JPH02120921U - - Google Patents
Info
- Publication number
- JPH02120921U JPH02120921U JP2882789U JP2882789U JPH02120921U JP H02120921 U JPH02120921 U JP H02120921U JP 2882789 U JP2882789 U JP 2882789U JP 2882789 U JP2882789 U JP 2882789U JP H02120921 U JPH02120921 U JP H02120921U
- Authority
- JP
- Japan
- Prior art keywords
- piezoelectric ceramic
- wiring pattern
- connecting member
- pattern portion
- insulating substrate
- 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
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 2
Description
第1図および第2図は本考案の圧電磁器共振子
の一実施例を示すもので、第1図は一部切欠平面
図、第2図は第1図の−断面図、第3図は従
来例の一部切欠平面図である。
1……絶縁性基板、2……配線パターン、2a
……切欠部、3……圧電磁器振動板、3a,3b
……電極、4……接続部材。
1 and 2 show an embodiment of the piezoelectric ceramic resonator of the present invention, FIG. 1 is a partially cutaway plan view, FIG. 2 is a cross-sectional view of FIG. 1, and FIG. FIG. 3 is a partially cutaway plan view of a conventional example. 1... Insulating substrate, 2... Wiring pattern, 2a
...Notch, 3... Piezoelectric ceramic diaphragm, 3a, 3b
...electrode, 4...connection member.
Claims (1)
圧電磁器振動板の端子部を接続部材により固定し
、上記配線パターン部に上記接続部材の外形を制
限する切欠部を設けた圧電磁器共振子。 A piezoelectric ceramic resonator, wherein a terminal portion of a piezoelectric ceramic diaphragm is fixed to a wiring pattern portion formed on a surface of an insulating substrate by a connecting member, and a notch portion for limiting the outer shape of the connecting member is provided in the wiring pattern portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2882789U JPH02120921U (en) | 1989-03-14 | 1989-03-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2882789U JPH02120921U (en) | 1989-03-14 | 1989-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02120921U true JPH02120921U (en) | 1990-10-01 |
Family
ID=31252507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2882789U Pending JPH02120921U (en) | 1989-03-14 | 1989-03-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02120921U (en) |
-
1989
- 1989-03-14 JP JP2882789U patent/JPH02120921U/ja active Pending