Samsung display co., ltd. (20240321214). GATE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract
Contents
GATE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME
Organization Name
Inventor(s)
KYUNGHOON Chung of Yongin-si (KR)
GATE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240321214 titled 'GATE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME
The abstract of a patent application describes a gate driver that includes a stage generating a carry signal and passing it to the next stage, along with an output controller receiving the carry signal and an enable signal to control the voltage of a control node and output a gate signal based on the voltage and enable signal.
- The gate driver includes a stage that generates a carry signal and passes it to the next stage.
- An output controller receives the carry signal and an enable signal to control the voltage of a control node.
- The output controller outputs a gate signal based on the voltage of the control node and the enable signal.
- The gate signal corresponds to the carry signal under a predetermined condition.
Potential Applications: - Power electronics - Motor control systems - Renewable energy systems
Problems Solved: - Efficient gate signal generation - Precise control of voltage levels - Enhanced performance in electronic systems
Benefits: - Improved efficiency in power electronics - Enhanced precision in motor control - Increased reliability in renewable energy systems
Commercial Applications: Title: "Advanced Gate Driver Technology for Power Electronics" This technology can be utilized in industries such as electric vehicles, solar power systems, and industrial automation for improved performance and reliability.
Questions about the technology: 1. How does the gate driver enhance efficiency in power electronics? - The gate driver optimizes the generation of gate signals, leading to improved efficiency in power electronic systems. 2. What role does the output controller play in the gate driver? - The output controller receives and processes signals to control the voltage levels effectively.
Original Abstract Submitted
a gate driver includes: a stage, which generates a carry signal and provides the carry signal to a next stage; and an output controller, which receives the carry signal and an enable signal, controls a voltage of a first control node in the output controller based on the carry signal or both the carry signal and the enable signal, and outputs a gate signal based on the voltage of the first control node or both the voltage of the first control node and the enable signal. the gate signal corresponds to the carry signal under a predetermined condition.
