Skycross, Inc.

Young-Ki Kim

Young-Min Jo

Jay A Kralovec

Kerry Lane Greer

Frank M Caimi

John Charles Farrar

Michael H Thursby

Mark Deems Nelson

Sean F Sullivan

Kyu-Young Han

A planar antenna comprising a spiral conductive surface comprising an inner spiral segment and an outer spiral segment. A shorting leg for connection to a ground plane and a feed leg responsive to the antenna signal (in the transmit and the receive modes) extend downwardly from the plane of the spiral segments. Performance characteristics of the antenna are responsive to the configuration and spacing of the spiral segments and the distance between the antenna and the ground plane.

Dual band spiral-shaped antenna

An antenna incorporating slow wave structures. The antenna comprises at least two conductive serpentine structures disposed on a dielectric substrate and further comprising an oppositely disposed conductive top plate electrically connected to the conductive serpentine structures and farther electromagnetically connected thereto. In one embodiment the antenna further comprises a ground plane below the dielectric substrate.

Wideband low profile spiral-shaped transmission line antenna

There is disclosed a meanderline-loaded antenna comprising a ground plane, a non-driven element affixed thereto, a driven or receiving element affixed thereto and a horizontal element between the driven and the non-driven elements. The non-driven and the driven elements comprise meanderline-loaded couplers that are oriented parallel to the ground plane and the horizontal element so as to present a low-profile meanderline-loaded antenna.

Low profile, high gain frequency tunable variable impedance transmission line loaded antenna

Growing community of inventors

Palm Bay, FL, United States of America

Young-Ki Kim