18435708. Frequency Compensation for a Display simplified abstract (GOOGLE LLC)
Contents
- 1 Frequency Compensation for a Display
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Frequency Compensation for a Display - 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 Unanswered Questions
- 1.11 Original Abstract Submitted
Frequency Compensation for a Display
Organization Name
Inventor(s)
Hyunchul Kim of San Jose CA (US)
Chien-Hui Wen of Cupertino CA (US)
Ken Kok Foo of Sunnyvale CA (US)
Frequency Compensation for a Display - A simplified explanation of the abstract
This abstract first appeared for US patent application 18435708 titled 'Frequency Compensation for a Display
Simplified Explanation
The patent application describes techniques and apparatuses for frequency compensation for a display. Here are the key points:
- Measure uniformity of multiple regions of the display at a reference frequency.
- Drive the display at a second frequency and measure uniformity again.
- Generate a compensation mask based on the differences in uniformity.
- Use XYZ domain data to create a color model for converting data into RGB.
- Compensate for uniformity differences across the display regions when driven at the second frequency.
Potential Applications
The technology could be applied in various industries such as consumer electronics, automotive displays, medical imaging, and professional monitors.
Problems Solved
1. Inconsistencies in display uniformity across different regions. 2. Ensuring accurate color representation on the display.
Benefits
1. Improved visual quality and consistency. 2. Enhanced user experience. 3. Accurate color representation.
Potential Commercial Applications
"Display Frequency Compensation Technology for Enhanced Visual Quality"
Possible Prior Art
There may be existing technologies related to display uniformity compensation and color calibration, but specific prior art is not provided in the abstract.
Unanswered Questions
How does this technology impact power consumption of the display?
The patent abstract does not mention any details about the impact of this technology on power consumption.
Are there any limitations to the size or type of displays that can benefit from this technology?
The abstract does not specify any limitations regarding the size or type of displays that can utilize this frequency compensation technique.
Original Abstract Submitted
Techniques and apparatuses are described that perform frequency compensation for a display. In aspects, a first uniformity of multiple regions of the display can be measured at a reference frequency. The display can then be driven at a second frequency and a second uniformity of the multiple regions of the display can be measured. The differences between the first and second uniformity can then be used to generate a compensation mask. XYZ domain data from the first and second uniformity measurements can be used to generate a color model characterization. The color model characterization can be used to convert the XYZ domain data into RGB data when the display is driven at the second frequency to compensate for the differences in uniformity across the multiple regions of the display.
