Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2008-01-15
2008-01-15
Awad, Amr A. (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
Reexamination Certificate
active
07319452
ABSTRACT:
A shift register includes a plurality of stages each of which has a first pull-up driving part to generate a first control signal in response to an output signal of an adjacent previous stage or a control signal, a pull-up part to generate a current output signal in response to a first clock signal and the first control signal, a second pull-up driving part to generate at least one second control signal in response to the first clock signal and a second clock signal, a third pull-up driving part connected to a low level terminal to operate in response to an output signal of an adjacent following stage, and a pull-down part to operate in response to the second clock signal.
REFERENCES:
patent: 5701136 (1997-12-01), Huq et al.
patent: 6300928 (2001-10-01), Kim
patent: 2002/0186196 (2002-12-01), Park
patent: 2003/0128180 (2003-07-01), Kim et al.
patent: 651395 (1995-05-01), None
patent: 2002-0066962 (2002-08-01), None
Awad Amr A.
Cantor & Colburn LLP
Samsung Electronics Co,. Ltd.
Sherman Stephen G
LandOfFree
Shift register and display device having the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Shift register and display device having the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shift register and display device having the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2801068