Japan Intellectual Property Rights: TWIN LOOP ANTENNA

Japan, July 14 -- DENKI KOGYO CO LTD has got intellectual property rights for 'TWIN LOOP ANTENNA.' Other related details are as follows:

Application Number: JP,2023-189503

Category (FI): H01Q7/00,H01Q19/10,H01Q9/16

Stage: PROBLEM TO BE SOLVED: To provide an antenna which satisfies VSWR1.1 or lower over a frequency band of a use frequency in a state where a directivity deviation is kept satisfactory.SOLUTION: In a twin loop antenna 1 including a reflector 2, a first element width of first loop elements in a direction parallel to a radiation direction of first loop elements 32a1, 32a2, 32b1 and 32b2 is larger than a first thickness of the first loop elements in a direction vertical to the radiation direction of the first loop elements. A s...