Freescale Semiconductor,inc.

Nxp Usa, Inc.

Lawrence Rubin

James MacDonald

William E McKinzie, Iii

Walter Parmon

Iii William Mckinzie

An integrated antenna package includes an interposer, an integrated circuit die, and a cap that forms a cavity within the integrated antenna package. A lossy EBG structure resides at the cap overlying the integrated circuit device. A lossless EBG structure resides at the cap overlying a microstrip feedline. A radar module includes a plurality of receive portions, each receive portion including a parabolic structure having a reflective surface, an absorber structure, a lens, and an antenna.

Radar module

An integrated antenna package includes an interposer, an integrated circuit die, and a cap that forms a cavity within the integrated antenna package. A lossy ERG structure resides at the cap overlying the integrated circuit device. A lossless EBG structure resides at the cap overlying a microstrip feedline. A radar module includes a plurality of receive portions, each receive portion including a parabolic structure having a reflective surface, an absorber structure, a lens, and an antenna.

Integrated antenna package

A radar system () for a vehicle () includes a transmit unit () and a receive unit (). The transmit unit () includes a single beam antenna () for output of a radar signal () into a target zone (). The receive unit () includes a single beam antenna () for receiving a direct receive signal () and an indirect receive signal (). The receive signals () are reflections of the radar signal () from an object () in the target zone (). The indirect receive signal () is reflected off the object () toward a reflective panel () of the vehicle (), and the indirect receive signal () is reflected off the reflective panel () for receipt at the receive antenna (). The receive signals () are summed to produce a detection signal () indicating presence of the object () in the target zone ().

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Sykesville, MD, United States of America

Lawrence Rubin