JPH045712U - - Google Patents
Info
- Publication number
- JPH045712U JPH045712U JP4579690U JP4579690U JPH045712U JP H045712 U JPH045712 U JP H045712U JP 4579690 U JP4579690 U JP 4579690U JP 4579690 U JP4579690 U JP 4579690U JP H045712 U JPH045712 U JP H045712U
- Authority
- JP
- Japan
- Prior art keywords
- oscillation circuit
- oscillator
- piezoelectric vibrator
- insulating lid
- insulating
- 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
- 230000010355 oscillation Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Tests Of Electronic Circuits (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- 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斜視図、第２図は
その一部を省略した平面図、第３図はその一部を
省略した側面図、第４図はホルダーピンの斜視図
、第５図は前記実施例の等価回路図、第６図は製
造工程を示すフローチヤート、第７図は他の実施
例に係るホルダーピンの分解斜視図、第８図は他
の実施例に係る絶縁基板の斜視図である。
１……発振器、２……絶縁基板、３……絶縁性
蓋体、４……端子電極、６……発振回路、７……
外部導出電極、９……水晶発振子。
Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a partially omitted plan view, Fig. 3 is a partially omitted side view, Fig. 4 is a perspective view of the holder pin, FIG. 5 is an equivalent circuit diagram of the embodiment, FIG. 6 is a flowchart showing the manufacturing process, FIG. 7 is an exploded perspective view of a holder pin according to another embodiment, and FIG. 8 is a diagram of another embodiment. FIG. 3 is a perspective view of an insulating substrate. DESCRIPTION OF SYMBOLS 1... Oscillator, 2... Insulating substrate, 3... Insulating lid, 4... Terminal electrode, 6... Oscillation circuit, 7...
External lead-out electrode, 9...Crystal oscillator.
Claims (1)
導出する端子電極とを絶縁基板に設け、前記発振
回路を絶縁性蓋体で封止した発振器において、 前記絶縁基板の前記絶縁性蓋体の外側に、前記
圧電振動子から直接導出する外部導出電極を設け
たことを特徴とする発振器。[Scope of Claim for Utility Model Registration] An oscillator in which an oscillation circuit including a piezoelectric vibrator and a terminal electrode derived from the oscillation circuit are provided on an insulating substrate, and the oscillation circuit is sealed with an insulating lid, comprising: An oscillator characterized in that an external lead-out electrode directly led out from the piezoelectric vibrator is provided on the outside of the insulating lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4579690U JPH045712U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4579690U JPH045712U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045712U true JPH045712U (en) | 1992-01-20 |
Family
ID=31560291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4579690U Pending JPH045712U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4730401B2 (en) * | 2008-06-23 | 2011-07-20 | エプソントヨコム株式会社 | Piezoelectric oscillator and manufacturing method thereof |
-
1990
- 1990-04-27 JP JP4579690U patent/JPH045712U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4730401B2 (en) * | 2008-06-23 | 2011-07-20 | エプソントヨコム株式会社 | Piezoelectric oscillator and manufacturing method thereof |