| abstract |
The invention relates to a three-dimensional LC electrical resonator device (1) having a given resonant frequency of 100 gigahertz or more, comprising: a separating layer (4); a first track (3) made of a conductor and comprising two overlapping portions (31, 32); and a second track (5) made of a conductor, the second track (5) comprising two overlapping portions (51, 52) and an inductive loop (53) connecting the two overlapping portions (51, 52), the first track (3) and the second track (5) respectively being formed on either side of the separating layer (4), each overlapping portion (31, 32) of the first track (3) being placed facing a respective overlapping portion (51, 53) of the second track (5) so as to form two capacitors (C 1 , C 2 ) that are spatially spaced apart from each other. |