Sam G Geha

Title: **Sam G Geha: Innovator in Semiconductor Memory Technologies**

Introduction

Sam G Geha is a prominent inventor located in Cupertino, CA, with an impressive portfolio of 25 patents. His contributions to semiconductor technology, particularly in memory devices, have significantly impacted the industry. This article delves into his latest patents, career highlights, and collaborations with other professionals in the field.

Latest Patents

One of Sam G Geha's latest patents involves an oxide-nitride-oxide stack featuring multiple oxynitride layers. This patent describes an embodiment of a semiconductor memory device that incorporates a multi-layer charge storing layer and outlines the methods of forming such layers. The device includes a channel made from a semiconducting material, which lies over a surface on a substrate linking a source and a drain of the memory device. Key elements of this device include a tunnel oxide layer above the channel and a multi-layer charge storing layer with two distinct oxynitride layers. The first layer is oxygen-rich and designed to be substantially trap-free, while the second layer is oxygen-lean and intentionally trap dense. In one of its embodiments, the device features a non-planar transistor that comprises a gate with multiple surfaces abutting the channel, integrating both the tunnel oxide layer and the multi-layer charge storing layer.

Career Highlights

Throughout his career, Sam Geha has made significant strides in the semiconductor industry. He has held positions at leading companies such as Cypress Semiconductor Corporation and Longitude Flash Memory Solutions Ltd. His expertise and innovative approach have been crucial in advancing memory technology, contributing to the development of more efficient and reliable semiconductor devices.

Collaborations

Sam G Geha has worked alongside several notable professionals in the field. Notable collaborators include Krishnaswamy Ramkumar and Sagy Charel Levy, with whom he has shared insights and innovations, enhancing the trajectory of semiconductor memory technologies.

Conclusion

Sam G Geha's extensive work, characterized by his 25 patents, showcases his dedication to pushing the boundaries of semiconductor technology. His innovative inventions and collaborations position him as a vital contributor to the industry, continuing to inspire the next generation of inventors and engineers. As the demand for advanced memory devices grows, his developments will likely play a critical role in shaping the future of technology.