Method for driving light emitting diode | Patent Publication Number 20050023992

US 20050023992 A1
Patent NumberUS 06982527 B2
Application Number10844956
Filled DateMay 12, 2004
Priority DateMay 12, 2004
Publication DateFeb 3, 2005
Inventor/ApplicantsAlbert Minru Lee
Wei Wen Feng
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