Hsiao-Yi Wang

Hsiao-Yi Wang is a prominent inventor based in Zhunan, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His innovative methods have advanced the processes involved in semiconductor manufacturing.

Latest Patents

One of Hsiao-Yi Wang's latest patents is a method for cleaning a semiconductor substrate. This method involves applying a first agent onto the top surface of the semiconductor substrate while it is rotated at a first rotational frequency. The process continues with immersing the substrate in a second agent while rotating it at a second frequency, and finally, rotating the substrate at a third frequency while introducing a third agent onto its surface. The rotational frequencies are strategically chosen to optimize the cleaning process.

Another notable patent is a method for semiconductor wafer alignment. This method includes providing a semiconductor wafer with two alignment marks and determining the angle formed between these marks. The detection signals reflected from the alignment marks are used to adjust the position of the wafer accurately.

Career Highlights

Hsiao-Yi Wang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work has been instrumental in developing efficient methods that enhance the quality and precision of semiconductor devices.

Collaborations

Hsiao-Yi Wang has collaborated with notable colleagues, including De-Fang Huang and Shing-Kuei Lai. Their combined expertise has contributed to the advancement of semiconductor technologies.

Conclusion

Hsiao-Yi Wang's innovative contributions to semiconductor technology through his patents and collaborations highlight his role as a key figure in the industry. His work continues to influence the future of semiconductor manufacturing.