Tien-Ying Luo

Title: Tien-Ying Luo: Innovator in Semiconductor Technology

Introduction

Tien-Ying Luo is a prominent inventor based in Beacon, NY (US). He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the performance and reliability of semiconductor devices.

Latest Patents

One of Tien-Ying Luo's latest patents is titled "Dual high-k oxides with SiGe channel." This patent describes a method and apparatus for integrating dual gate oxide (DGO) transistor devices and core transistor devices on a single substrate that features a silicon germanium channel layer in the PMOS device areas. Each DGO transistor device includes a metal gate, an upper gate oxide region formed from a second, relatively higher high-k metal oxide layer, and a lower gate oxide region formed from a first relatively lower high-k layer. Additionally, each core transistor device includes a metal gate and a core gate dielectric layer formed from only the second, relatively higher high-k metal oxide layer.

Another significant patent by Luo is the "Method of removing defects from a dielectric material in a semiconductor." This patent outlines a method of forming a semiconductor device that includes forming a high dielectric constant material over a semiconductor substrate, followed by forming a conductive material over the high dielectric constant material. The process involves performing an anneal in a non-oxidizing ambient using ultraviolet radiation to remove defects in the high dielectric constant material. Examples of non-oxidizing ambients include nitrogen, deuterium, and helium, among others.

Career Highlights

Tien-Ying Luo is currently employed at Freescale Semiconductor, Inc., where he continues to innovate in the semiconductor industry. His expertise and contributions have positioned him as a valuable asset to the company.

Collaborations

Throughout his career, Tien-Ying Luo has collaborated with notable colleagues, including Gauri V Karve and Daniel K Tekleab. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Tien-Ying Luo is a distinguished inventor whose work in semiconductor technology has led to multiple patents and significant advancements in the field. His innovative approaches continue to shape the future of semiconductor devices.