Lg display co., ltd. (20240212571). DISPLAY APPARATUS simplified abstract
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
MooKyoung Hong of Gyeonggi-do (KR)
Jinsol Choi of Gyeonggi-do (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240212571 titled 'DISPLAY APPARATUS
The display apparatus described in the patent application includes a display panel with data lines connected to driving transistors of subpixels and reference lines connected to sensing transistors of subpixels.
- Data driver supplies data voltage to data lines and reference voltage to reference lines.
- Timing controller controls the data driver, senses reference voltage deviation in reference lines independent of subpixel driving characteristics, and compensates for the deviation.
Potential Applications: - This technology can be used in various display devices such as TVs, monitors, and smartphones to improve image quality and accuracy.
Problems Solved: - The technology addresses issues related to reference voltage deviations in display panels, ensuring consistent and accurate image display.
Benefits: - Improved image quality and consistency in display devices. - Enhanced user experience with more accurate and vibrant visuals.
Commercial Applications: - The technology can be utilized by display manufacturers to produce high-quality and reliable display panels for consumer electronics.
Questions about the technology: 1. How does this technology improve image quality in display devices? 2. What are the key components of the display apparatus described in the patent application?
Frequently Updated Research: - Stay updated on advancements in display technology and innovations in image quality enhancement for display panels.
Overall, the patent application describes a display apparatus that effectively addresses reference voltage deviations in display panels, leading to improved image quality and consistency in various display devices.
Original Abstract Submitted
disclosed is a display apparatus comprising a display panel including data lines connected to a driving transistor of each of subpixels for displaying an image, and reference lines connected to a sensing transistor of each of the subpixels, a data driver configured to supply a data voltage to the data lines and supplying a reference voltage to the reference lines, and a timing controller configured to control the data driver, sense a reference voltage deviation of each of the reference lines changed independent from a driving characteristic of a subpixel by supplying the reference voltage to the reference lines without supplying the data voltage to the data lines, and compensate for the reference voltage deviation.
