Bong Yeob Hong

Title: Innovations of Bong Yeob Hong

Introduction

Bong Yeob Hong is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of fingerprint sensing technology. With a total of four patents to his name, his work continues to influence advancements in this area.

Latest Patents

One of his latest inventions is a capacitive fingerprint sensor. This sensor includes a fingerprint sensor electrode that detects a human fingerprint. It features a first transistor that alters its current or output voltage based on the voltage change from capacitive coupling. This coupling is formed by the fingerprint capacitance when a fingerprint contacts the sensor electrode. Additionally, it includes a fifth transistor that resets the gate electrode of the first transistor and applies capacitive coupling through a coupling pulse. Another significant patent is a fingerprint recognition sensor capable of sensing fingerprints using both optical and capacitive methods. This sensor comprises a capacitive fingerprint sensing unit and an optical fingerprint sensing unit, which work together to detect fingerprints effectively.

Career Highlights

Bong Yeob Hong is currently employed at Silicon Display Technology. His work at this company has allowed him to develop innovative technologies that enhance fingerprint recognition systems. His expertise in this field has positioned him as a key player in advancing security technologies.

Collaborations

He collaborates with talented coworkers, including Ji Ho Hur and Ki Joong Kim. Their combined efforts contribute to the development of cutting-edge technologies in fingerprint sensing.

Conclusion

Bong Yeob Hong's contributions to fingerprint sensing technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing this field. His work continues to pave the way for future developments in security technology.