Boe Technology Group Co., Ltd.

Hefei Boe Joint Technology Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Sixiang Wu

Xuehuan Feng

Zhiguang Guo

Dafu Cheng

Mingting Weng

A shift register unit, a driving method thereof, and a gate driving circuit are disclosed. The shift register unit includes: an input circuit configured to receive an input signal from an input signal terminal and output the input signal to a voltage stabilizer node; a voltage-stabilizing circuit configured to input potential of the voltage stabilizer node to a pull-up node and control potential of the voltage stabilizer node; an output circuit configured to receive a clock signal from a clock signal terminal and provide an output signal to an output signal terminal based on the clock signal received under control of the potential of the pull-up node; and a control circuit configured to control potential of the output signal terminal under control of the potential of the pull-up node.

Shift register unit, driving method thereof, and gate driving circuit

A shift register unit, a method for driving a shift register unit, a gate drive circuit, and a display device are disclosed. A shift register unit includes an input circuit, an output circuit, and a first control circuit. The input circuit controls a level of a first node in response to an input signal. The output circuit outputs at least one clock signal of at least one clock signal terminal to at least one signal output terminal under the control of the level of the first node, and outputs a level of a second node to at least one of the at least one signal output terminal in the case where the first node is at a non-operating potential. The first control circuit controls the level of the second node in response to the level of the first node.

Shift register unit and method for driving shift register unit, gate drive circuit, and display device

A shift register unit and a method for driving the same, and a gate driving circuit are provided. The shift register unit includes: an adjustment circuit coupled between an input signal terminal and an input node of the shift register unit, and configured to couple or decouple the input signal terminal and the input node under control of a potential at the input signal terminal; an input circuit for providing a potential at the input node to the pull-up node under control of a potential at the input signal terminal; an output circuit for receiving a clock signal from the clock signal terminal and provide an output signal to the output signal terminal based on the received clock signal under control of a potential at the pull-up node; and a control circuit for controlling a potential at the output signal terminal under control of a potential at the pull-up node.

Shift register unit and method for driving the same, and gate driving circuit

The present disclosure provides a shift register unit, a driving method thereof, and a gate driving circuit. The shift register unit includes: an input circuit configured to receive an input signal from an input signal terminal and output the input signal to a voltage stabilizer node; a voltage-stabilizing circuit configured to input potential of the voltage stabilizer node to a pull-up node and control potential of the voltage stabilizer node under control of potential of the pull-up node; an output circuit configured to receive a clock signal from a clock signal terminal and provide an output signal to an output signal terminal based on the clock signal received under control of the potential of the pull-up node; and a control circuit configured to control potential of the output signal terminal under control of the potential of the pull-up node.

An embodiment of the present invention discloses a material management and control system, which comprises: a code scanner, which performs code scanning operation on any material to be warehoused with respect to the material to be warehoused to obtain code scanning parameter information of the material to be warehoused, wherein the code scanning parameter information comprises at least a date when a life of the material to be warehoused is exhausted; and a processor, which determines whether a remaining life of the material to be warehoused is not less than a set life value or not according to the code scanning parameter information obtained by the code scanner, and if a result is yes, then perform warehousing operation on the material to be warehoused, and monitor whether the warehoused material arrives at its corresponding life exhausting date or not, and if the result is not, then perform subsequent material processing operation on the warehoused material according to a set operation procedure. The embodiment of the present invention can greatly avoid the problems of low management and control efficiency and relatively high error rate caused by manual material management, achieve computerization of material management and control during the ODF process, and improve the processing efficiency and accuracy of the material management and control.

Growing community of inventors

Beijing, China

Sixiang Wu