Prateep Tuntasood

Title: Prateep Tuntasood: Innovator in Semiconductor Technology

Introduction

Prateep Tuntasood is a notable inventor based in San Jose, CA, recognized for his contributions to semiconductor technology. He holds a total of 7 patents, showcasing his innovative approach to enhancing electronic components.

Latest Patents

Among his latest patents is a method for fabricating a tunnel window in an EEPROM cell with reduced cell pitch. This inventive method addresses the challenge of tunnel window misalignment by removing a portion of the field oxide layer surrounding the initial active region before depositing the BN+ diffusion layer. This process enlarges the area for the BN+ diffusion layer, ensuring that the tunnel window is fully enclosed despite any misalignment. The result is an EEPROM cell with a reduced cell pitch and an increased coupling ratio. Another significant patent involves a process for simultaneously fabricating bipolar and complementary field effect transistors. This process includes the creation of buried layers doped with both phosphorus and arsenic, allowing for shorter diffusion times while maintaining low resistance and high diffusivity. The method enables the fabrication of BiCMOS structures using only six masks prior to the contact mask.

Career Highlights

Prateep has worked with prominent companies in the semiconductor industry, including National Semiconductor Corporation and Fairchild Semiconductor Corporation. His experience in these organizations has contributed to his expertise in the field.

Collaborations

Throughout his career, Prateep has collaborated with talented individuals such as Juliana Manoliu and Michael P Brassington, further enhancing his innovative capabilities.

Conclusion

Prateep Tuntasood's work in semiconductor technology exemplifies the spirit of innovation. His patents and career achievements reflect his commitment to advancing electronic components and improving their functionality.