Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of making a energy-trapped type piezoelectric resonator










Image Number 8 for United States Patent #5839178.

Disclosed herein is an energy-trapped type piezoelectric resonator, which comprises a piezoelectric resonance element having a piezoelectric plate and a pair of resonance electrodes formed on opposite major surfaces of the piezoelectric plate to have portions opposed to each other through the piezoelectric plate for defining a resonance part through the opposed portions of the resonance electrodes, a pair of reinforcing members holding both major surfaces of the piezoelectric resonance element to be integrated with the same so as to define a space in a region around the resonance part of the piezoelectric resonance element and not to inhibit the resonance part from vibration, and a pair of terminals, holding the piezoelectric resonance element and the pair of reinforcing members as integrated, electrically connected with the pair of resonance electrodes of the piezoelectric resonance element respectively.








 
 
  Recently Added Patents
Mobile communication apparatus
Providing user interfaces and window previews for hosted applications
Systems and methods for assigning a template to an existing network configuration
Managing personal information on a network
Soybean cultivar CL0911610
Secure soft SIM credential transfer
Fast and compact circuit for bus inversion
  Randomly Featured Patents
Cladding panel for floors, walls or the like
Steerable surfboard
Jack accessory support leg for trailer hitch
Toaster mounted food cutting holder
Ion-exchange polymers having an expanded microstructure
Break away slide mechanism with enhanced positioning accuracy
Methods for determining the direction of rotation of rotating bodies
Database system, data management system and communication terminal
2-[(4-piperidyl)methyl]-1,2,3,4-tetrahydro-9H-pyrido[3,4-b]indole derivatives, and their application in treating depressive state, anxiety state or hypertension
Container for perfume