18517802. DISPLAY DEVICE AND METHOD OF MEASURING BLOOD PRESSURE USING THE DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE AND METHOD OF MEASURING BLOOD PRESSURE USING THE DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE AND METHOD OF MEASURING BLOOD PRESSURE USING THE DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18517802 titled 'DISPLAY DEVICE AND METHOD OF MEASURING BLOOD PRESSURE USING THE DISPLAY DEVICE
Simplified Explanation:
This patent application describes a display device that can calculate blood pressure information by using different wavelengths of light emitted by pixels and sensed by a photosensor.
- The display device includes pixels emitting different wavelengths of light.
- A photosensor senses the light emitted by the pixels.
- A pulse wave sensing circuit generates pulse wave signals based on the sensed light information.
- A main processor calculates blood pressure information based on the pulse wave signals.
Key Features and Innovation:
- Utilizes different wavelengths of light to calculate blood pressure.
- Incorporates a photosensor and pulse wave sensing circuit for accurate measurements.
- Enables non-invasive blood pressure monitoring through a display device.
Potential Applications:
- Healthcare monitoring devices.
- Fitness trackers.
- Medical equipment for hospitals and clinics.
Problems Solved:
- Provides a non-invasive method for measuring blood pressure.
- Enhances convenience for users by integrating blood pressure monitoring into a display device.
Benefits:
- Accurate blood pressure monitoring.
- Continuous tracking of blood pressure levels.
- Improved user experience with non-invasive measurements.
Commercial Applications:
- Health and wellness devices market.
- Medical equipment industry.
- Wearable technology sector.
Prior Art:
Prior art related to this technology may include research on non-invasive blood pressure monitoring using light sensors and pulse wave analysis.
Frequently Updated Research:
Ongoing research in the field of non-invasive health monitoring and wearable technology may provide further advancements in blood pressure measurement techniques.
Questions about Blood Pressure Monitoring Technology:
1. How does the use of different wavelengths of light improve the accuracy of blood pressure measurements? 2. What are the potential limitations of using a display device for blood pressure monitoring?
Original Abstract Submitted
A display device includes a first pixel which emits first light; a second pixel which emits second light having a different wavelength from the first light; a photosensor which senses the first light and the second light which are alternately provided a plurality of times; and a pulse wave sensing circuit which receives information about the first light and information about the second light sensed by the photosensor and generates a first pulse wave signal based on the information about the first light and a second pulse wave signal based on the information about the second light; and a main processor which receives the first pulse wave signal and the second pulse wave signal and calculates blood pressure information.
