Company Filing History:
Years Active: 2010-2011
Title: Innovations of Channarayapatna Shankar Lakshmi
Introduction
Channarayapatna Shankar Lakshmi is a notable inventor based in Balmain, Australia. He has made significant contributions to the field of inkjet printing technology and micro-electromechanical systems (MEMS). With a total of four patents to his name, Lakshmi continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a printhead designed to counter heater oxide growth in inkjet printers. This innovative printhead features an array of ejection devices that eject drops of liquid onto a media substrate. Each ejection device includes a chamber for holding liquid, a nozzle in fluid communication with the chamber, and a heater that generates a vapor bubble to eject the liquid. The printer is equipped with a controller that adjusts the drive pulse energy during the printhead's lifetime, enhancing its performance.
Another significant patent is a MEMS bubble generator that incorporates a superalloy heater in direct contact with the liquid used for bubble formation. This design utilizes a sputtering technique to create a heater made from a superalloy material. The superalloy has a unique crystalline structure with a grain size of less than 100 nanometers, ensuring efficient operation without the need for a protective coating.
Career Highlights
Channarayapatna Shankar Lakshmi is currently employed at Silverbrook Research Pty Ltd, where he continues to develop cutting-edge technologies. His work has garnered attention in the fields of printing and MEMS, showcasing his expertise and innovative spirit.
Collaborations
Lakshmi has collaborated with notable individuals in his field, including Kia Silverbrook and Roger Mervyn Lloyd Foote. These partnerships have contributed to the advancement of his projects and the overall success of his inventions.
Conclusion
Channarayapatna Shankar Lakshmi is a distinguished inventor whose work in inkjet printing and MEMS technology has led to several innovative patents. His contributions continue to shape the future of these industries, demonstrating the impact of his inventive spirit.