Company Filing History:
Years Active: 2015
Title: Vidhya Chakrapani: Innovator in Directed Self-Assembly Technologies
Introduction
Vidhya Chakrapani is a prominent inventor based in Guilderland, NY (US). She has made significant contributions to the field of directed self-assembly technologies, holding 2 patents that showcase her innovative approaches.
Latest Patents
Her latest patents include a method for reducing directed self-assembly pattern defectivity using direct current positioning. This invention provides a detailed process for preparing a patterned directed self-assembly layer. It involves a substrate with a block copolymer layer that contains phase-separated polymers defining distinct patterns. The method employs a two-step plasma etching process to selectively remove one polymer while preserving the desired pattern of the other. Additionally, her patent outlines an etching process that operates at low substrate temperatures, enhancing the precision of the patterning process.
Career Highlights
Vidhya Chakrapani is currently associated with Tokyo Electron Limited, where she continues to advance her research and development efforts in semiconductor technologies. Her work has been instrumental in improving the efficiency and effectiveness of directed self-assembly techniques.
Collaborations
She collaborates with notable colleagues, including Akiteru Ko and Kaushik Arun Kumar, contributing to a dynamic research environment that fosters innovation.
Conclusion
Vidhya Chakrapani's contributions to directed self-assembly technologies highlight her role as a leading inventor in the field. Her innovative patents and collaborative efforts continue to push the boundaries of technology and research.