Samsung display co., ltd. (20240321216). GATE DRIVING CIRCUIT simplified abstract
Contents
GATE DRIVING CIRCUIT
Organization Name
Inventor(s)
Junhyun Park of Yongin-si (KR)
Hyeongseok Kim of Yongin-si (KR)
Heejean Park of Yongin-si (KR)
Mukyung Jeon of Yongin-si (KR)
GATE DRIVING CIRCUIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240321216 titled 'GATE DRIVING CIRCUIT
The abstract describes a gate driving circuit with multiple stages, each including a first node controller for a pull-down transistor gate voltage and a second node controller for a pull-up transistor gate voltage. The first node controller consists of a first circuit and a second circuit to control the voltage level of the first node.
- The gate driving circuit includes multiple stages, each with a first node controller and a second node controller.
- The first node controller manages the voltage level of the first node connected to a pull-down transistor gate.
- The second node controller controls the voltage level of the second node linked to a pull-up transistor gate.
- The first node controller comprises a first circuit and a second circuit for voltage level control.
- The first circuit transfers the start signal to the first node from an input terminal.
- The second circuit boosts the voltage level of the first node from the input terminal.
Potential Applications: - This technology can be applied in various electronic devices requiring precise gate driving control. - It can be used in power management systems, motor control circuits, and other applications where efficient gate driving is essential.
Problems Solved: - Provides accurate control over the gate voltages of pull-down and pull-up transistors. - Ensures reliable performance and efficiency in electronic circuits.
Benefits: - Enhances the overall performance and reliability of electronic devices. - Improves the efficiency of gate driving operations in various applications.
Commercial Applications: Title: Advanced Gate Driving Circuit for Enhanced Electronic Control Systems This technology can be utilized in industries such as automotive, industrial automation, and consumer electronics for improved control and efficiency in electronic systems.
Prior Art: Readers can explore prior patents related to gate driving circuits, transistor control, and voltage level management in electronic devices to understand the evolution of this technology.
Frequently Updated Research: Stay updated on the latest advancements in gate driving circuits, transistor technology, and voltage control systems to leverage the most recent innovations in electronic control mechanisms.
Questions about Gate Driving Circuits: 1. How does this gate driving circuit improve the efficiency of electronic devices? - The circuit enhances efficiency by precisely controlling the gate voltages of pull-down and pull-up transistors, ensuring optimal performance.
2. What are the potential applications of this technology beyond electronic devices? - This technology can also be applied in power management systems, motor control circuits, and other industrial automation applications for enhanced control and efficiency.
Original Abstract Submitted
a gate driving circuit is provided. each stage of the gate driving circuit includes a first node controller configured to control a voltage level of a first node connected to a gate of a pull-down transistor, and a second node controller configured to control a voltage level of a second node connected to a gate of a pull-up transistor, wherein the first node controller comprises a first circuit and a second circuit, wherein the first circuit is connected between the first node and an input terminal to which a start signal is input, and configured to transfer the start signal to the first node, and the second circuit is connected between the input terminal and the first node, and may be configured to boost a voltage level of a voltage of the first node.
