H03H9/0259 - CPC Classification Index

ClassID:

220591 ⎘

H03H9/0259 - CPC Classification

Classification description:

Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators; Details of surface acoustic wave devices; Characteristics of substrate, e.g. cutting angles of langasite substrates

Recent Application in this class:

20230308074

2023-09-28

REFLECTIVE STRUCTURE FOR SURFACE ACOUSTIC WAVE DEVICES (SAW)

20210343560

2021-11-04

APPARATUS AND METHOD FOR REAL-TIME SENSING OF PROPERTIES IN INDUSTRIAL MANUFACTURING EQUIPMENT

20200389148

2020-12-10

Saw resonator comprising layers for attenuating parasitic waves

20190253035

2019-08-15

Acoustic wave element and method for manufacturing same

20190057887

2019-02-21

Apparatus and method for real-time sensing of properties in industrial manufacturing equipment

20170033840

2017-02-02

One-port surface elastic wave resonator on high permittivity substrate

20160261248

2016-09-08

Surface elastic wave device comprising a single-crystal piezoelectric film and a crystalline substrate with low visoelastic coefficients

20100181869

2010-07-22

Ultra-thin film electrodes and protective layer for high temperature device applications

20070297161

2007-12-27

Printed substrate, and electronic component having shield structure

#10

20060012421

2006-01-19

Printed-circuit board, electronic part having shield structure, and radio communication apparatus

#11

20050146243

2005-07-07

Single crystal substrate and cutting method thereof