Invention Grant
US07665866B2 LED luminaire for generating substantially uniform illumination on a target plane
有权
用于在目标平面上产生基本均匀的照明的LED照明器
- Patent Title: LED luminaire for generating substantially uniform illumination on a target plane
- Patent Title (中): 用于在目标平面上产生基本均匀的照明的LED照明器
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Application No.: US11778502Application Date: 2007-07-16
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Publication No.: US07665866B2Publication Date: 2010-02-23
- Inventor: Mark J. Mayer , Matthew S. Mrakovich
- Applicant: Mark J. Mayer , Matthew S. Mrakovich
- Applicant Address: US OH Cleveland
- Assignee: Lumination LLC
- Current Assignee: Lumination LLC
- Current Assignee Address: US OH Cleveland
- Agency: Fay Sharpe LLP
- Main IPC: F21V7/00
- IPC: F21V7/00

Abstract:
A luminaire includes a fixture housing, a plurality of LEDs disposed on a mounting surface in the fixture housing, and at least one reflector disposed in the housing. A center of each LED is positioned along a line and each LED faces towards an associated target surface that is vertically spaced from the luminaire. The at least one reflector includes first and second reflective surfaces. Each reflective surface is configured with respect to the line on which the LEDs are positioned so that the first reflective surface and the second reflective surface each reflect light from each of the LEDs in a substantially same direction that is offset from a vertical axis.
Public/Granted literature
- US20090021931A1 LED LUMINAIRE FOR GENERATING SUBSTANTIALLY UNIFORM ILLUMINATION ON A TARGET PLANE Public/Granted day:2009-01-22
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