Invention Grant
- Patent Title: Submersible multi-color LED illumination system
- Patent Title (中): 潜水多色LED照明系统
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Application No.: US12815361Application Date: 2010-06-14
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Publication No.: US08172434B1Publication Date: 2012-05-08
- Inventor: Mark S. Olsson
- Applicant: Mark S. Olsson
- Applicant Address: US CA San Diego
- Assignee: DeepSea Power and Light, Inc.
- Current Assignee: DeepSea Power and Light, Inc.
- Current Assignee Address: US CA San Diego
- Agent Steven C. Tietsworth
- Main IPC: F21V7/04
- IPC: F21V7/04

Abstract:
A submersible LED illumination system may include an array of LEDs, with a first portion of the LEDs capable of emitting white light and a second portion of the LEDs capable of emitting light of a single color. The system may further include a plurality of reflectors surrounding a corresponding one of the LEDs, where a first portion of the reflectors may be configured to provide a far field relatively narrow beam of illumination and a second portion of the reflectors may be configured to provide a near field relatively wide beam of illumination. A housing may enclose the array of LEDs and the reflectors. A transparent window may be disposed in the housing, an an optically clear material may be disposed between the LEDs, reflectors, and transparent window.
Public/Granted literature
- US3107885A Power operated flying control systems for aircraft Public/Granted day:1963-10-22
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