- US20220026624A1 WAVEGUIDE LIGHTING FIXTURE PROVIDING AMBIENT LIGHT Public/Granted day:2022-01-27
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