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GATE DRIVER AND ELECTRONIC APPARATUS INCLUDING THE GATE DRIVER

发明专利审中
20权利要求 · 3 独立
§ Ⅰ

卷宗概要

发明人

KYUNGHO KIM; SANG YONG NO; NAHYEON CHA

IPC 分类

G9G 3/32

CPC 分类

G9G3/32G9G2300/819G9G2300/842G9G2310/267G9G2310/275G9G2310/289G9G2310/8G9G2330/21

A gate driver includes stages. Each of the stages includes a first transistor transmitting an input signal to a control node, a second transistor outputting a high gate voltage as a gate signal in response to a signal of an inverting control node, a third transistor outputting a first low gate voltage as the gate signal in response to a signal of the control node, a level shifter configured to transfer the high gate voltage or a third low gate voltage to the control node and the inverting control node in response to a signal of the control node and the signal of the inverting control node, a fourth transistor transmitting a previous carry signal to the inverting control node, and a fifth transistor outputting the high gate voltage or the third low gate voltage as a carry signal in response to the signal of the control node.

原文(中文)

A gate driver includes stages. Each of the stages includes a first transistor transmitting an input signal to a control node, a second transistor outputting a high gate voltage as a gate signal in response to a signal of an inverting control node, a third transistor outputting a first low gate voltage as the gate signal in response to a signal of the control node, a level shifter configured to transfer the high gate voltage or a third low gate voltage to the control node and the inverting control node in response to a signal of the control node and the signal of the inverting control node, a fourth transistor transmitting a previous carry signal to the inverting control node, and a fifth transistor outputting the high gate voltage or the third low gate voltage as a carry signal in response to the signal of the control node.