Sean Lian

Title: Sean Lian: Innovator in Semiconductor Technology

Introduction

Sean Lian is a prominent inventor based in Allentown, PA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His innovative work focuses on improving the efficiency and functionality of semiconductor structures.

Latest Patents

One of Sean Lian's latest patents is titled "Semiconductor structure formed using a sacrificial structure." This invention addresses the issue of contact resistance traditionally associated with junctions between contacts and buried conductive structures in semiconductor devices. The semiconductor structure includes a first insulating layer on a semiconductor layer, with a conductive structure formed on the insulating layer. A second insulating layer is also included, along with contacts that are electrically connected to the conductive structure, all formed in a single processing step.

Another notable patent is "Methods and apparatus for determining pad height for a wire-bonding operation in an integrated circuit." This patent describes an integrated circuit that features a height-sensing pad on its surface, which is electrically isolated from the die circuitry. The bond pad is designed for wire-bonding to a leadframe, utilizing the height coordinate of the height-sensing pad to enhance the bonding process.

Career Highlights

Sean Lian has built a successful career at Agere Systems Inc., where he has been instrumental in advancing semiconductor technologies. His work has not only contributed to the company's growth but has also had a lasting impact on the industry.

Collaborations

Throughout his career, Sean has collaborated with talented individuals such as Bailey R Jones and Vivian Wanda Ryan. These collaborations have fostered innovation and have led to the development of groundbreaking technologies in the semiconductor field.

Conclusion

Sean Lian is a distinguished inventor whose work in semiconductor technology has led to multiple patents and significant advancements in the industry. His contributions continue to shape the future of semiconductor design and functionality.