Lg display co., ltd. (20240221682). GATE DRIVER AND DISPLAY DEVICE INCLUDING SAME simplified abstract
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GATE DRIVER AND DISPLAY DEVICE INCLUDING SAME
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GATE DRIVER AND DISPLAY DEVICE INCLUDING SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221682 titled 'GATE DRIVER AND DISPLAY DEVICE INCLUDING SAME
The abstract describes a gate driver with multiple stages that output scan signals. Each stage connects to a pair of adjacent gate lines, sending odd-numbered signals to odd-numbered lines and even-numbered signals to even-numbered lines at a specific frequency. The odd and even signals have a 180-degree phase difference.
- Gate driver with multiple stages
- Outputs scan signals
- Connects to adjacent gate lines
- Sends odd-numbered signals to odd-numbered lines
- Sends even-numbered signals to even-numbered lines
- Signals have a 180-degree phase difference
Potential Applications: - Power electronics - Motor control systems - Industrial automation
Problems Solved: - Efficient gate driving - Precise signal control - Minimizing interference
Benefits: - Improved system performance - Enhanced reliability - Reduced power consumption
Commercial Applications: Title: Advanced Gate Driver Technology for Power Electronics This technology can be utilized in various industries such as electric vehicles, renewable energy systems, and smart grid applications. The precise signal control and efficient gate driving capabilities make it a valuable component in high-performance electronic systems.
Questions about Gate Driver Technology: 1. How does the phase difference between odd and even signals impact system performance? The 180-degree phase difference ensures precise signal control and minimizes interference in the system.
2. What are the key advantages of using a gate driver with multiple stages? The use of multiple stages allows for efficient gate driving, improved signal control, and enhanced system reliability.
Original Abstract Submitted
a gate driver can include a plurality of stages configured to output scan signals. an output of each stage among the plurality of stages is configured to connect to a pair of gate lines that are adjacent to each other, output an odd-numbered scan signal to an odd-numbered line among the pair of gate lines according to a first driving frequency, and output an even-numbered scan signal to an even-numbered line among the pair of gate lines according to the first driving frequency. also, a phase difference between the odd-numbered scan signal and the even-numbered scan signal is 180 degrees.
