Samsung display co., ltd. (20240135851). LUMINANCE COMPENSATION METHOD FOR DISPLAY DEVICE simplified abstract
Contents
- 1 LUMINANCE COMPENSATION METHOD FOR DISPLAY DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 LUMINANCE COMPENSATION METHOD FOR DISPLAY DEVICE - 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 COMPENSATION METHOD FOR DISPLAY DEVICE
Organization Name
Inventor(s)
KANG-MIN Kim of Yongin-si (KR)
BYOUNGCHEL Kim of Yongin-si (KR)
LUMINANCE COMPENSATION METHOD FOR DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240135851 titled 'LUMINANCE COMPENSATION METHOD FOR DISPLAY DEVICE
Simplified Explanation
The abstract describes a luminance compensation method for a display device, involving measuring luminance values, determining target luminance values, calculating compensation amounts, and adjusting input image data accordingly.
- Measuring luminance of white grayscale values and actual luminance values for colors.
- Determining target luminance values for colors based on white grayscale values and luminance contribution ratios.
- Calculating luminance compensation amounts for colors based on target and actual luminance values.
- Compensating input image data for colors based on the calculated compensation amounts.
Potential Applications
This technology can be applied in various display devices such as televisions, monitors, and smartphones to improve color accuracy and brightness consistency.
Problems Solved
This technology solves the problem of inconsistent luminance levels across different colors on a display, resulting in more accurate and vibrant color reproduction.
Benefits
The benefits of this technology include enhanced image quality, improved color accuracy, and a more visually appealing viewing experience for users.
Potential Commercial Applications
This technology can be utilized in the manufacturing of display devices for consumer electronics, professional monitors, digital signage, and other visual display applications.
Possible Prior Art
One possible prior art for this technology could be existing methods for color calibration and adjustment in display devices, although this specific method of luminance compensation may offer a unique approach to improving color accuracy and consistency.
Unanswered Questions
How does this technology impact power consumption in display devices?
This article does not address the potential impact of the luminance compensation method on the power consumption of display devices. Implementing additional processing for luminance compensation could potentially affect power usage, so further research is needed to understand this aspect.
What are the potential limitations of this technology in terms of compatibility with different display technologies?
The article does not discuss the compatibility of this luminance compensation method with various display technologies such as OLED, LCD, or QLED. Different display technologies may have specific requirements or limitations that could affect the effectiveness of this method, so further investigation is necessary to determine its applicability across different display types.
Original Abstract Submitted
a luminance compensation method for a display device includes measuring a luminance of each of white grayscale values, measuring an actual luminance value for each of colors, determining a target luminance value for each of the colors based on the luminance of each of the white grayscale values and a luminance contribution ratio of each of the colors, determining a luminance compensation amount for each of the colors based on the target luminance value and the actual luminance value, and compensating for input image data for each of the colors based on the luminance compensation amount.
