20240078946.Display Pipeline Compensation for a Proximity Sensor Behind Display Panel simplified abstract (apple inc.)
Contents
- 1 Display Pipeline Compensation for a Proximity Sensor Behind Display Panel
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Display Pipeline Compensation for a Proximity Sensor Behind 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 How does this technology impact battery life in electronic devices?
- 1.11 Are there any limitations to the effectiveness of these techniques in different display technologies?
- 1.12 Original Abstract Submitted
Display Pipeline Compensation for a Proximity Sensor Behind Display Panel
Organization Name
Inventor(s)
Peter F. Holland of Los Gatos CA (US)
Mahesh B. Chappalli of San Jose CA (US)
Display Pipeline Compensation for a Proximity Sensor Behind Display Panel - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240078946 titled 'Display Pipeline Compensation for a Proximity Sensor Behind Display Panel
Simplified Explanation
The patent application describes techniques for reducing the impact of an under-display sensor on an electronic display. Here are some key points from the abstract:
- Some sensors, like a proximity sensor, may emit a beam through the electronic display, causing unintended brightness levels in pixels.
- The device uses spatially weighted statistics to determine a timing profile for the sensor to reduce interference on the pixels.
- A compensation voltage may be applied to further reduce or eliminate the impacts of the interference.
Potential Applications
This technology could be applied in smartphones, tablets, and other electronic devices with under-display sensors to improve display performance and user experience.
Problems Solved
This technology addresses the issue of interference caused by under-display sensors, ensuring that pixels display the intended brightness levels without distortion.
Benefits
The benefits of this technology include improved display quality, reduced interference from sensors, and enhanced user satisfaction with electronic devices.
Potential Commercial Applications
Potential commercial applications of this technology include smartphones, tablets, laptops, and other electronic devices with under-display sensors, where display performance is crucial for user experience.
Possible Prior Art
One possible prior art could be techniques for reducing interference in electronic displays caused by various sensors, but specific methods like using spatially weighted statistics and compensation voltage may be novel.
Unanswered Questions
How does this technology impact battery life in electronic devices?
The article does not mention the potential impact of implementing these techniques on the battery life of electronic devices. It would be interesting to know if there are any trade-offs in power consumption.
Are there any limitations to the effectiveness of these techniques in different display technologies?
The article does not discuss any limitations that may affect the effectiveness of these techniques in various display technologies. It would be valuable to understand if there are specific display types where these methods may not work as effectively.
Original Abstract Submitted
this disclosure provide various techniques for reducing the impact of an under-display sensor on an electronic display. some sensors (e.g., a proximity sensor), when activated, may emit a beam through the electronic display. emitting the beam through the electronic display may cause pixels to display a different brightness level than intended. to address this, an electronic device may use spatially weighted statistics to determine a timing profile for the under-display sensor to reduce the sensor's interference on the pixels. additionally, a compensation voltage may be applied to further reduce or eliminate the impacts of the interference.
