JPH0389413U - - Google Patents

Info

Publication number

JPH0389413U

JPH0389413U JP15117589U JP15117589U JPH0389413U JP H0389413 U JPH0389413 U JP H0389413U JP 15117589 U JP15117589 U JP 15117589U JP 15117589 U JP15117589 U JP 15117589U JP H0389413 U JPH0389413 U JP H0389413U

Authority

JP

Japan

Prior art keywords

plate

movable electrode

piezoelectric element

electrode plate

shaped piezoelectric

Prior art date

1989-12-27

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000003287 optical effect Effects 0.000 claims description 4
• 238000005452 bending Methods 0.000 claims 1
• 230000008602 contraction Effects 0.000 claims 1
• 230000005489 elastic deformation Effects 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 claims 1
• 238000001514 detection method Methods 0.000 description 2
• 238000006073 displacement reaction Methods 0.000 description 2
• 239000000523 sample Substances 0.000 description 2