US 12,255,627 B2
Hybrid resonators
Michael Wagner, Unterhaching (DE); and Timo Gossmann, Neubiberg (DE)
Assigned to INTEL CORPORATION, Santa Clara, CA (US)
Appl. No. 17/639,920
Filed by Intel Corporation, Santa Clara, CA (US)
PCT Filed Oct. 7, 2019, PCT No. PCT/US2019/054954
§ 371(c)(1), (2) Date Mar. 3, 2022,
PCT Pub. No. WO2021/071463, PCT Pub. Date Apr. 15, 2021.
Prior Publication US 2022/0337223 A1, Oct. 20, 2022
Int. Cl. H03H 9/56 (2006.01); H03H 9/15 (2006.01); H03H 9/54 (2006.01)
CPC H03H 9/568 (2013.01) [H03H 9/15 (2013.01); H03H 9/542 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A hybrid resonator comprising:
an acoustic wave resonator comprising:
a piezoelectric material;
a first electrical contact electrically conductively connected to the piezoelectric material; and
a second electrical contact electrically conductively connected to the piezoelectric material; and
a first resonant circuit electrically conductively connected in series or parallel to the acoustic wave resonator via at least one of the first electrical contact and the second electrical contact, the first resonant circuit comprising:
a first inductor; and
a first capacitor,
wherein, if the first resonant circuit is electrically conductively connected to the acoustic wave resonator in series, the first inductor and the first capacitor are electrically conductively connected to one another in parallel, and if the first resonant circuit is electrically conductively connected to the acoustic wave resonator in parallel, the first inductor and the first capacitor are electrically conductively connected to one another in series.