Renato Conta

Title: Renato Conta: Innovator in Ink Jet Printing Technology

Introduction

Renato Conta, based in Ivrea, Italy, is a prolific inventor with an impressive portfolio of 41 patents. His works primarily focus on advancements in ink jet printing technologies, showcasing his contribution to enhancing print quality and efficiency in various applications.

Latest Patents

Among Renato's latest patents is a parallel ink jet printing device designed for enhanced performance. This innovative printing device can operate in both parallel and serial-parallel modes, featuring multiple ejection modules each equipped with ejection chambers for ink storage. These modules include integrated heating elements for precise ink ejection control. The design employs a rigid base plate that facilitates a feeding duct running parallel to the printing line, ensuring constant ink supply to the chambers lined up along the base plate. The nozzle plate affixed to the ejection modules forms a hydraulic closure and contains multiple ejection nozzles, streamlining the ink delivery process.

Another notable patent involves a method for protectively coating hydraulic microcircuits against aggressive liquids, specifically for ink jet printheads. This invention utilizes a silicon substrate layered with metallic and dielectric materials. The chambers facilitate ejection of ink droplets and are paired with feeding ducts, designed to withstand contact with chemically aggressive environments. The protective coating enhances the durability of the printhead, ensuring long-lasting performance in various conditions.

Career Highlights

Renato's professional journey includes significant roles at renowned companies like Telecom Italia S.p.a. and Olivetti Tecnost S.p.a.. His experience at these organizations has played a critical role in shaping his insights into advanced printing technologies and systems.

Collaborations

Throughout his career, Renato has collaborated with notable colleagues, including Alessandro Scardovi and Mara Piano. These partnerships have contributed to the development and refinement of his inventions, further amplifying the impact of his work in the field of innovations.

Conclusion

Renato Conta stands out as a remarkable inventor, contributing significantly to the realm of ink jet printing technology. With numerous patents to his name, his innovations are paving the way for advancements in printing methodologies, making lasting improvements in efficiency and quality. His career trajectory and collaborations reflect his commitment to pushing the boundaries of what is possible in the field.