This inventor holds 2 USPTO granted patents. Top assignee: Texas Instruments Corporation. Active years: 1982-1988.
Company Filing History:
Years Active: 1982-1988
Title: Luigi Abbondandolo: Innovator in Microswitch Technology
Introduction
Luigi Abbondandolo is a notable inventor based in Naples, Italy. He has made significant contributions to the field of microswitch technology, holding 2 patents that showcase his innovative approach to design and functionality.
Latest Patents
His latest patents include a method for making low profile microswitches, which are particularly useful for keyboard units. The design features a substrate with portions that are physically displaced to create a cavity, embossment, and multiple protuberances for each switching station. The embossment aligns with a button contact area, projecting upward from the cavity floor. This design includes a discontinuous annulus contact area that extends around the cavity, maintaining a plane with the substrate's top surface. The cavity also features a channel-shaped portion that extends through the discontinuous annulus. The protuberances serve to laterally locate a snap-acting disc over the contact areas, which may be coated with a highly conductive material to enhance electrical switching. Additionally, a flexible, electrically insulative sheet can be placed over the unit to protect it from environmental factors.
Career Highlights
Luigi Abbondandolo is currently employed at Texas Instruments Corporation, where he continues to develop innovative technologies. His work has significantly impacted the design and functionality of electronic components, particularly in the realm of user interfaces.
Collaborations
Throughout his career, Abbondandolo has collaborated with notable colleagues, including Amedeo Salvatore and Pietro De Filippis. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Luigi Abbondandolo's contributions to microswitch technology exemplify his innovative spirit and dedication to advancing electronic design. His patents reflect a deep understanding of functionality and user experience, making him a key figure in the field.