Swiss Inventors Develop Multi-Light-Source Illumination System
Copyright © Targeted News Service 2008
2008-10-25
ALEXANDRIA, Va., Oct. 25 -- Olivier Theytaz of Savigny, Switzerland, Olivier Mathis of Grimisuat, Switzerland, Baptiste Merminod of Geneva, Switzerland, and Pascal Eichenberger of Lausanne, Switzerland, have developed an optical pointing device.
According to the abstract released by the U.S. Patent & Trademark Office: "In one embodiment of an optical pointing device, an illumination system includes a plurality of light sources. Each light source is characterized by a unique set o . . .
According to the abstract released by the U.S. Patent & Trademark Office: "In one embodiment of an optical pointing device, an illumination system includes a plurality of light sources. Each light source is characterized by a unique set o . . .