PrasannaKalleshwara Buddappa Ramachandrappa

Title: PrasannaKalleshwara Buddappa Ramachandrappa: Innovator in Flexible Substrate Fabrication

Introduction

PrasannaKalleshwara Buddappa Ramachandrappa is a notable inventor based in Santa Clara, CA. He has made significant contributions to the field of flexible substrate fabrication, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

His latest patents include the "Inclusion of special roller to avoid creasing, wrinkling and distortion of flexible substrate in roll to roll process." This invention relates to flexible substrate fabrication, particularly focusing on an apparatus and methods that utilize nip rollers to enhance tension uniformity. The roller assembly features a primary roller for transporting a flexible substrate, with nip rollers strategically placed to contact edge regions of the substrate.

Another significant patent is the "Evaporator for effective surface area evaporation." This invention presents a method and apparatus for thermal evaporation, featuring a flat crucible design that increases the surface area for evaporation. This design allows for a greater production of vapor, enhancing the flow of evaporated material out of the nozzles.

Career Highlights

PrasannaKalleshwara Buddappa Ramachandrappa is currently employed at Elevated Materials US LLC, where he continues to develop innovative solutions in his field. His work has been instrumental in advancing technologies related to flexible substrates and thermal evaporation processes.

Collaborations

He has collaborated with notable coworkers such as Sambhu Kundu and Subramanya P Herle, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

PrasannaKalleshwara Buddappa Ramachandrappa is a distinguished inventor whose work in flexible substrate fabrication and thermal evaporation has made a significant impact in the industry. His patents reflect a commitment to innovation and excellence in technology.