Systems for displaying images by utilizing vertical shift...

Electrical pulse counters – pulse dividers – or shift registers: c – Shift register

Reexamination Certificate

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C377S078000, C377S079000, C327S202000, C327S203000, C327S218000

Reexamination Certificate

active

07920668

ABSTRACT:
Systems for displaying images are provided. An embodiment of such a system has a dynamic shift register. The dynamic shift register includes a sampling unit, a holding unit, and a first logic circuit. The sampling unit, which is coupled to an incoming signal and a first input terminal of the dynamic shift register, samples the incoming signal according to a first input signal received by the first input terminal to generate a sampled value. The holding unit, which is coupled to the sampling unit, is utilized to hold the sampled value. The first logic circuit, which is coupled to the holding unit and an output terminal of the dynamic shift register, generates an output signal according to the sampled value and a second input signal inputted into the first logic circuit.

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