Bit-shifting register device and bit-shifting register

Abstract

The invention relates to a shift register device and a shift register of the same, wherein the shift register comprises an input unit, a feedback unit, an output unit and a reset unit. The shift register can make use of any switching element selected from MOS, BJT and other switching transistors to form a shift register circuit, and makes use of the special coupling relation of the units to collocate different clock signals during two pulse waves, thereby realizing the registering and the displacement of an input signal.

Description

Invention field [0001] The present invention relates to a driver device, and more particularly to a shift register device of a driver device and its shift register. technical background [0002] figure 1 It is the shift register architecture in the traditional driver device, which is generally known as the Thomson circuit. The shift register includes NMOS transistors (N type metal oxide semiconductor transistors) 102 to 108, and capacitors 110 and 112. IN, OUT, RES, and COM in the figure represent input signal, output signal, reset signal, and common potential, respectively, while CLK1 and CLK2 represent two different clock signals, respectively. [0003] The input signal IN is a pulse signal, and the pulse enable periods of the input signal IN and the clock signal CLK1 are the same, while the pulse enable periods of the clock signals CLK1 and CLK2 are different from each other. When the clock signal CLK1 is at a high potential and the clock signal CLK2 is at a low potential, t...

AI Technical Summary

Problems solved by technology

Therefore, although this shift register device only needs to provide N output signals, it needs N+1 shift registers to operate

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