Samsung display co., ltd. (20240233600). IMAGE DATA CORRECTOR AND DISPLAY DEVICE HAVING THE SAME simplified abstract
Contents
IMAGE DATA CORRECTOR AND DISPLAY DEVICE HAVING THE SAME
Organization Name
Inventor(s)
Jong Woong Park of Yongin-si (KR)
IMAGE DATA CORRECTOR AND DISPLAY DEVICE HAVING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240233600 titled 'IMAGE DATA CORRECTOR AND DISPLAY DEVICE HAVING THE SAME
The patent application describes a display device with a pixel unit that includes first pixels in a first pixel area and second pixels in a second pixel area. An image data corrector adjusts the limit grayscale of first image data for the first pixel area based on a dimming level that defines the maximum luminance the pixel unit can emit, and corrects the first image data accordingly. A data driver supplies data signals to the pixel unit based on the corrected first image data and second image data for the second pixel area, while a scan driver supplies scan signals to the pixel unit.
- Pixel unit with first and second pixels in different areas
- Image data corrector adjusts limit grayscale based on dimming level
- Data driver supplies data signals based on corrected image data
- Scan driver supplies scan signals to the pixel unit
Potential Applications: - High-quality displays with improved image quality - Energy-efficient screens with optimized luminance levels
Problems Solved: - Ensures accurate image representation on the display - Enhances energy efficiency by adjusting luminance levels
Benefits: - Improved image quality and color accuracy - Energy savings through optimized luminance levels
Commercial Applications: Title: Enhanced Display Technology for High-Quality Visuals This technology can be used in high-end monitors, televisions, and digital signage displays to provide superior image quality and energy efficiency. It can also be beneficial in medical imaging displays and professional graphics monitors.
Questions about Display Technology: 1. How does the image data corrector improve the display quality? The image data corrector adjusts the limit grayscale based on the dimming level, ensuring accurate representation of images on the screen. 2. What are the potential energy-saving benefits of this display technology? By optimizing the luminance levels of the pixel unit, this technology can significantly reduce energy consumption in display devices.
Original Abstract Submitted
a display device including: a pixel unit including first pixels disposed in a first pixel area and second pixels disposed in a second pixel area; an image data corrector adjusting a limit grayscale of first image data corresponding to the first pixel area based on a dimming level defining a maximum luminance at which the pixel unit is able to emit light, and correcting the first image data based on the limit grayscale; a data driver supplying data signals to the pixel unit based on the corrected first image data and second image data corresponding to the second pixel area; and a scan driver supplying scan signals to the pixel unit.
