Jin Nyoung Jang

Title: Jin Nyoung Jang: Innovator in Acoustic Wave Technology

Introduction

Jin Nyoung Jang is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of acoustic wave technology, holding a total of 2 patents. His work focuses on the development of advanced resonators that have applications in various electronic devices.

Latest Patents

Jang's latest patents include innovative methods for manufacturing bulk acoustic wave (BAW) resonators. One of his patents describes a method that involves forming a lower electrode above a substrate, applying a nitrogen layer through plasma treatment, and creating a piezoelectric layer made of AlScN material. This process aligns the upper surface of the piezoelectric layer to an N polarity, followed by the formation of an upper electrode. Another patent details the manufacturing of a film bulk acoustic resonator (FBAR) package with a thin film sealing structure. This method includes forming an FBAR with electrodes on a substrate, connecting inner pad electrodes, and applying a sealing layer.

Career Highlights

Jin Nyoung Jang is currently employed at Wisol Co., Ltd., where he continues to innovate in the field of acoustic wave technology. His expertise and contributions have positioned him as a key figure in the development of resonator technologies.

Collaborations

Throughout his career, Jang has collaborated with notable colleagues, including Ivoyl P Koutsaroff and Kang Ho Kim. These collaborations have further enhanced his research and development efforts in acoustic wave technologies.

Conclusion

Jin Nyoung Jang is a distinguished inventor whose work in acoustic wave technology has led to significant advancements in the field. His patents reflect his commitment to innovation and excellence in engineering.