Chun-chen Yeh

Title: Chun-chen Yeh: Innovative Mind Behind Patented Breakthroughs

Introduction:

Chun-chen Yeh, hailing from Clifton Park, NY, is a prolific inventor and renowned name in the field of semiconductor technology. With an impressive total of 297 patents to his name, Yeh's contributions have significantly impacted the world of electronics and nanoscale engineering. In this article, we delve into his latest patents, career highlights, and notable collaborations.

Latest Patents:

Among Yeh's latest patents is an invention titled "Low resistance source drain contact formation with trench metastable alloys and laser annealing." This technique focuses on the formation of metastable phosphorous P-doped silicon Si source drain contacts. By utilizing epitaxial material, implanting P into the epitaxial layer, and annealing it under specific conditions, Yeh's innovative approach ensures the formation of a crystalline P-doped layer with a homogeneous phosphorous concentration.

Another noteworthy patent is the "Punch through stopper in bulk finFET device." This invention presents a method for forming a semiconductor device, particularly utilizing a fin structure from a bulk semiconductor substrate. By selectively forming an isolation region, a sacrificial spacer, and a doped semiconductor material, the technique offers an effective mechanism to prevent punch-through in finFET devices.

Career Highlights:

During his illustrious career, Chun-chen Yeh has been associated with prominent industry players, including IBM (International Business Machines Corporation) and Globalfoundries Inc. His association with these esteemed organizations has allowed him to work with cutting-edge technologies and contribute to numerous advancements in the semiconductor field.

Collaborations:

Throughout his journey as an inventor, Yeh has had the privilege of collaborating with other distinguished minds in the industry. Notable among his coworkers are Tenko Yamashita and Veeraraghavan S Basker. These collaborations have fostered an exchange of ideas and provided a platform for collective innovation.

Conclusion:

Chun-chen Yeh's extensive patent portfolio demonstrates his unparalleled expertise and commitment to advancing semiconductor technologies. His groundbreaking inventions, such as the low resistance source drain contact formation and punch through stopper approaches, have the potential to revolutionize the electronic industry. Yeh's career highlights with industry giants like IBM and Globalfoundries further reinforce his contributions to the field. With his impressive track record, Yeh continues to inspire aspiring inventors and pave the way for future breakthroughs in the semiconductor landscape.