Umesh Sharma

Title: Umesh Sharma: Innovator in Semiconductor Technology

Introduction

Umesh Sharma is a prominent inventor based in Newport Beach, CA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on developing advanced materials and processes that enhance the performance and reliability of semiconductor devices.

Latest Patents

Umesh Sharma's latest patents include innovative solutions such as an anti-reflective coating and a semiconductor device with a passivation layer. The anti-reflective coating is designed for use in the fabrication of semiconductor devices, featuring a thin oxide layer and an overlying layer of silicon oxynitride. This coating is particularly beneficial in the production of FLASH memory devices, as it allows for precise patterning of polycrystalline silicon and silicon nitride. The coating is removed using a hot phosphoric acid solution before the silicon oxynitride is exposed to elevated temperatures. Additionally, his patent on a semiconductor device structure includes a first layer of HDP oxide and an overlying layer of silicon oxynitride, which provides a hard outer coating that is UV transparent, enabling non-volatile floating gate memory devices to be UV erased if necessary.

Career Highlights

Throughout his career, Umesh Sharma has worked with notable companies such as Newport Fab, LLC and Conexant Systems, Inc. His expertise in semiconductor technology has allowed him to contribute to various innovative projects that push the boundaries of current technology.

Collaborations

Umesh has collaborated with talented professionals in the field, including Surya S Bhattacharya and Shyam Krishnamurthy. These collaborations have further enriched his work and have led to advancements in semiconductor fabrication techniques.

Conclusion

Umesh Sharma is a distinguished inventor whose work in semiconductor technology has resulted in multiple patents and innovative solutions. His contributions continue to impact the industry positively, showcasing the importance of innovation in technology development.