Electronic ballast having a converter which can continue to...

Details Electronic ballast having a converter which can continue to... Electronic ballast having a converter which can continue to...

2007-03-20

2007-03-20

Chen, Shih-Chao (Department: 2821)

Electric lamp and discharge devices: systems

Current and/or voltage regulation

Reexamination Certificate

active

10979198

ABSTRACT:
The invention relates to an electronic ballast, in which an internal converter S1, S2, C1continues to operate in the event of a lamp failure. An auxiliary power supply from control circuits can thus be maintained.

REFERENCES:
patent: 4277728 (1981-07-01), Stevens
patent: 5598326 (1997-01-01), Liu et al.
patent: 6677716 (2004-01-01), Rudolph et al.
patent: 6690122 (2004-02-01), Weirich
patent: 6833678 (2004-12-01), Mayer et al.
patent: 101 10 239 (2002-07-01), None

Affiliated with

Also associated with

Rating

Electronic ballast having a converter which can continue to... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic ballast having a converter which can continue to..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic ballast having a converter which can continue to... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3782656