Samsung electronics co., ltd. (20240346990). DISPLAY DEVICE AND CONTROL METHOD THEREFOR simplified abstract
Contents
DISPLAY DEVICE AND CONTROL METHOD THEREFOR
Organization Name
Inventor(s)
Seungryong Han of Suwon-si (KR)
Tetsuya Shigeta of Suwon-si (KR)
Hwaseok Seong of Suwon-si (KR)
DISPLAY DEVICE AND CONTROL METHOD THEREFOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240346990 titled 'DISPLAY DEVICE AND CONTROL METHOD THEREFOR
The abstract describes a display device with a memory storing cross-talk weights and a processor applying image signals to pixels, correcting grayscale values based on cross-talk amounts.
- Display device with memory and processor for grayscale correction
- Simultaneous application of image signals to pixels
- Acquisition of grayscale values and sections for correction
- Identification of cross-talk amounts based on histograms and weights
- Correction of grayscale values for improved display quality
Potential Applications: - High-resolution displays - Medical imaging devices - Gaming monitors
Problems Solved: - Minimizing cross-talk effects on display quality - Enhancing grayscale accuracy in pixel rendering
Benefits: - Improved image quality - Enhanced display performance - Accurate grayscale representation
Commercial Applications: Title: "Advanced Display Technology for Enhanced Image Quality" This technology can be utilized in high-end monitors, medical imaging equipment, and gaming displays to provide superior image quality and accuracy, catering to industries where precise grayscale representation is crucial.
Prior Art: Research on display technologies, pixel rendering, and grayscale correction methods can provide insights into the evolution of similar technologies in the field.
Frequently Updated Research: Stay updated on advancements in display technology, image processing algorithms, and pixel correction techniques to enhance the performance of display devices.
Questions about Display Device Technology: 1. How does cross-talk affect image quality in display devices? Cross-talk can lead to distorted grayscale values and reduced image clarity, impacting overall display quality.
2. What are the key factors influencing grayscale correction in display devices? Factors such as cross-talk weights, histogram information, and pixel line configurations play a crucial role in grayscale correction for accurate image rendering.
Original Abstract Submitted
a display device including: a display including a plurality of pixels in a plurality of pixel lines; a memory for storing a first cross-talk and a second cross-talk weight; and at least one processor configured to: simultaneously apply an image signal to the plurality of pixel lines; acquire a plurality of grayscale values and a plurality of grayscale sections of each of the plurality of pixels; acquire, based on the plurality of grayscale values, first histogram and second histogram information; identify a first cross-talk amount based on the first histogram information and the first cross-talk weight; identify a second cross-talk amount based on the second histogram information and the second cross-talk weight; acquire grayscale correction data of the target pixel based on the first cross-talk amount and the second cross-talk amount; and acquire a corrected grayscale value of the target pixel based on the grayscale correction data.
