The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 27, 1981
Filed:
May. 21, 1979
Kurt Eichweber, 2000 Hamburg 61, DE;
Other;
Abstract
Disclosed is an antenna for use in transmitting and/or receiving both optical, including infrared, and high-frequency electro-magnetic radiation. The antenna is comprised of a hollow conductor in the interior of which is arranged a light conductor as a dielectric. Arranged in the wall of the hollow conductor is at least one slot which acts as an input and/or output coupling opening for the hollow conductor and as an inlet and/or outlet window for optical radiation. Also disclosed is an antenna assembly unit consisting of a plurality of the individual antennas arranged to give omni-directional capabilities for receiving and transmitting of optical and high-frequency electro-magnetic radiation.