JPH0141276Y2 - - Google Patents

Info

Publication number

JPH0141276Y2

JPH0141276Y2 JP18634584U JP18634584U JPH0141276Y2 JP H0141276 Y2 JPH0141276 Y2 JP H0141276Y2 JP 18634584 U JP18634584 U JP 18634584U JP 18634584 U JP18634584 U JP 18634584U JP H0141276 Y2 JPH0141276 Y2 JP H0141276Y2

Authority

JP

Japan

Prior art keywords

conductive

conductive layer

lead conductor

piezoelectric

electroacoustic transducer

Prior art date

1984-12-07

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.)

Expired

Links

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• 239000000758 substrate Substances 0.000 claims description 20
• 239000002184 metal Substances 0.000 claims description 16
• 239000004020 conductor Substances 0.000 claims description 15
• 230000002093 peripheral effect Effects 0.000 claims description 10
• 239000012212 insulator Substances 0.000 claims description 8
• 239000000853 adhesive Substances 0.000 description 3
• 230000001070 adhesive effect Effects 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000003825 pressing Methods 0.000 description 2
• 229910000906 Bronze Inorganic materials 0.000 description 1
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
• 239000010974 bronze Substances 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000005611 electricity Effects 0.000 description 1
• 239000011888 foil Substances 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1