Company Filing History:
2 out of 745 
2 out of 3,345 
Years Active: 1988-1992
Title: The Innovations of Robert F Karlicek, Jr.
Introduction
Robert F Karlicek, Jr. is a notable inventor based in South Plainfield, NJ (US). He has made significant contributions to the field of semiconductor technology, particularly in the development of indium phosphide (InP) based devices. With a total of 4 patents to his name, his work has had a profound impact on the manufacturing processes of various electronic components.
Latest Patents
One of his latest patents focuses on the selective growth of InP in device fabrication. This patent describes a method for selective epitaxy for indium phosphide in metalorganic chemical vapor deposition. The technique involves introducing a halogenated organic material alongside the InP precursors. This halogen-containing material decomposes at a temperature similar to that of the metalorganic indium precursor, significantly enhancing the manufacture of InP-based lasers. It also allows for the use of reactive ion etching to form structures for InP regrowth.
Another important patent by Karlicek is related to controlling dopant incorporation in high resistivity In-based compounds. This innovation is crucial for preventing substantial current flow through specific regions of semiconductor devices, such as lasers, LEDs, photodiodes, and FETs. The patent discloses a hydride vapor phase epitaxy process for creating high resistivity material doped with iron, utilizing a volatile halogenated iron compound.
Career Highlights
Throughout his career, Robert F Karlicek, Jr. has worked with several prestigious companies, including American Telephone & Telegraph Co. and AT&T Bell Laboratories. His experience in these organizations has allowed him to refine his expertise in semiconductor technology and contribute to groundbreaking innovations.
Collaborations
Karlicek has collaborated with notable individuals in his field, including Wilbur D Johnston, Jr. and Judith A Long. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Robert F Karlicek, Jr. is a distinguished inventor whose contributions to semiconductor technology have paved the way for advancements in electronic devices. His innovative patents and career achievements reflect his dedication to the field and his role in shaping the future of technology.
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.