JPH0390123U - - Google Patents
Info
- Publication number
- JPH0390123U JPH0390123U JP15166689U JP15166689U JPH0390123U JP H0390123 U JPH0390123 U JP H0390123U JP 15166689 U JP15166689 U JP 15166689U JP 15166689 U JP15166689 U JP 15166689U JP H0390123 U JPH0390123 U JP H0390123U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- input
- output
- dielectric substrate
- ground
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第1図は本考案の一実施例の側面図、第2図は
本考案の一実施例の平面図、第3A図及び第3B
図はそれぞれ前記実施例に用いられる基板の平面
図及び底面図、第4図は前記実施例の等価回路を
示す図である。
2……基板、3……圧電振動素子、21a,2
1b……入力電極、22a,22b……アース電
極、23a,23b……出力電極。
Figure 1 is a side view of an embodiment of the present invention, Figure 2 is a plan view of an embodiment of the invention, Figures 3A and 3B.
The figures are a plan view and a bottom view of the substrate used in the embodiment, respectively, and FIG. 4 is a diagram showing an equivalent circuit of the embodiment. 2...Substrate, 3...Piezoelectric vibration element, 21a, 2
1b...input electrode, 22a, 22b...earth electrode, 23a, 23b...output electrode.
Claims (1)
ンからなる入力電極、出力電極及びアース電極が
それぞれ形成され、入力電極とアース電極との間
、出力電極とアース電極との間でコンデンサ成分
を構成する誘電体基板と、 該誘電体基板の入力電極及び出力電極に接続さ
れた圧電振動素子とからなる発振器。[Claims for Utility Model Registration] An input electrode, an output electrode, and a ground electrode each consisting of a pair of mutually conductive conductor patterns are formed on both main surfaces, and between the input electrode and the ground electrode, the output electrode and the ground electrode are formed. An oscillator comprising: a dielectric substrate that constitutes a capacitor component between an electrode; and a piezoelectric vibrating element connected to an input electrode and an output electrode of the dielectric substrate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989151666U JPH0728732Y2 (en) | 1989-12-27 | 1989-12-27 | Oscillator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989151666U JPH0728732Y2 (en) | 1989-12-27 | 1989-12-27 | Oscillator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0390123U true JPH0390123U (en) | 1991-09-13 |
JPH0728732Y2 JPH0728732Y2 (en) | 1995-06-28 |
Family
ID=31697954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989151666U Expired - Lifetime JPH0728732Y2 (en) | 1989-12-27 | 1989-12-27 | Oscillator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0728732Y2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5984922U (en) * | 1982-11-29 | 1984-06-08 | 株式会社村田製作所 | Chip-shaped piezoelectric oscillator |
JPS6217230A (en) * | 1985-07-15 | 1987-01-26 | Oyo Kikaku:Kk | Tree planting substrate on slope surface including soil activator |
JPS62281505A (en) * | 1986-05-29 | 1987-12-07 | Tdk Corp | Chip type vibrator |
JPH0232225U (en) * | 1988-08-22 | 1990-02-28 |
-
1989
- 1989-12-27 JP JP1989151666U patent/JPH0728732Y2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5984922U (en) * | 1982-11-29 | 1984-06-08 | 株式会社村田製作所 | Chip-shaped piezoelectric oscillator |
JPS6217230A (en) * | 1985-07-15 | 1987-01-26 | Oyo Kikaku:Kk | Tree planting substrate on slope surface including soil activator |
JPS62281505A (en) * | 1986-05-29 | 1987-12-07 | Tdk Corp | Chip type vibrator |
JPH0232225U (en) * | 1988-08-22 | 1990-02-28 |
Also Published As
Publication number | Publication date |
---|---|
JPH0728732Y2 (en) | 1995-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |