Lg display co., ltd. (20240257782). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240257782 titled 'DISPLAY DEVICE
The abstract describes a display device with a unique configuration to minimize electromagnetic interference caused by clock signals.
- The display device includes a display panel with a display area and a non-display area.
- A gate driver in the non-display area supplies gate signals to the pixels in the display area.
- A data driver provides data voltage to the pixels and a clock signal to the gate driver through a clock line.
- A clock pseudo line in the non-display area carries a clock pseudo signal with an inverted phase compared to the clock signal.
- This setup effectively reduces or eliminates electromagnetic interference from the clock signal.
Potential Applications: - This technology can be used in various display devices such as TVs, monitors, and smartphones. - It can improve the overall performance and reliability of these devices by reducing interference.
Problems Solved: - Minimizes electromagnetic interference in display devices. - Enhances the quality and stability of the display.
Benefits: - Improved display performance. - Enhanced reliability and longevity of display devices.
Commercial Applications: - This technology can be valuable for manufacturers of electronic devices looking to enhance the quality of their displays and reduce interference issues.
Questions about Display Device Technology: 1. How does the clock pseudo line help in reducing electromagnetic interference? 2. What are the potential drawbacks of this display device configuration?
Original Abstract Submitted
according to an aspect of the present disclosure, a display device includes a display panel having a display area and a non-display area adjacent to the display area, where the display area includes a plurality of pixels. the display device further includes a gate driver disposed in the non-display area of the display panel and configured to supply a gate signal to the plurality of pixels, and a data driver configured to supply a data voltage to the plurality of pixels and configured to supply a clock signal to the gate driver through a clock line. the display device also includes a clock pseudo line disposed in the non-display area of the display panel and applied with a clock pseudo signal with a phase inverted from a phase of the clock signal. by this configuration, the electromagnetic interference by the clock signal cancan be effectively removed or minimized.
