Lg display co., ltd. (20240221655). DISPLAY DEVICE AND METHOD OF DRIVING THE SAME simplified abstract
Contents
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
Organization Name
Inventor(s)
Kyung Hyun Lim of Paju-si (KR)
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240221655 titled 'DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
The present disclosure describes a display device with subpixels that emit light, connected to high-potential and low-potential voltage lines, and a circuit that compensates for data signals based on sensed values during operation.
- First subpixel and second subpixel emit light.
- High-potential voltage line delivers high-potential voltage to subpixels.
- Low-potential voltage line delivers low-potential voltage to subpixels.
- Circuit senses values of low-potential voltage line during operation of second subpixel.
- Circuit compensates for data signal to first subpixel based on sensed values.
Potential Applications: - Display technology for electronic devices. - High-resolution screens for smartphones, tablets, and TVs.
Problems Solved: - Improved image quality and energy efficiency in displays. - Enhanced performance of subpixels in display devices.
Benefits: - Better color accuracy and brightness in displays. - Reduced power consumption and longer battery life in electronic devices.
Commercial Applications: - Manufacturers of smartphones, tablets, and TVs can integrate this technology to enhance display quality and energy efficiency, appealing to consumers looking for high-performance devices.
Questions about the technology: 1. How does the circuit compensate for data signals based on sensed values? 2. What are the potential implications of this technology on the display industry?
Original Abstract Submitted
the present disclosure provides a display device including a first subpixel configured to emit light and a second subpixel; a high-potential voltage line connected to the first subpixel and the second subpixel to deliver a high-potential voltage; a low-potential voltage line connected to the first subpixel and the second subpixel configured to deliver a low-potential voltage; and a circuit connected to the low-potential voltage line and configured to sense a value corresponding to the low-potential voltage line during operation of the second subpixel and compensate for a data signal to be supplied to the first subpixel based on the value.
