US2021127492A1
|
|
Method for mounting electroacoustic component on pcb and electroacoustic component structure
|
EP1835570A1
|
|
Restorable conductive elastic connector
|
KR20070060648A
|
|
Piezoelectric ceramic composition and piezoelectric elements using the same
|
JP2007081276A
|
|
Piezoelectric ceramic composite and piezoelectric actuator, piezoelectric horn or piezoelectric buzzer composed of the composite
|
EP1764843A1
|
|
Piezoelectric ceramic element and piezoelectric components using the same
|
US2007052328A1
|
|
Piezoelectric ceramic composition and piezoelectric elements using the same
|
TW200704263A
|
|
Complex of piezoelectric ceramics, and piezoelectric exciter, piezoelectric loudspeaker or piezoelectric buzzer is made from the complex
|
EP1603114A2
|
|
Packaged piezoelectric exciter module
|
US7333621B2
|
|
Conductive stub of sound exciter
|
TW200511875A
|
|
Conductive stub of a sound exciter
|