Oshadha K Ranasingha

Title: Innovations of Oshadha K Ranasingha

Introduction

Oshadha K Ranasingha is a notable inventor based in Salem, NH, USA. He has made significant contributions to the field of semiconductor applications and authentication systems. With a total of four patents to his name, his work reflects a commitment to advancing technology and innovation.

Latest Patents

Ranasingha's latest patents include a nanocomposite material for ultraviolet curable direct write semiconductor applications. This invention features a chip-embedded printed circuit board that includes a cavity, a chip, and a thixotropic dielectric filler to seal the chip within the printed circuit board. Another significant patent is focused on multi-level authentication using different materials. This system describes a thermal, optical, and electronic authentication mechanism that can be covert or non-covert. It utilizes various design parameters such as material composition, thickness, geometry, and external effects to enhance security. The authentication testbeds can incorporate multiple inks and broaden the authentication spectrum to include near-IR, short wave IR, and UVA.

Career Highlights

Throughout his career, Ranasingha has worked with esteemed organizations such as the University of Massachusetts and Raytheon Company. His experience in these institutions has allowed him to develop and refine his innovative ideas.

Collaborations

Some of his notable coworkers include Alkim Akyurtlu and Erika Klek. Their collaboration has contributed to the advancement of his projects and patents.

Conclusion

Oshadha K Ranasingha's work exemplifies the spirit of innovation in the field of technology. His patents and collaborations highlight his dedication to creating advanced solutions in semiconductor applications and authentication systems.