David Y Kim

Title: David Y Kim: Innovator in Dual-Polarization Antenna Technology

Introduction

David Y Kim is a prominent inventor based in Northridge, CA (US). He has made significant contributions to the field of antenna technology, particularly in the development of dual-polarization common aperture antennas. With a total of 2 patents, his work showcases innovative designs that enhance communication systems.

Latest Patents

David's latest patents include a dual-polarization common aperture antenna with rectangular wave-guide fed centered longitudinal slot array and micro-stripline fed air cavity back transverse series slot array. This inventive antenna features fully populated common aperture dual polarized arrays, consisting of a first and second array of radiating slots disposed in a faceplate. The second array is generally orthogonal and cross-polarized relative to the first array. The first array is waveguide fed, while the second array is stripline fed, sharing a common aperture that is fully populated. Each array utilizes the aperture in its entirety, arranged for four-way symmetry. The first array includes vertically oriented, iris-excited shunt slots fed by a rectangular waveguide, while the second array consists of air cavity backed slots fed by an inverted micro-stripline.

Another notable patent is the dual polarization antenna array with radiating slots and notch dipole. This common aperture dual polarization antenna array includes an antenna aperture and a plurality of centered slot arrays positioned within the aperture. Additionally, a plurality of notch dipole arrays are positioned orthogonally to the centered slot arrays, enhancing the antenna's functionality.

Career Highlights

David Y Kim is currently employed at Raytheon Company, where he continues to innovate in the field of antenna technology. His work has contributed to advancements in communication systems, making significant impacts in various applications.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including Pyong K Park and Joseph M Anderson. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

David Y Kim is a distinguished inventor whose work in dual-polarization antenna technology has paved the way for advancements in communication systems. His innovative patents and contributions to Raytheon Company highlight his commitment to excellence in engineering and technology.