Company Filing History:
Years Active: 2016
Title: Jack East - Innovator in Millimeter-Wave Technology
Introduction
Jack East is a prominent inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of millimeter-wave technology, particularly through his innovative patent related to antenna design. His work is recognized for its potential applications in advanced communication systems.
Latest Patents
Jack East holds a patent for a "Micromachined millimeter-wave frequency scanning array." This invention presents a frequency scanning traveling wave antenna array designed for Y-band applications. The antenna features a fast wave leaky structure based on rectangular waveguides, where slots cut on the broad wall of the waveguide serve as radiating elements. The design includes a series of aperture-coupled patch arrays fed by these slots. This antenna offers beam widths of 2° and 30° in the azimuth and elevation directions, respectively, and is capable of ±25° beam scanning with frequency around the broadside direction. The waveguide can be fed through a membrane-supported cavity-backed CPW, which is the output of a frequency multiplier providing a 230-245 GHz FMCW signal. This structure is planar and compatible with micromachining applications, allowing for fabrication using DRIE of silicon.
Career Highlights
Jack East is affiliated with the University of Michigan, where he continues to advance his research and development in antenna technology. His work has garnered attention for its innovative approach and practical applications in the field of telecommunications.
Collaborations
Jack has collaborated with notable colleagues, including Mehrnoosh Vahidpour and Kamal Sarabandi. Their combined expertise contributes to the advancement of research in millimeter-wave technologies.
Conclusion
Jack East is a key figure in the development of millimeter-wave frequency scanning arrays, with a patent that showcases his innovative approach to antenna design. His contributions to the University of Michigan and collaborations with fellow researchers highlight his commitment to advancing technology in this critical field.