US Patent Application 18250815. HORN ANTENNA simplified abstract

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HORN ANTENNA

Organization Name

SONY SEMICONDUCTOR SOLUTIONS CORPORATION

Inventor(s)

YOSHITAKA Yoshino of KANAGAWA (JP)

SATORU Tsuboi of KANAGAWA (JP)

HORN ANTENNA - A simplified explanation of the abstract

This abstract first appeared for US patent application 18250815 titled 'HORN ANTENNA

Simplified Explanation

The patent application describes a horn antenna design that consists of a waveguide portion and a horn portion.

  • The waveguide portion includes a first dielectric block and a first post wall, which forms a first waveguide.
  • The first post wall is made up of multiple conductive columnar bodies that pass through the first dielectric block.
  • The horn portion is connected to one end of the waveguide portion and includes a first widening portion.
  • The first widening portion consists of a second dielectric block that is thicker than the first dielectric block.
  • The second widening portion also includes a second post wall made up of conductive columnar bodies.
  • The second post wall demarcates a second waveguide that increases in width as it moves away from the first waveguide.
  • The conductive columnar bodies pass through the second dielectric block.


Original Abstract Submitted

[Solving Means] A horn antenna according to an embodiment of the present technology includes: a waveguide portion; and a horn portion. The waveguide portion includes a first dielectric block and a first post wall, the first post wall including a plurality of conductive columnar bodies that passes through the first dielectric block and demarcating a first waveguide that extends in one axial direction. The horn portion includes a first widening portion that is connected to one end of the waveguide portion in the one axial direction. The first widening portion includes a second dielectric block that is thicker than the first dielectric block and a second post wall that includes a plurality of conductive columnar bodies and demarcates a second waveguide whose width increases as a distance from the first waveguide increases, the plurality of conductive columnar bodies passing through the second dielectric block.