This inventor holds 4 USPTO granted patents. Top assignee: Telefonaktiebolaget Lm Ericsson (Publ). Active years: 2000-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000-2003
Title: Torbjorn Larsson: Innovator in Integrated Circuit Technology
Introduction
Torbjorn Larsson is a notable inventor based in Uppsala, Sweden. He has made significant contributions to the field of integrated circuit technology, holding a total of 4 patents. His work focuses on enhancing high-speed communication through innovative manufacturing methods.
Latest Patents
One of his latest patents is titled "Integrated circuit components thereof and manufacturing method." This invention relates to a collector pin and a trench in an integrated circuit designed for high-speed communication. The collector pin is created by forming an area that is implantation damaged or made amorphous and at least partially doped through ion implantation from an upper silicon surface within a semiconductor structure. This process extends down to a depth lower than that of the surrounding field oxide, followed by heat treatment of the semiconductor structure. The trench is formed by uncovering a predetermined area of the upper silicon surface, etching the semiconductor structure to a specific depth, and uniformly depositing a first oxide layer, preferably LPCVD-TEOS, over the semiconductor structure, particularly in the trench. A barrier layer of silicon nitride is then deposited over the first oxide layer, and the trench is filled by depositing a silicon layer, which is subsequently etched back, especially in the trench. Finally, a cap oxide is thermally grown over the trench filling.
Career Highlights
Torbjorn Larsson is associated with Telefonaktiebolaget LM Ericsson (Publ), a leading telecommunications company. His work at Ericsson has allowed him to contribute to advancements in integrated circuit technology, particularly in the realm of high-speed communication.
Collaborations
He has collaborated with notable coworkers such as Hans Erik Norstrom and Bo Anders Lindgren, further enhancing the innovative efforts within his field.
Conclusion
Torbjorn Larsson's contributions to integrated circuit technology and his innovative patents reflect his commitment to advancing high-speed communication. His work continues to influence the industry and showcases the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile