Company Filing History:
Years Active: 2002-2004
Title: The Innovations of Ronald W. Grundbacher
Introduction
Ronald W. Grundbacher is a notable inventor based in Hermosa Beach, California. He has made significant contributions to the field of semiconductor technology, holding a total of seven patents. His work focuses on enhancing the performance and yield of high electron mobility transistors (HEMTs) and other semiconductor devices.
Latest Patents
One of his latest patents is for a fully relaxed channel HEMT device. This innovative device comprises a buffer layer disposed over a substrate, with a partially-relaxed channel situated above the buffer layer. A barrier layer is placed over the channel, and a cap layer is positioned on top of the barrier layer. Additionally, a gate is positioned on the barrier layer, with a source and a drain located on opposite sides of the gate. Another significant patent involves a method to separate a metal film from an insulating film in a semiconductor device using adhesive tape. This process aims to improve the yield of semiconductors, particularly HEMTs, by minimizing damage to fragile structures during conventional metal lift-off techniques. By utilizing adhesive tape to peel off undesired metal, damage to submicron dimension structures is significantly reduced, thus enhancing overall yield.
Career Highlights
Throughout his career, Ronald has worked with prominent companies such as TRW Limited and Northrop Grumman Systems Corporation. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Ronald has collaborated with notable individuals in his field, including Michael Edward Barsky and Richard Lai. These collaborations have likely fostered advancements in semiconductor research and development.
Conclusion
Ronald W. Grundbacher's contributions to semiconductor technology through his innovative patents and collaborations highlight his significant role in advancing the field. His work continues to impact the efficiency and effectiveness of semiconductor devices.
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.