Dae-Sung Lee

Title: Innovations of Dae-Sung Lee in Pressure Sensor Technology

Introduction

Dae-Sung Lee is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of pressure sensor technology, holding a total of 2 patents. His work focuses on developing advanced capacitive pressure sensors that enhance measurement accuracy and reliability.

Latest Patents

Dae-Sung Lee's latest patents include innovative designs for capacitive pressure sensors. The first patent, titled "Capacitive pressure sensor and method for manufacturing same," describes a sensor that comprises a substrate functioning as a lower electrode, a first insulating film, a cavity, a second insulating film with openings, a sealing film made of conductive material, and an upper electrode. This design allows for precise pressure measurements by utilizing the unique properties of capacitance.

The second patent, "Differential capacitive pressure sensor and fabricating method therefor," introduces a pressure sensor that employs two capacitors to measure pressure stimuli. This sensor features a diaphragm that displaces in response to pressure changes, with the first capacitor located on the diaphragm and a second capacitor on the substrate. The series connection of these capacitors allows for differential capacitance measurements, enhancing the sensor's responsiveness to pressure variations.

Career Highlights

Dae-Sung Lee is affiliated with the Korea Electronics Technology Institute, where he continues to innovate in the field of electronics and sensor technology. His work has garnered attention for its practical applications in various industries, including automotive and consumer electronics.

Collaborations

Throughout his career, Dae-Sung Lee has collaborated with talented colleagues such as Yoo-Jin Lee and Yeon-Shik Choi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Dae-Sung Lee's contributions to pressure sensor technology exemplify the impact of innovative thinking in the field of electronics. His patents reflect a commitment to advancing measurement techniques, which can lead to improved performance in various applications.