Ching-Hian Chou

Title: Ching-Hian Chou: Innovator in Semiconductor Technology

Introduction

Ching-Hian Chou is a notable inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent. His work is recognized for enhancing the precision and reliability of semiconductor manufacturing processes.

Latest Patents

Ching-Hian Chou holds a patent titled "Backside cannelure to provide for wafer shift detection." This invention involves a backside cannelure of an electrode designed to detect semiconductor wafer shift after the wafer has been positioned over the cannelure. The cannelure exposes the backside of the wafer to a gas piped in through one or more holes of the electrode. The design ensures that if the wafer deviates from its proper position by more than a threshold, the cannelure is partially exposed, allowing gas to leak. A gas flow detector can then identify this leakage, providing a reliable method for detecting wafer misalignment. Ching-Hian Chou has 1 patent to his name.

Career Highlights

Ching-Hian Chou is associated with Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His role at the company has allowed him to work on cutting-edge technologies that drive advancements in semiconductor manufacturing.

Collaborations

Ching-Hian Chou has collaborated with notable colleagues, including Jean-Hur Yuen and Tsung-Chi Hsieh. These collaborations have contributed to the development of innovative solutions in the semiconductor field.

Conclusion

Ching-Hian Chou's contributions to semiconductor technology through his patent demonstrate his commitment to innovation and excellence in the industry. His work continues to influence the field and enhance manufacturing processes.