Company Filing History:
Years Active: 2014-2024
Title: Innovations of Dane J Sievers
Introduction
Dane J Sievers is a notable inventor based in Fisher, Illinois. He has made significant contributions to the field of photolithography and material deposition, holding a total of seven patents. His work focuses on advancing technologies that enhance the efficiency and effectiveness of semiconductor manufacturing processes.
Latest Patents
One of his latest patents is titled "Photoresist-free deposition and patterning with vacuum ultraviolet lamps." This innovative method allows for photoresist-free photolithography to pattern the surface of conductor or semiconductor substrates. The process involves surface cleaning and irradiating the surface through a mask with vacuum ultraviolet (VUV) photons. These photons, generated by a VUV lamp with a wavelength of 160 nm-200 nm, are directed through a mask pattern to alter the surface chemistry or structure. This method enables selective deposition of materials onto the substrate, depending on the exposure to VUV photons.
Another significant patent by Sievers is focused on "Methods and systems for large area and low defect monolayer ordering of microspheres and nanospheres." This method includes dispensing a liquid onto a substrate's surface and agitating colloidal spheres to disperse them effectively. The process also involves directing airflow to induce rotation of the colloidal spheres, enhancing their arrangement on the substrate.
Career Highlights
Dane J Sievers is affiliated with the University of Illinois, where he continues to contribute to research and innovation in his field. His work has been instrumental in developing new techniques that improve the manufacturing processes of electronic components.
Collaborations
Throughout his career, Sievers has collaborated with esteemed colleagues, including J Gary Eden and Paul A Tchertchian. These collaborations have further enriched his research and contributed to the advancement of technology in photolithography and material science.
Conclusion
Dane J Sievers is a prominent inventor whose work has significantly impacted the field of semiconductor manufacturing. His innovative patents and collaborations reflect his dedication to advancing technology and improving manufacturing processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.