17759641. SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT, AND DISPLAY DEVICE simplified abstract (CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.)

From WikiPatents
Jump to navigation Jump to search

SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT, AND DISPLAY DEVICE

Organization Name

CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor(s)

Haigang Qing of Beijing (CN)

Yunsheng Xiao of Beijing (CN)

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

This abstract first appeared for US patent application 17759641 titled 'SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING CIRCUIT, AND DISPLAY DEVICE

The patent application describes a shift register and its driving method, a gate driving circuit, and a display device.

  • The shift register includes an input circuit, a first control circuit, a second control circuit, and an output circuit.
  • The input circuit inputs an input voltage to a first node under the control of a first clock signal.
  • The first control circuit outputs a first control signal to a first output node under the control of the first clock signal, the voltage of the first node, and a second clock signal.
  • The second control circuit outputs a second control signal to the second output node under the control of the voltage of the first node.
  • The output circuit writes a first voltage signal or a second voltage signal into a first output terminal as a first output signal under the control of the first control signal and the second control signal.

Potential Applications:

  • This technology can be used in various display devices such as LCDs, OLEDs, and LED displays.
  • It can also be applied in other electronic devices requiring precise voltage control and signal processing.

Problems Solved:

  • The technology addresses the need for efficient and accurate control of voltage signals in shift registers for display devices.
  • It solves the problem of signal interference and distortion in gate driving circuits.

Benefits:

  • Improved display quality and performance due to precise voltage control.
  • Enhanced reliability and longevity of display devices.
  • Cost-effective solution for driving circuits in electronic devices.

Commercial Applications:

  • The technology can be utilized in the manufacturing of smartphones, tablets, TVs, monitors, and other electronic displays.
  • It has potential applications in the automotive industry for in-vehicle displays and entertainment systems.

Questions about the technology: 1. How does this shift register technology improve the performance of display devices compared to traditional methods? 2. What are the key advantages of using this gate driving circuit in electronic devices?


Original Abstract Submitted

A shift register and a driving method thereof, a gate driving circuit, and a display device are provided. The shift register includes: an input circuit configured to input an input voltage to a first node under control of a first clock signal; a first control circuit configured to output a first control signal to a first output node under control of the first clock signal, a voltage of the first node, and a second clock signal; a second control circuit configured to output a second control signal to the second output node under control of the voltage of the first node; and an output circuit configured to write a first voltage signal or a second voltage signal into a first output terminal as a first output signal under control of the first control signal and the second control signal.

Retrieved from "http://wikipatents.org/index.php?title=17759641._SHIFT_REGISTER_AND_DRIVING_METHOD_THEREOF,_GATE_DRIVING_CIRCUIT,_AND_DISPLAY_DEVICE_simplified_abstract_(CHENGDU_BOE_OPTOELECTRONICS_TECHNOLOGY_CO.,_LTD.)&oldid=71301"