"Fooling around with alternating current is just a waste of time. Nobody will use it, ever."
|Application No.||Application Title||Issue Date|
|20070096596||Mesa-shaped piezoelectric resonator element|
A mesa-shaped piezoelectric resonator element including a resonator section having a thicker thickness than a peripheral section on the board surface of a piezoelectric substrate formed in a rectangular shape, wherein, when the length of the long side of the piezoelect...