Location History:
- Gilbert, AZ (US) (1995 - 1997)
- Chandler, AZ (US) (1998 - 2002)
Company Filing History:
10 out of 20,290 
1 out of 832,680 Years Active: 1995-2002
Title: Jaeshin Cho: Innovator in Plasma Processing and Semiconductor Technology
Introduction
Jaeshin Cho is a prominent inventor based in Gilbert, AZ, known for his significant contributions to plasma processing and semiconductor technology. With a total of 11 patents to his name, Cho has made remarkable advancements in the field, particularly in improving the efficiency and effectiveness of semiconductor manufacturing processes.
Latest Patents
Among his latest patents, Cho has developed a plasma processing method aimed at enhancing uniformity across the surface of a substrate during plasma processes such as plasma etching. This innovative process involves forming a conductive plane at the back surface of the substrate, allowing for a more controlled plasma application to the front surface. After the plasma process is completed, the conductive plane can be removed before the final processing steps. Another notable patent is his method of forming an ohmic contact to a III-V semiconductor material. This method involves dry etching a silicon nitride layer over the III-V semiconductor material using a chemical comprised of a group VI element. An ohmic metal layer is then formed on the III-V semiconductor material, ensuring that the semiconductor is not exposed to any chemicals that could etch or remove the group VI element before the process is complete.
Career Highlights
Jaeshin Cho has had a distinguished career, having worked with notable companies such as Motorola Corporation. His experience in the industry has allowed him to develop and refine his innovative techniques, contributing to advancements in semiconductor technology.
Collaborations
Throughout his career, Cho has collaborated with talented individuals, including Gregory L. Hansell and Jonathan K. Abrokwah. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Jaeshin Cho's contributions to plasma processing and semiconductor technology have established him as a leading inventor in his field. His innovative patents and collaborative efforts continue to influence the industry, paving the way for future advancements.
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.