JPH0310620U - - Google Patents
Info
- Publication number
- JPH0310620U JPH0310620U JP7016989U JP7016989U JPH0310620U JP H0310620 U JPH0310620 U JP H0310620U JP 7016989 U JP7016989 U JP 7016989U JP 7016989 U JP7016989 U JP 7016989U JP H0310620 U JPH0310620 U JP H0310620U
- Authority
- JP
- Japan
- Prior art keywords
- vibrating
- electrode part
- electrode
- extraction
- external
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 2
- 238000007747 plating Methods 0.000 claims 1
Description
第１図は本考案の一実施例を示す断面図、第２
図は従来のチツプ型圧電部品を示す断面図、第３
図は従来の圧電部品の外観図である。
１…圧電共振子、２…圧電基板、３ａ，３ｂ…
振動電極部、４ａ，４ｂ…引出電極部、６ａ，６
ｂ…保護基板、８ａ，８ｂ…外部電極。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a cross-sectional view showing a conventional chip-type piezoelectric component.
The figure is an external view of a conventional piezoelectric component. 1... Piezoelectric resonator, 2... Piezoelectric substrate, 3a, 3b...
Vibrating electrode part, 4a, 4b... Leading electrode part, 6a, 6
b...protective substrate, 8a, 8b...external electrodes.
Claims (1)
電極部とが圧電基板に形成されていると共に、上
記振動電極部とその周囲の振動領域が、所定のク
リアランスをもつて保護基板で保護され、かつ引
出電極部が外部電極と導通しているチツプ型圧電
部品であつて、上記外部電極がメツキ被膜で形成
されていることを特徴とする圧電部品。 A vibrating electrode part and an extraction electrode part extending from the vibrating electrode part are formed on a piezoelectric substrate, and the vibrating electrode part and a vibrating area around it are protected by a protective substrate with a predetermined clearance. A chip-type piezoelectric component having an extraction electrode portion electrically connected to an external electrode, the external electrode being formed of a plating film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7016989U JPH0310620U (en) | 1989-06-15 | 1989-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7016989U JPH0310620U (en) | 1989-06-15 | 1989-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0310620U true JPH0310620U (en) | 1991-01-31 |
Family
ID=31606102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7016989U Pending JPH0310620U (en) | 1989-06-15 | 1989-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005299963A (en) * | 2004-04-07 | 2005-10-27 | Daikin Ind Ltd | Stand for air conditioner |
-
1989
- 1989-06-15 JP JP7016989U patent/JPH0310620U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005299963A (en) * | 2004-04-07 | 2005-10-27 | Daikin Ind Ltd | Stand for air conditioner |
| JP4526853B2 (en) * | 2004-04-07 | 2010-08-18 | ダイキン工業株式会社 | Air conditioner stand |