This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Infineon Technologies Ag. Active years: 2020-2021.
Company Filing History:
Years Active: 2020-2021
Title: Nirdesh Ojha: Innovator in Semiconductor Technology
Introduction
Nirdesh Ojha is a prominent inventor based in Villach, Austria. He has made significant contributions to the field of semiconductor technology, particularly in the area of wafer processing. With a total of 2 patents, his work has advanced the methods used in the manufacturing of semiconductor devices.
Latest Patents
Ojha's latest patents include innovative methods for slicing silicon carbide (SiC) material and structuring semiconductor wafers. The first patent, titled "Slicing SiC material by wire electrical discharge machining," describes a method for yielding a thinner product wafer from a thicker base SiC wafer. This process involves supporting the base SiC wafer with a support substrate and cutting through it using a wire in a wire electrical discharge machining (WEDM) process. The product wafer remains attached to the support substrate during this cutting process.
The second patent, "Methods of thinning and structuring semiconductor wafers by electrical discharge machining," outlines a technique for structuring and thinning semiconductor wafers that have multiple functional chip sites. This method includes forming semiconductor devices in a device region and applying voltage pulses between an electrode and a tool electrode to structure the wafer before removing the electrode through the EDM process.
Career Highlights
Nirdesh Ojha is currently employed at Infineon Technologies AG, a leading company in semiconductor solutions. His work at Infineon has allowed him to focus on cutting-edge technologies that enhance the efficiency and performance of semiconductor devices.
Collaborations
Throughout his career, Ojha has collaborated with notable colleagues, including Francisco Javier Santos Rodriguez and Roland Rupp. These collaborations have contributed to the advancement of semiconductor technologies and have fostered innovation within the industry.
Conclusion
Nirdesh Ojha's contributions to semiconductor technology through his patents and work at Infineon Technologies AG highlight his role as an influential inventor in the field. His innovative methods for wafer processing continue to shape the future of semiconductor manufacturing.