Flip-flop and shift register

Details Flip-flop and shift register Flip-flop and shift register

2008-03-03

2010-02-16

Lam, Tuan (Department: 2816)

Electrical pulse counters, pulse dividers, or shift registers: c

Shift register

Particular input circuit

C377S078000, C327S208000, C327S218000

Reexamination Certificate

active

07664219

ABSTRACT:
A flip-flop is provided. The flip-flop is used in a shift register in a source driver. The flip-flop is used to receive a first clock signal, an input signal and output an output signal. The output signal is fed back to the flip-flop. The flip-flop includes a flop core for receiving the input signal and output the output signal. When the input signal and the output signal are all disabled, the flop core is disabled to function. When the input signal or the output signal is enabled, the flop core is enabled to function to output the output signal.

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patent: 1286609 (1989-11-01), None
patent: 4306013 (1992-10-01), None

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