Company Filing History:
Years Active: 2017
Title: Yonas A Hartanto: Innovator in Ceramic Capacitor Technology
Introduction
Yonas A Hartanto is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of electronics, particularly in the development of ceramic capacitors. His innovative approach addresses the challenges of electromagnetic interference (EMI) in electronic devices.
Latest Patents
Yonas holds a patent for "Ceramic capacitors with built-in EMI shield." This patent describes methods and systems designed to minimize EMI noise emanating from ceramic capacitors. The invention includes several terminations located on the bottom portion of the capacitor. The design incorporates multiple capacitors formed from electrode layers, along with a conductive coating on the outer peripheral portion. This coating can consist of conductive materials such as Cu, Ni, Ag, and/or graphite. Notably, some regions of the capacitor may feature electrode layers that are not associated with capacitors, allowing for a design that is free of conductive coatings near these layers. The conductive coating serves as an electromagnetic shield, effectively preventing EMI noise from escaping. Additionally, it can be electrically grounded to a printed circuit board via terminals.
Career Highlights
Yonas A Hartanto is currently employed at Apple Inc., where he continues to innovate and contribute to advanced electronic technologies. His work focuses on enhancing the performance and reliability of electronic components, particularly in consumer electronics.
Collaborations
Yonas collaborates with talented colleagues, including Gang Ning and Pradeep Vengavasi, who share his commitment to innovation in the field of electronics.
Conclusion
Yonas A Hartanto's contributions to ceramic capacitor technology exemplify the importance of innovation in minimizing electromagnetic interference. His work not only enhances the functionality of electronic devices but also showcases the potential for future advancements in this critical area of technology.