JPH0181099U - - Google Patents
Info
- Publication number
- JPH0181099U JPH0181099U JP1987176164U JP17616487U JPH0181099U JP H0181099 U JPH0181099 U JP H0181099U JP 1987176164 U JP1987176164 U JP 1987176164U JP 17616487 U JP17616487 U JP 17616487U JP H0181099 U JPH0181099 U JP H0181099U
- Authority
- JP
- Japan
- Prior art keywords
- insulating layer
- electrode
- lead wire
- long
- film
- 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 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
Description
第１図は本考案リード線部を実施したアレイ型
超音波探触子の一例を示す斜視図、第２図はその
縦断面図、第３図は他の実施例を示す縦断面図で
ある。
１……高分子圧電膜、２……共通電極、３……
長尺状の膜状電極、４……リード線、５……絶縁
層、６……整合層。
FIG. 1 is a perspective view showing an example of an array-type ultrasonic probe incorporating the lead wire portion of the present invention, FIG. 2 is a longitudinal sectional view thereof, and FIG. 3 is a longitudinal sectional view showing another embodiment. . 1...Polymer piezoelectric film, 2...Common electrode, 3...
Long film-like electrode, 4... Lead wire, 5... Insulating layer, 6... Matching layer.
Claims (1)
面に所定間隔をおいて長尺状の膜状電極を並べて
設け、各長尺状の膜状電極にリード線を接続して
なるアレイ型超音波探触子において、高分子圧電
膜の他面端部に絶縁層を設け、この絶縁層上に、
各長尺状の膜状電極に連通するリード線を形成し
てなるアレイ型超音波探触子のリード線部。 An array type superstructure in which a common electrode is provided on one surface of a polymer piezoelectric film, long film-like electrodes are arranged on the other surface at predetermined intervals, and a lead wire is connected to each long film-like electrode. In the sonic probe, an insulating layer is provided on the other end of the polymer piezoelectric film, and on this insulating layer,
A lead wire portion of an array type ultrasonic probe is formed by forming lead wires that communicate with each long membrane electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176164U JPH0181099U (en) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176164U JPH0181099U (en) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181099U true JPH0181099U (en) | 1989-05-31 |
Family
ID=31467918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176164U Pending JPH0181099U (en) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181099U (en) |
-
1987
- 1987-11-18 JP JP1987176164U patent/JPH0181099U/ja active Pending