Patent ID: 9673500
Date: 2017-06-06
CPC Classifications: H01P

Claim:
1. An artificial dielectric resonator, comprising: a first series metal strip group including a plurality of metal strips forming an annular shape and each in a thin sheet shape arranged with microscopic gaps provided in a longitudinal direction; and a second series metal strip group including a plurality of metal strips forming an annular shape and each in a thin sheet shape arranged with microscopic gaps provided in a longitudinal direction, wherein the center of the second series metal strip group does not contain any additional metal strip groups; a third series metal strip group that includes a plurality of metal strips each in a thin sheet shape arranged with microscopic gaps provided in a longitudinal direction and forming an annular shape, the third series metal strip group being disposed coaxially and longitudinally with the first series metal strip group; and a fourth series metal strip group that includes a plurality of metal strips each in a thin sheet shape arranged with microscopic gaps provided in a longitudinal direction and forming an annular shape, the fourth series metal strip group being disposed coaxially and longitudinally with the second series metal strip group, wherein each metal strip of the first series metal strip group is disposed to face and extend across a microscopic gap of the microscopic gaps arranged in the plurality of metal strips included in the second series metal strip group.