JPS63158095U - - Google Patents
Info
- Publication number
- JPS63158095U JPS63158095U JP5131187U JP5131187U JPS63158095U JP S63158095 U JPS63158095 U JP S63158095U JP 5131187 U JP5131187 U JP 5131187U JP 5131187 U JP5131187 U JP 5131187U JP S63158095 U JPS63158095 U JP S63158095U
- Authority
- JP
- Japan
- Prior art keywords
- polymer piezoelectric
- electrode layer
- electroacoustic transducer
- low resistance
- resistance portion
- 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.)
- Pending
Links
- 229920000642 polymer Polymers 0.000 claims description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5131187U JPS63158095U (de) | 1987-04-03 | 1987-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5131187U JPS63158095U (de) | 1987-04-03 | 1987-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63158095U true JPS63158095U (de) | 1988-10-17 |
Family
ID=30875451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5131187U Pending JPS63158095U (de) | 1987-04-03 | 1987-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63158095U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014017799A (ja) * | 2011-09-30 | 2014-01-30 | Fujifilm Corp | 電気音響変換器および表示デバイス |
-
1987
- 1987-04-03 JP JP5131187U patent/JPS63158095U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014017799A (ja) * | 2011-09-30 | 2014-01-30 | Fujifilm Corp | 電気音響変換器および表示デバイス |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63158095U (de) | ||
| JPH01132197U (de) | ||
| JPS60119200U (ja) | 圧電発音体 | |
| JPH01139622U (de) | ||
| JPS62126067U (de) | ||
| JPH0324799U (de) | ||
| JPH03121796U (de) | ||
| JPS59127397U (ja) | 電気音響変換器 | |
| JPS60186800U (ja) | エレクトレツト装置 | |
| JPH0385543U (de) | ||
| JPS6312992U (de) | ||
| JPS60139398U (ja) | 圧電素子 | |
| JPS61173126U (de) | ||
| JPS6257500U (de) | ||
| JPS61104635U (de) | ||
| JPS58172296U (ja) | 圧電型スピ−カ− | |
| JPS62135200U (de) | ||
| JPS6226928U (de) | ||
| JPS59195760U (ja) | 積層型圧電変位素子 | |
| JPS58100400U (ja) | 発音体構造 | |
| JPS62164494U (de) | ||
| JPH02111997U (de) | ||
| JPS58172295U (ja) | 圧電型スピ−カ− | |
| JPH0266022U (de) | ||
| JPS5995242U (ja) | 圧力センサ兼用の発音体 |