Lg display co., ltd. (20240221553). DISPLAY DEVICE AND DRIVING METHOD THEREOF simplified abstract
Contents
DISPLAY DEVICE AND DRIVING METHOD THEREOF
Organization Name
Inventor(s)
Mookyoung Hong of Paju-si (KR)
DISPLAY DEVICE AND DRIVING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221553 titled 'DISPLAY DEVICE AND DRIVING METHOD THEREOF
The abstract of this patent application describes a display device with a display panel, data driver, gate driver, timing controller, and power controller. The power controller detects defects in the display panel and generates defect signals, which are stored by the timing controller.
- Display device with a display panel and various drivers and controllers.
- Power controller detects defects in the display panel.
- Timing controller stores defect-related information.
- Defect signals correspond to the type of detected defect.
- Efficient system for managing and addressing defects in the display panel.
Potential Applications: - Consumer electronics such as smartphones, tablets, and laptops. - Public displays in airports, train stations, and shopping malls. - Medical devices like monitors and diagnostic equipment.
Problems Solved: - Efficient detection and management of defects in display panels. - Improved overall display quality and performance. - Enhanced user experience with clear and crisp visuals.
Benefits: - Higher quality displays with fewer defects. - Increased reliability and longevity of display devices. - Cost-effective solution for defect detection and management.
Commercial Applications: Title: "Advanced Display Technology for Enhanced Visual Experiences" This technology can be used in various commercial applications such as: - Manufacturing of consumer electronics with high-quality displays. - Integration into public display systems for advertising and information. - Implementation in medical devices for accurate and reliable visual output.
Questions about Display Device Technology: 1. How does the power controller detect defects in the display panel? The power controller detects defects by analyzing the performance of the sub-pixels in the display panel and generating defect signals accordingly.
2. What is the role of the timing controller in storing defect-related information? The timing controller stores defect-related information to track and manage defects in the display panel, allowing for efficient troubleshooting and maintenance.
Original Abstract Submitted
a display device can include a display panel having a plurality of sub-pixels, a data driver configured to apply a data signal to the plurality of sub-pixels, a gate driver configured to apply a gate signal to the plurality of sub-pixels, a timing controller configured to output control signals to the data driver and the gate driver, and a power controller configured to detect a defect associated with the display panel, and generate and output a defect signal corresponding on a type of the detected defect. the timing controller stores defect-related information associated with the defect signal.
