Invention Grant
- Patent Title: Method for producing a batch of acoustic wave filters
-
Application No.: US15514525Application Date: 2015-06-29
-
Publication No.: US10727802B2Publication Date: 2020-07-28
- Inventor: Alexandre Reinhardt , Jean-Baptiste David
- Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Applicant Address: FR Paris
- Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Current Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
- Current Assignee Address: FR Paris
- Agency: Baker & Hostetler LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5fca8739
- International Application: PCT/EP2015/064662 WO 20150629
- International Announcement: WO2016/050375 WO 20160407
- Main IPC: H03H3/04
- IPC: H03H3/04 ; H03H3/00 ; H03H3/007 ; H03H9/54 ; H03H9/56 ; H03H9/70 ; H03H9/72 ; H03H7/38 ; H03H9/64 ; H03H3/02 ; H03H9/02
Abstract:
A method for the batch production of acoustic wave filters comprises: synthesizing N theoretical filters, each filter defined by a set of j theoretical resonator(s) having a triplet C0ij,eq, ωrij,eq and ωaij,eq, these parameters grouped into subsets; determining a reference resonator structure for each subset, naturally having a resonant frequency ωr,ref, where ωaij,eq
Public/Granted literature
- US20170264257A1 METHOD FOR PRODUCING A BATCH OF ACOUSTIC WAVE FILTERS Public/Granted day:2017-09-14
Information query
