Bi-directional light emitting diode drive circuit in pulsed...

Details Bi-directional light emitting diode drive circuit in pulsed... Bi-directional light emitting diode drive circuit in pulsed...

2009-01-12

2011-12-06

Ismail, Shawki S (Department: 2819)

Electric lamp and discharge devices: systems

Current and/or voltage regulation

Automatic regulation

C315S291000, C315S250000, C315S224000

Reexamination Certificate

active

08072161

ABSTRACT:
The present invention uses capacitive, inductive, or resistive impedance to constitute the first impedance, and the capacitive and inductive impedances in parallel connection which will not produce parallel resonance to constituted the second impedance, and is characterized in that the first and second impedance in series connection is configured for inputting pulsed power, thereby to form a bi-directional power in decaying wave shape at the two ends of the second impedance to drive the bi-directional conducting light emitting diode.

REFERENCES:
patent: 2003/0122502 (2003-07-01), Clauberg et al.
patent: 2008/0054814 (2008-03-01), Deppe et al.
patent: 2010/0052566 (2010-03-01), Kitamura et al.
patent: 2010/0060182 (2010-03-01), Stack

Affiliated with

Also associated with

Rating

Bi-directional light emitting diode drive circuit in pulsed... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bi-directional light emitting diode drive circuit in pulsed..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bi-directional light emitting diode drive circuit in pulsed... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4301974