Boe technology group co., ltd. (20240212773). SHIFT REGISTER UNIT AND DRIVING METHOD THEREFOR, GATE DRIVE CIRCUIT, AND DISPLAY DEVICE simplified abstract

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SHIFT REGISTER UNIT AND DRIVING METHOD THEREFOR, GATE DRIVE CIRCUIT, AND DISPLAY DEVICE

Organization Name

boe technology group co., ltd.

Inventor(s)

Fengjuan Liu of Beijing (CN)

Ce Ning of Beijing (CN)

Wei Liu of Beijing (CN)

Dini Xie of Beijing (CN)

Yuhang Lu of Beijing (CN)

SHIFT REGISTER UNIT AND DRIVING METHOD THEREFOR, GATE DRIVE CIRCUIT, AND DISPLAY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240212773 titled 'SHIFT REGISTER UNIT AND DRIVING METHOD THEREFOR, GATE DRIVE CIRCUIT, AND DISPLAY DEVICE

Simplified Explanation

The patent application describes a shift register unit for driving a display device, with improved flexibility in controlling the output drive signal.

  • The shift register unit includes an input circuit, a compensation control circuit, and an output circuit.
  • The input circuit controls the potential of a first node and a reference node based on input signals.
  • The compensation control circuit adjusts the potential of the first node using a clock signal.
  • The output circuit flexibly outputs a drive signal to a gate line based on the controlled potential of the first node.

Key Features and Innovation

  • Input circuit for controlling node potentials based on input signals.
  • Compensation control circuit for adjusting node potential using a clock signal.
  • Flexible output circuit for driving a display device based on controlled node potential.

Potential Applications

This technology can be used in various display devices such as LCD screens, OLED displays, and LED panels.

Problems Solved

This technology addresses the need for flexible control of drive signals in display devices, improving overall performance and efficiency.

Benefits

  • Improved flexibility in controlling drive signals.
  • Enhanced performance and efficiency in display devices.
  • Better overall display quality and user experience.

Commercial Applications

This technology can be applied in the manufacturing of smartphones, tablets, TVs, monitors, and other electronic devices with display screens.

Questions about the Technology

What are the potential applications of this technology in the consumer electronics industry?

This technology can be used in a wide range of consumer electronic devices to improve display performance and efficiency.

How does this technology compare to existing shift register units in terms of flexibility and control?

This technology offers enhanced flexibility and control over drive signals, leading to improved performance in display devices.


Original Abstract Submitted

the present disclosure provides a shift register unit, and driving method therefor, a gate drive circuit, and a display device, belonging to the field of display technologies. the shift register unit includes an input circuit, a compensation control circuit, and an output circuit. the input circuit can control a potential of a first node under control of an input signal provided by an input signal terminal and control a potential of a reference node under control of the input signal and an input control signal provided by an input control terminal. the compensation control circuit can adjust the potential of the first node based on the potential of the reference node under control of a first clock signal provided by a first clock signal terminal. in this way, the flexibility of controlling the first node is improved. thus, the output circuit can flexibly output a drive signal to an output terminal coupled to a gate line under control of the first node.