17780544. LUMINANCE ADJUSTMENT METHOD AND DEVICE OF DISPLAY PANEL simplified abstract (WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.)
Contents
- 1 LUMINANCE ADJUSTMENT METHOD AND DEVICE OF DISPLAY PANEL
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 LUMINANCE ADJUSTMENT METHOD AND DEVICE OF DISPLAY PANEL - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
LUMINANCE ADJUSTMENT METHOD AND DEVICE OF DISPLAY PANEL
Organization Name
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Inventor(s)
Yedong Wang of Wuhan, Hubei (CN)
Jia Zhang of Wuhan, Hubei (CN)
LUMINANCE ADJUSTMENT METHOD AND DEVICE OF DISPLAY PANEL - A simplified explanation of the abstract
This abstract first appeared for US patent application 17780544 titled 'LUMINANCE ADJUSTMENT METHOD AND DEVICE OF DISPLAY PANEL
Simplified Explanation
The present disclosure describes a method and device for adjusting the luminance of a display panel based on the temperature differences in different regions of the panel.
- The method involves obtaining the luminance parameters of different regions of the panel and then determining the temperatures of these regions based on the luminance differences.
- Luminance compensation parameters are then calculated for each region by considering the correlation between luminance and temperature, as well as the operating temperature variances.
- Finally, the luminance of each region is adjusted according to the calculated compensation parameters.
Potential Applications
This technology could be applied in various display panels such as TVs, monitors, and smartphones to improve the overall visual experience for users.
Problems Solved
1. Uneven luminance across different regions of a display panel. 2. Inaccurate color representation due to temperature variations in different areas of the panel.
Benefits
1. Enhanced visual quality with consistent luminance levels. 2. Improved color accuracy for better image reproduction. 3. Increased user satisfaction with the display performance.
Potential Commercial Applications
"Optimizing Luminance for Display Panels: Enhancing Visual Experience"
Possible Prior Art
One possible prior art could be the use of ambient light sensors in display devices to adjust brightness levels based on the surrounding environment.
What are the key components of the luminance adjustment method described in the patent application?
The key components of the luminance adjustment method include obtaining luminance parameters of different regions, calculating temperatures based on luminance differences, determining luminance compensation parameters, and adjusting the luminance of each region accordingly.
How does the correlation between luminance and temperature play a role in the luminance adjustment process?
The correlation between luminance and temperature is used to calculate the luminance compensation parameters for each region based on the operating temperature differences. This ensures that the luminance adjustments are accurate and effective in maintaining consistent visual quality across the display panel.
Original Abstract Submitted
The present disclosure provides a luminance adjustment method and device of a display panel. In the method, firstly, a difference between the luminance parameters of different regions of the target panel are obtained, and temperatures of different regions of the target panel are obtained according to the difference of the luminance parameters of the different regions of the target panel. Then, luminance compensation parameters of the corresponding regions are obtained according to a correlation of the luminance to the temperature and a difference of the operating temperatures of the different regions, and finally, the luminance of a corresponding region is compensated according to the luminance compensation parameters.
