JPH0159861U - - Google Patents

Info

Publication number

JPH0159861U

JPH0159861U JP15638287U JP15638287U JPH0159861U JP H0159861 U JPH0159861 U JP H0159861U JP 15638287 U JP15638287 U JP 15638287U JP 15638287 U JP15638287 U JP 15638287U JP H0159861 U JPH0159861 U JP H0159861U

Authority

JP

Japan

Prior art keywords

piezoelectric element

polymer piezoelectric

matching layer

acoustic matching

ultrasonic waves

Prior art date

1987-10-12

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

• 239000000523 sample Substances 0.000 claims description 6
• 229920000642 polymer Polymers 0.000 claims description 5
• 239000000463 material Substances 0.000 claims description 2
• 239000012790 adhesive layer Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000010410 layer Substances 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1

Cited By (1)