"Innovation distinguishes between a leader
and a follower"  Steve Jobs

Patents

“Scattering Cold Illuminating Light Source (SCILS)”, 1999.
“LED Illumination Control System (ICS)”, 2001.
“Illumination Control System for Light Emitters”, 2003.
“Improvements to Lighting Control Systems”, 2003.
“Collimated Illumination System using an Extended Apparent Source Size" 2008.
"Power-Configurable, High Reliability Hybrid Control System" 2011.
Trademarks
"Power control system for an illumination system", 2012
 
 

“Scattering Cold Illuminating Light Source (SCILS)”, 1999.

Granted USA 6 422 718. B1; Granted UK: GB 2 340 215; Granted Japan No: 4445082
Filed: 26th July, 1999; expires: 7th December, 2019.


The Scattering Cold Illuminated Light Source (SCILS) IPR provides a means for utilizing any light sources (including LEDs) in a non-imaging capacity using a scattering surface.

click image to enlarge

Patent areas covered:

  • Lighting Fixture designs
  • Fibre optic illumination
  • Mechanical and electrical dimming
  • Non-imaging light source
  • Colour mixing from multiple sources
  • Digital projection using DMD/TFT


Claim 1: Apparatus comprising a light source, a chamber surrounding the light source, the chamber having an inner surface for scattering and/or reflecting light from the light source, and an exit port in the chamber which provides for a light output, the arrangement being such that there is no direct path for light emitted from the light source to the exit port.


The Light Source may be defined as:

  • Fluorescent light, linear and compact
  • Halogen incandescent lamps
  • Incandescent light bulbs
  • Tungsten filament lamps
  • High intensity discharge lamps, (HID)
  • Light emitting diodes (LEDs) all/different colours
  • Electro luminescent lamps
  • Radio luminescent lamps
  • Radiofrequency (RF) lamps
  • Microwave light sources
  • Laser light sources


The non-imaging properties of the SCILS patent provides the following benefits:

  • A unique ability to blend multiple LEDs into a single light source
  • Uniform light of the highest quality at any intensity level
  • Hidden lamp sources
  • Virtually glare-free light
  • No striation or prism effects
  • Cool beam temperatures even with 200W LED systems
 
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