Shift register and display device using same

Details Shift register and display device using same Shift register and display device using same

2006-11-07

2006-11-07

Chang, Kent (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C377S072000, C377S075000

Reexamination Certificate

active

07133017

ABSTRACT:
A shift register includes plural stages of flip-flops. The last-stage flip-flop Fn and the flip-flop Fn−1 that is the preceding flip-flop thereof are reset by inputting thereto an output signal from the last-stage flip-flop. A delaying means is provided, between an output terminal Q of the last-stage flip-flop for outputting the output signal and an input terminal R of the last-stage flip-flop for receiving the output signal, for delaying an input of the output signal to the input terminal R. The flip-flop Fn is reset at same time or after the preceding flip-flop Fn−1 is reset. With this arrangement, it is possible to prevent malfunctions of circuits due to a failure to reset the flip-flops.

REFERENCES:
patent: 5526390 (1996-06-01), Fucili
patent: 9578440 (2000-05-01), Washio et al.
patent: 9703918 (2000-11-01), Washio et al.
patent: 6469647 (2002-10-01), Kinugasa et al.
patent: 2001-135093 (2001-05-01), None
Korean Notice of Rejection and English translation thereof mailed Jun. 27, 2005 in corresponding Korean application No. 10-2003-18577.

Affiliated with

Also associated with

Rating

Shift register and display device using 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 using same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shift register and display device using same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3641215