Computer graphics processing and selective visual display system – Display driving control circuitry – Waveform generator coupled to display elements
Reexamination Certificate
2007-10-16
2007-10-16
Tran, Henry N. (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Waveform generator coupled to display elements
C345S061000, C345S076000, C345S094000, C345S098000, C345S211000, C315S207000, C315S208000, C313S463000
Reexamination Certificate
active
11128345
ABSTRACT:
An image display apparatus having a plurality of image forming devices. In an output circuit provided between constant voltage supplies and wiring for driving each of the image forming devices, MOSFETs are successively turned on from the one having a higher ON resistance at the time of switching to make a stepwise transition between outputs from the constant voltage supplies, and have steady potential, thereby limiting undesirable variation in signal potential at the time of switching.
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Aoki Tadashi
Isono Aoji
Murayama Kazuhiko
Shino Kenji
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Tran Henry N.
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