Lg display co., ltd. (20240221568). GATE DRIVING CIRCUIT AND DISPLAY DEVICE USING SAME simplified abstract
Contents
GATE DRIVING CIRCUIT AND DISPLAY DEVICE USING SAME
Organization Name
Inventor(s)
Moo Kyoung Hong of Paju-si (KR)
GATE DRIVING CIRCUIT AND DISPLAY DEVICE USING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221568 titled 'GATE DRIVING CIRCUIT AND DISPLAY DEVICE USING SAME
The abstract of the patent application describes a display device with a gate driving circuit that sequentially turns on and off scan signal output circuits to supply scan signals to gate lines on the display panel.
- The gate driving circuit includes multiple scan signal output circuits that are activated by a first carry signal input and deactivated by a second carry signal input.
- An output control circuit transfers the carry signals between stages to control the activation and deactivation of the scan signal output circuits.
- The display device efficiently supplies scan signals to gate lines for proper display operation.
Potential Applications: - This technology can be used in various types of display devices such as LCD screens, OLED displays, and LED panels. - It can improve the performance and reliability of display devices in applications like televisions, monitors, smartphones, and digital signage.
Problems Solved: - Efficiently driving gate lines in a display panel. - Ensuring proper activation and deactivation of scan signal output circuits. - Enhancing the overall functionality and performance of display devices.
Benefits: - Improved display quality and reliability. - Enhanced efficiency in supplying scan signals to gate lines. - Better control and management of display operations.
Commercial Applications: Title: Advanced Gate Driving Circuit for Display Devices This technology can be commercially applied in the manufacturing of consumer electronics such as TVs, smartphones, tablets, and computer monitors. It can also be used in commercial displays for advertising and signage purposes.
Prior Art: Further research can be conducted in the field of gate driving circuits for display devices to explore existing technologies and innovations that may be related to this patent application.
Frequently Updated Research: Researchers and developers in the field of display technology may continue to explore advancements in gate driving circuits to enhance the performance and functionality of display devices.
Questions about Gate Driving Circuits: 1. How does the sequential activation and deactivation of scan signal output circuits improve display performance? 2. What are the key differences between traditional gate driving circuits and the innovative circuit described in this patent application?
Original Abstract Submitted
a display device can include a display panel including at least one gate line; and a gate driving circuit to supply a scan signal to the at least one gate line, in which the gate driving circuit includes a plurality of scan signal output circuits configured to be sequentially turned on by a first carry signal input from previous stages to output the scan signal to a corresponding gate line and turned off by a second carry signal input from following stages. also, the display device includes an output control circuit to transfer the first carry signal input to a scan signal output circuit to be turned off to a scan signal output circuit to be turned on, and transfer the second carry signal input from a stage following the scan signal output circuit to be turned off to a scan signal output circuit that outputs the first carry signal.
