Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2008-07-08
2008-07-08
Lefkowitz, Sumati (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S044000, C315S169300
Reexamination Certificate
active
07397448
ABSTRACT:
In one embodiment, a circuit for driving an electronic component includes a first conduction path and a second conduction path connected in parallel. Each of the first and second conduction paths includes a field-effect transistor. The first field-effect transistor lies along the first conduction path, and the second field-effect transistor lies along the second conduction path. The circuit can be used in an electronic device that includes a radiation-emitting electronic component or a radiation-responsive electronic component. During a first time period, current flows through the first conduction path and the first electronic component while a second conduction path of a driving unit is off. During a second time period, current flows through the second conduction path and the first electronic component while the first conduction path of the driving unit is off.
REFERENCES:
patent: 6734636 (2004-05-01), Sanford et al.
patent: 2002/0195968 (2002-12-01), Sanford et al.
patent: 2003/0052614 (2003-03-01), Howard
patent: 2003/0094616 (2003-05-01), Andry et al.
patent: 2003/0095087 (2003-05-01), Libsch et al.
patent: 2003/0107565 (2003-06-01), Libsch et al.
patent: 2004/0061671 (2004-04-01), Kawasaki et al.
patent: 2004/0174349 (2004-09-01), Libsch et al.
patent: 2006/0097965 (2006-05-01), Deane et al.
Stevenson Matthew
Yu Gang
Zhang Weixiao
E.I. Du Pont de Nemours and Company
Lamming John H.
Lefkowitz Sumati
Moon Seokyun
LandOfFree
Circuits including parallel conduction paths and methods of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Circuits including parallel conduction paths and methods of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuits including parallel conduction paths and methods of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2804172