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
- 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
- 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
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18634584U JPH0141276Y2 (fr) | 1984-12-07 | 1984-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18634584U JPH0141276Y2 (fr) | 1984-12-07 | 1984-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61103996U JPS61103996U (fr) | 1986-07-02 |
| JPH0141276Y2 true JPH0141276Y2 (fr) | 1989-12-06 |
Family
ID=30743812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18634584U Expired JPH0141276Y2 (fr) | 1984-12-07 | 1984-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0141276Y2 (fr) |
-
1984
- 1984-12-07 JP JP18634584U patent/JPH0141276Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61103996U (fr) | 1986-07-02 |
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