Liza Chen

Title: Liza Chen: Innovator in Semiconductor Testing Technology

Introduction

Liza Chen is a prominent inventor based in Hsinchu, Taiwan. She has made significant contributions to the field of semiconductor testing technology, holding two patents that showcase her innovative spirit and technical expertise.

Latest Patents

Liza's latest patents include an "Apparatus and method for continuity testing of pogo pins in a probe." This invention comprises a substrate with a pad, a power supply that provides a voltage difference between the pad and the pogo pin, and a sensing device that signals when the substrate contacts the probe, generating a current through the connection of the pogo pin and the pad. Another notable patent is "Tools for positioning semiconductor chip test probes." This adjustment tool is designed for semiconductor test equipment, allowing test probes to make contact with bonding pads of semiconductor chips on a wafer. The tool features a cylindrical base portion, a triangular intermediate portion, and a flat, rectangular tip portion, and is preferably made from used tungsten test probes, plated with a titanium nitride layer to enhance durability.

Career Highlights

Throughout her career, Liza has worked with several companies, including Promos Technologies, Inc. and Mosvel Vitelic Inc. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in semiconductor testing.

Collaborations

Liza has collaborated with talented individuals such as Cindy Chen and Jiuan Lai, further enriching her professional journey and fostering innovation in her field.

Conclusion

Liza Chen is a remarkable inventor whose work in semiconductor testing technology has led to significant advancements. Her patents reflect her dedication to innovation and her impact on the industry.