This inventor holds 4 USPTO granted patents. Top assignees: Stmicroelectronics S.r.l., Stmicroelectronics International N.v.. Active years: 2015-2026.
Company Filing History:
3 out of 5,683 
1 out of 1,232 
Years Active: 2015-2026
Title: Dario Tenaglia: Innovator in Semiconductor Technology
Introduction
Dario Tenaglia is a prominent inventor based in Gravina di Catania, Italy. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on improving silicon carbide (SiC) power devices and methods of fabrication.
Latest Patents
One of his latest patents is titled "Front side OHMIC contact formation for SiC device." This patent discloses various embodiments that enhance the performance of SiC power devices. The invention includes a semiconductor base material with a first side and a second side, featuring a first metallic layer on the first side that forms ohmic and Schottky contacts. The fabrication process involves several steps, including the formation of a reflective barrier and the creation of silicide portions to establish ohmic contacts.
Another notable patent is for an "Apparatus for processing semiconductor wafers, in particular for carrying out a polymers removal process step." This apparatus includes a wet bench and an automatic handling system for wafer carriers. The design features multiple processing tanks dedicated to different chemicals, along with a specialized cleaning and drying tank for the automatic handling system.
Career Highlights
Dario Tenaglia has worked with leading companies in the semiconductor industry, including STMicroelectronics S.r.l. and STMicroelectronics International N.V. His experience in these organizations has allowed him to develop innovative solutions that address the challenges in semiconductor processing.
Collaborations
Throughout his career, Dario has collaborated with talented professionals, including Sebastiano Cali and Simone Rascuna. These partnerships have contributed to the advancement of semiconductor technologies and the successful development of his patents.
Conclusion
Dario Tenaglia is a key figure in the semiconductor industry, with a focus on enhancing SiC power devices and wafer processing technologies. His innovative patents and collaborations reflect his commitment to advancing the field.