Location History:
- Fremont, CA (US) (2002 - 2005)
- Singapore, SG (1999 - 2007)
Company Filing History:
13 out of 962 
2 out of 7 
1 out of 9 Years Active: 1999-2007
Title: The Innovations of Charles Lin
Introduction
Charles Lin is a prominent inventor based in Singapore, known for his significant contributions to the field of semiconductor manufacturing. With a total of 17 patents to his name, Lin has made remarkable advancements in the technology that underpins integrated circuits.
Latest Patents
One of Lin's latest patents is a polishing apparatus and method for forming an integrated circuit. In this invention, a dielectric layer overlying a semiconductor substrate is uniformly polished. During the polishing process, the perimeter of the semiconductor substrate overlaps a peripheral region of a polishing pad, while an edge portion of the front surface of the semiconductor substrate does not contact the front surface of the polishing pad in the peripheral region. This design results in a reduced polishing rate at the edge portion of the semiconductor substrate, leading to improved center-to-edge uniformity. Consequently, the die yield is increased, as the die located within the edge portion are not over-polished. Another notable patent involves a method where a semiconductor substrate is uniformly polished using a polishing pad with multiple polishing regions. This method ensures that the semiconductor substrate is aligned correctly, allowing for a uniform polishing rate across its surface, which further enhances die yield.
Career Highlights
Throughout his career, Charles Lin has worked with notable companies in the semiconductor industry, including Chartered Semiconductor Manufacturing Ltd and Advanced Power Devices, Inc. His expertise in polishing techniques and integrated circuit manufacturing has positioned him as a key figure in the field.
Collaborations
Lin has collaborated with esteemed colleagues such as Yih-Shung Lin and Feng Chen, contributing to various projects that have advanced semiconductor technology.
Conclusion
Charles Lin's innovative work in semiconductor manufacturing has led to significant advancements in the industry. His patents reflect a deep understanding of the complexities involved in integrated circuit production, and his contributions continue to influence the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.