JPS6257500U - - Google Patents
Info
- Publication number
- JPS6257500U JPS6257500U JP14849385U JP14849385U JPS6257500U JP S6257500 U JPS6257500 U JP S6257500U JP 14849385 U JP14849385 U JP 14849385U JP 14849385 U JP14849385 U JP 14849385U JP S6257500 U JPS6257500 U JP S6257500U
- Authority
- JP
- Japan
- Prior art keywords
- electrode films
- sides
- lead wires
- frame
- electrode
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図は本考案圧電スピーカーの一実施例を示
す断面図、第２図はその要部の平面図である。
１……圧電膜、２，３……電極膜、４ａ，４ｂ
……リード線、５……絶縁層、６，７……枠状電
極。
FIG. 1 is a sectional view showing an embodiment of the piezoelectric speaker of the present invention, and FIG. 2 is a plan view of the main parts thereof. 1... Piezoelectric film, 2, 3... Electrode film, 4a, 4b
... Lead wire, 5 ... Insulating layer, 6, 7 ... Frame-shaped electrode.
Claims (1)
リード線を接続すると共に、両面に絶縁層を施し
てなる圧電スピーカーにおいて、 前記両電極膜に比較的厚さの厚い枠状電極を設
け、この両枠状電極に前記リード線を接続せしめ
てなる圧電スピーカー。[Claims for Utility Model Registration] A piezoelectric speaker in which electrode films are provided on both sides of a piezoelectric film, lead wires are connected to both electrode films, and insulating layers are provided on both sides, wherein both electrode films have a relatively thick layer. A piezoelectric speaker comprising a thick frame-shaped electrode, and the lead wires are connected to both frame-shaped electrodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14849385U JPS6257500U (en) | 1985-09-27 | 1985-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14849385U JPS6257500U (en) | 1985-09-27 | 1985-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257500U true JPS6257500U (en) | 1987-04-09 |
Family
ID=31062813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14849385U Pending JPS6257500U (en) | 1985-09-27 | 1985-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009506621A (en) * | 2005-08-24 | 2009-02-12 | ドリーム ソニック テクノロジー リミテッド | Contact structure of film audio speakers |
-
1985
- 1985-09-27 JP JP14849385U patent/JPS6257500U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009506621A (en) * | 2005-08-24 | 2009-02-12 | ドリーム ソニック テクノロジー リミテッド | Contact structure of film audio speakers |
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