Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-02-28
2006-02-28
Shankar, Vijay (Department: 2673)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S090000
Reexamination Certificate
active
07006061
ABSTRACT:
A display device has first row select lines for selecting rows of picture elements, picture element signal lines for supplying picture element signals to picture elements which are selected, a drive unit having drive circuits arrayed at respective picture elements each for driving the corresponding actuator in response to a picture element signal, and a selector unit for selecting the actuators corresponding to selected picture elements. Each of the drive circuits has a drives potential generating circuit for applying a drive potential based on a signal from a picture element signal line to upper electrodes of actuators. The selector unit has selector circuits for applying a select potential to lower electrodes of the actuators corresponding to selected picture elements.
REFERENCES:
patent: 5757008 (1998-05-01), Akagawa et al.
patent: 5862275 (1999-01-01), Takeuchi et al.
patent: 6281868 (2001-08-01), Takeuchi et al.
patent: 6323833 (2001-11-01), Takeuchi et al.
patent: 6426734 (2002-07-01), Sano
patent: 6452583 (2002-09-01), Takeuchi et al.
patent: 6483492 (2002-11-01), Takeuchi et al.
patent: 6628258 (2003-09-01), Nakamura
patent: 6707438 (2004-03-01), Ishizuka et al.
patent: 6720958 (2004-04-01), Walsh
patent: 6724378 (2004-04-01), Tamura et al.
patent: 6778162 (2004-08-01), Kimura et al.
patent: 6819317 (2004-11-01), Komura et al.
patent: 2003/0016202 (2003-01-01), Edwards et al.
patent: 2003/0201986 (2003-10-01), Willis et al.
patent: 0 675 477 (1995-10-01), None
patent: 7-287176 (1995-10-01), None
patent: 10-78549 (1998-03-01), None
patent: WO98/54609 (1998-12-01), None
U.S. Appl. No. 09/570,697, filed May 12, 2000, Takeuchi et al.
Akao Takayoshi
Kuno Yasuharu
Nanataki Tsutomu
Ohwada Iwao
Takeuchi Yukihisa
Burr & Brown
NGK Insulators Ltd.
Patel Nitin
Shankar Vijay
LandOfFree
Display device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Display device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Display device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3664601