18381736. DISPLAY APPARATUS simplified abstract (LG DISPLAY CO., LTD.)
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 18381736 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 deviations in reference lines, and compensates for these deviations.
- The reference voltage deviations are independent of the driving characteristics of subpixels.
- This technology allows for accurate display of images by compensating for reference voltage variations.
Potential Applications: This technology can be used in various display devices such as televisions, monitors, and smartphones to improve image quality and color accuracy.
Problems Solved: The technology addresses issues related to reference voltage variations in display panels, ensuring consistent and accurate image display.
Benefits: Improved image quality, color accuracy, and overall display performance.
Commercial Applications: This technology can be applied in the consumer electronics industry for manufacturing high-quality display devices with enhanced performance and visual experience.
Questions about the technology: 1. How does the timing controller compensate for reference voltage deviations in the display panel?
- The timing controller detects reference voltage variations and adjusts the data driver to compensate for these deviations, ensuring accurate image display.
2. What are the potential implications of this technology in the display industry?
- This technology can lead to the development of display devices with improved image quality and color accuracy, enhancing the overall viewing experience for consumers.
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.
