Frank Hwang

Title: Frank Hwang: Innovator in Semiconductor Testing Technology

Introduction

Frank Hwang is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor testing technology. With a total of 2 patents, Hwang has developed innovative solutions that enhance the efficiency and effectiveness of semiconductor device testing.

Latest Patents

Hwang's latest patents include a "Universal Array Type Probe Card Design for Semiconductor Device Testing." This invention provides a universal system for testing various semiconductor devices. It features a probe head with a probe pattern that can be used to test different test patterns formed on different semiconductor devices. Each bump or pad of the test pattern contacts a corresponding probe of the probe head, enabling effective testing of the semiconductor device. Additionally, the universal probe head may include a substrate design that allows for compatibility with different patterns on various printed circuit boards.

Another notable patent is the "Ultra-Fine Pitch Probe Card Structure." This invention outlines a system and method for testing a semiconductor die. It comprises a plurality of metal tips connected to a redistribution layer that fans out the pitch from the tips to metal plugs located in the substrate. The metal tips can be formed using semiconductor processes, and the metal plugs are connected to a space transformation layer. This layer is electrically connected to a printed circuit board, ensuring precise alignment and planarity adjustments.

Career Highlights

Frank Hwang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading organization in the semiconductor industry. His work focuses on advancing testing technologies that are crucial for the development of semiconductor devices. Hwang's innovative approach has positioned him as a key figure in the field.

Collaborations

Hwang collaborates with talented individuals such as Hsu Ming Cheng and Yung-Liang Kuo. These partnerships foster a creative environment that drives innovation and enhances the development of new technologies.

Conclusion

Frank Hwang's contributions to semiconductor testing technology are noteworthy and impactful. His patents reflect a commitment to innovation and excellence in the field. As he continues to develop new solutions, Hwang remains a significant figure in the semiconductor industry.