Samsung Display has revealed new advancements in biometric technology at the SID Display Week 2023 in Los Angeles (running May 23-25). The integration allows the display to recognize fingerprints anywhere on the screen, enabling seamless user authentication and offering new possibilities for future smartphones and tablets. Additionally, the display can measure heart rate, blood pressure, and stress levels by analyzing the reflected OLED light from the user’s fingers, paving the way for new health tech applications. These include the Rollable Flex, an expandable display that can roll and unroll along an O-shaped axis and the Flex In & Out, a smartphone concept that allows inward and outward folding. https://www.activistpost.com/2023/05/samsung-oled-tech-integrates-biometric-fingerprint-and-health-sensors-into-display-panel.html