Inventor

FERGUSON IAN THOMAS

US2 patents

Patents

2 patents

US6404125B1Jun 11, 2002

Method and apparatus for performing wavelength-conversion using phosphors with light emitting diodes

SARNOFF CORP190 citations96

US6366018B1Apr 2, 2002

Apparatus for performing wavelength-conversion using phosphors with light emitting diodes

SARNOFF CORP90 citations95