Jin Hyeong Yoo

Title: Innovations of Jin Hyeong Yoo in Capacitive Fingerprint Sensors

Introduction

Jin Hyeong Yoo is a notable inventor based in Dangjin, South Korea. He has made significant contributions to the field of fingerprint sensing technology. His innovative work has led to the development of a capacitive fingerprint sensor, which enhances the accuracy and efficiency of fingerprint recognition systems.

Latest Patents

Jin Hyeong Yoo holds a patent for a capacitive fingerprint sensor. This invention includes a fingerprint sensor electrode designed to sense a human fingerprint. The technology utilizes a first transistor that alters its current or output voltage based on the voltage changes from capacitive coupling. This coupling is formed by the fingerprint capacitance when a fingerprint contacts the sensor electrode. The design also incorporates additional transistors that manage the gate electrodes and control the current flowing through the system, ensuring precise readout of the fingerprint data.

Career Highlights

Jin Hyeong Yoo is currently employed at Silicon Display Technology, where he continues to innovate in the field of display and sensor technologies. His work has been instrumental in advancing the capabilities of fingerprint sensors, making them more reliable and user-friendly.

Collaborations

Jin Hyeong Yoo collaborates with talented colleagues, including Ki Joong Kim and Ji Ho Hur. Their combined expertise contributes to the ongoing development of cutting-edge technologies in their field.

Conclusion

Jin Hyeong Yoo's contributions to capacitive fingerprint sensor technology exemplify the innovative spirit of modern inventors. His work not only enhances security measures but also paves the way for future advancements in biometric recognition systems.