Terry Kin-Ting Ko

**Title: Innovator Spotlight: Terry Kin-Ting Ko**

Introduction

Terry Kin-Ting Ko is an accomplished inventor based in Millbrae, California, renowned for his contributions to the field of chemical mechanical polishing (CMP) technology. With a total of two patents to his name, he has significantly impacted the way substrates are processed and polished, enhancing efficiency and effectiveness in this crucial area of manufacturing.

Latest Patents

Among his notable inventions, two patents stand out. The first is focused on a method for post-CMP scrubbing of substrates. This innovative cleaning method utilizes brushes of different surface geometries to scrub the surface of the substrate, effectively improving the cleaning process. The patented method details the use of a first brush with a unique geometry followed by a second brush that possesses a different geometry, maximizing the cleaning potential.

The second patent introduced by Ko is a flexible polishing fluid delivery system. This invention comprises an apparatus that streamlines the delivery of polishing fluid to the CMP surface. It features an arm equipped with multiple holes to accommodate a plurality of polishing fluid delivery tubes. By allowing an excess number of holes compared to tubes, the apparatus enables precise control of the distribution of polishing fluid, helping to regulate local polishing rates across a substrate’s diameter during the polishing process.

Career Highlights

Terry Kin-Ting Ko is currently associated with Applied Materials, Inc., a leading company in materials engineering and high-tech manufacturing equipment. His role in developing advanced technologies for substrate processing has solidified his reputation as an inventor at the forefront of CMP innovation.

Collaborations

Throughout his career, Terry Ko has collaborated with notable colleagues, including Garrett H. Sin and Sidney P. Huey. These interactions have fostered a dynamic environment for creativity and innovation, contributing to the advancement of their shared projects.

Conclusion

In summary, Terry Kin-Ting Ko stands out as a pivotal figure in the field of chemical mechanical polishing, with his innovative patents showcasing breakthroughs in both substrate cleaning and polishing fluid delivery systems. His work at Applied Materials, Inc. and collaborations with fellow inventors continue to propel advancements in this essential technology sector.