18384539. DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME simplified abstract (Samsung Display Co., LTD.)
DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME
Organization Name
Inventor(s)
INBOK Song of Hwaseong-si (KR)
SUNG-YEOL Baek of Anyang-si (KR)
KYUNGSU Lee of Hwaseong-si (KR)
DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18384539 titled 'DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME
Simplified Explanation
- A display apparatus with a display panel, afterimage compensator, and data driver - The display panel shows an image - The afterimage compensator writes stress data of input image data to memory areas in different block sizes and adjusts grayscale values based on this data - The data driver generates data voltage based on the adjusted grayscale values and sends it to the display panel
Potential Applications
- Improved image quality in displays - Reduced afterimage effects in fast-moving images
Problems Solved
- Afterimage effects in display panels - Inaccurate grayscale values in images
Benefits
- Enhanced image quality - Reduced afterimage effects - Improved viewing experience
Original Abstract Submitted
A display apparatus includes a display panel, an afterimage compensator and a data driver. The display panel displays an image. The afterimage compensator writes first stress data of input image data corresponding to a first area to a first memory area in a first block size and second stress data of the input image data corresponding to a second area to a second memory area in a second block size different from the first block size and compensates a grayscale value of the input image data based on the first stress data and the second stress data. The data driver generates a data voltage based on a compensated grayscale value and outputs the data voltage to the display panel.
