Title:
SYSTEMS AND METHODS FOR ACOUSTICALLY ISOLATED RESONATORS
Document Type and Number:
WIPO Patent Application WO/2024/053154
Kind Code:
A1
Abstract:
Systems and methods disclosed herein include a device with a bulk acoustic wave resonator and one or more trenches that are configured to impede the flow of acoustic energy to the bulk acoustic wave resonator.
More Like This:
| JP2005244962 | PIEZOELECTRIC DEVICE |
| JP2008011141 | THIN FILM PIEZOELECTRIC RESONATOR |
Inventors:
EMILIO SERRANO DIEGO
PAL SAGNIK
RAHAFROOZ AMIR
NUNAN THOMAS KIERAN
JAFRI IJAZ
PAL SAGNIK
RAHAFROOZ AMIR
NUNAN THOMAS KIERAN
JAFRI IJAZ
Application Number:
PCT/JP2023/016228
Publication Date:
March 14, 2024
Filing Date:
April 25, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H03H9/17
Domestic Patent References:
| WO2011086633A1 | 2011-07-21 |
Foreign References:
| JPH066175A | 1994-01-14 | |||
| US20160327390A1 | 2016-11-10 | |||
| JP2021027397A | 2021-02-22 | |||
| JP2007214942A | 2007-08-23 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
Download PDF:
Previous Patent: PROCESSING DEVICE
Next Patent: FILTER DEVICE, FILTER FIXING TOOL, AND FILTERING METHOD
Next Patent: FILTER DEVICE, FILTER FIXING TOOL, AND FILTERING METHOD