Che Choi C Leung

Title: Innovations by Che Choi C Leung

Introduction

Che Choi C Leung is an accomplished inventor based in Bethlehem, PA (US). He has made significant contributions to the field of integrated circuit technology. With a total of 2 patents, his work focuses on enhancing the performance and reliability of electronic components.

Latest Patents

One of his latest patents is titled "Method and apparatus for performing metalization in an integrated circuit process." This invention utilizes a reverse fill pattern in an integrated circuit that comprises a metal layer with rhombus-shaped slots. The design ensures that electrical current is evenly distributed throughout the conductor, preventing current crowding and addressing issues related to IR drop and electromigration.

Another notable patent is the "Electro-static discharge (ESD) power clamp with power up detection." This ESD power clamp employs a transient triggering method combined with a voltage level detection circuit. It disables a MOSFET transistor unless the voltage level exceeds a predetermined threshold, allowing it to effectively manage power surges presumed to be ESD pulses.

Career Highlights

Che Choi C Leung is currently employed at Agere Systems Inc., where he continues to innovate in the field of electronics. His work has been instrumental in developing technologies that enhance the efficiency and safety of electronic devices.

Collaborations

He collaborates with various professionals in his field, including his coworker William R Griesbach, to further advance their research and development efforts.

Conclusion

Che Choi C Leung's contributions to integrated circuit technology through his innovative patents demonstrate his expertise and commitment to improving electronic systems. His work continues to influence the industry positively.