Company Filing History:
Years Active: 2024-2025
Title: Innovations of Jong Yeop An in Biometric Display Technology
Introduction
Jong Yeop An is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of display technology, particularly in the integration of biometric measurement systems. With a total of 4 patents to his name, An's work focuses on enhancing the accuracy and functionality of display devices.
Latest Patents
One of his latest patents is a display device with integrated biometric measurement and real-time adaptive light sensing. This innovative display device is designed to measure biometric information, such as blood pressure, by utilizing both display pixels and light sensing pixels within a display panel. The device features a main driving circuit that dynamically adjusts light emission conditions, including color and luminance, based on the user's touch area and shape. This optimization enhances the detection of biosignals, such as pulse waves, improving the signal-to-noise ratio (SNR) and the accuracy of biometric measurements.
Another notable patent is a blood pressure measurement method using a display device. This method involves a display panel with first and second sub-pixels, a pressure sensor to detect external pressure, and a photo-sensor to sense light. The process includes generating pulse wave signals based on light emitted by the sub-pixels and sensed by the photo-sensor. By removing noise from the signals, the method calculates blood pressure information, which is then displayed on the panel.
Career Highlights
Jong Yeop An is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technology. His work has positioned him as a key figure in the development of advanced display systems that integrate biometric functionalities.
Collaborations
An has collaborated with notable colleagues, including Gyeong Ub Moon and Hyeon Jun Lee, contributing to the advancement of technology in their field.
Conclusion
Jong Yeop An's contributions to display technology, particularly in biometric measurement, showcase his innovative spirit and dedication to enhancing user experience. His patents reflect a commitment to improving the accuracy and functionality of modern display devices.