Patent ID: 8172434
Filing Date: 2012-05-08
Classification: B63B,F21V,F21W,F21Y,H05K,Y10S

Abstract:
1. A submersible LED illumination system, comprising: an array of LEDs, 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; a plurality of reflectors, each reflector surrounding a corresponding one of the LEDs, a first portion of the reflectors being configured to provide a far field relatively narrow beam of illumination and a second portion of the reflectors being configured to provide a near field relatively wide beam of illumination; a housing enclosing the array of LEDs and the reflectors; a transparent window extending across the array of LEDs; pressure compensating means mounted in the housing to adjust internal pressure in the housing in relation to ambient pressure outside the housing; and a seal between the window and the housing.