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Article: Patent No. 7,557,518 Issued on July 7, Assigned to Astronautics Corporation of America for Color Balanced Solid-State Backlight (Wisconsin Inventors)
- Article from:
- US Fed News Service, Including US State News
- Article date:
- July 10, 2009
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ALEXANDRIA, Va., July 10 -- Peter A. Zagar of Hartford, Wis., Frederick C. Ellner of Glendale, Wis., and Hans C. Hansen of West Bend, Wis., have developed a solid-state, color-balanced backlight with wide illumination range. The inventors were issued U.S. Patent No. 7,557,518 on July 7.
The patent has been assigned to Astronautics Corporation of America, Milwaukee.
According to the abstract released by the U.S. Patent & Trademark Office: "A color balanced solid-state backlight provides feedback control of each color using a single photodetector by ...