JPS5848119U - Container for flat crystal unit - Google Patents
Container for flat crystal unitInfo
- Publication number
- JPS5848119U JPS5848119U JP14240681U JP14240681U JPS5848119U JP S5848119 U JPS5848119 U JP S5848119U JP 14240681 U JP14240681 U JP 14240681U JP 14240681 U JP14240681 U JP 14240681U JP S5848119 U JPS5848119 U JP S5848119U
- Authority
- JP
- Japan
- Prior art keywords
- container
- flat crystal
- crystal unit
- base body
- flat
- 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
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の扁平形水晶振動子の断面図であり、第２
図は扁平形水晶振動子の他の従来例で３枚重ねによる水
晶振動子の斜視図である。第３図は本考案の一実施例で
基体と蓋体を各々二段エツチングした形状を現わす断面
図であり、第４図〜第６図はそれぞれ本考案の他の実施
例で、第４図は基体にスルー′ホールを形成して導通パ
ターンを引き出した時の断面図、第５図と第６図は各々
基体と蓋体に水晶を用いそのカット角を変えた時の−断
面図である。
１・・・・・・水晶振動片、２． ４． ７−−−−・
・基体、３゜６．８・・・・・・蓋体、３ａ、 ７ｃ
、 ８ｃ・・曲射止面、７ａ。
８ａ・・・・・・第一凹部、７ｂ、 ８ｂ・・・・・
・第二凹部。Figure 1 is a cross-sectional view of a conventional flat crystal resonator.
The figure is a perspective view of another conventional example of a flat crystal oscillator, which is a three-layer crystal oscillator. FIG. 3 is a sectional view showing the shape of the base body and the lid body each etched in two stages in one embodiment of the present invention, and FIGS. 4 to 6 are respectively other embodiments of the present invention, and The figure is a cross-sectional view when a through-hole is formed in the base and the conductive pattern is drawn out, and Figures 5 and 6 are cross-sectional views when crystal is used for the base and the lid, respectively, and the cut angles are changed. be. 1... Crystal vibrating piece, 2. 4. 7----・
・Base body, 3゜6.8... Lid body, 3a, 7c
, 8c...Curved shooting surface, 7a. 8a...first recess, 7b, 8b...
-Second recess.
Claims (1)
、水晶片を気密封止するための蓋体とを有する扁平形水
晶振動子に於て、前記基体と前記蓋体の両方に少なくと
も２段の段付エツチングが形成されていることを特徴と
する扁平形水晶振動子の容器。In a flat crystal resonator having a base body having a conductive pattern for establishing conduction to the outside and a lid body for hermetically sealing a crystal piece, at least two stages are provided on both the base body and the lid body. A container for a flat crystal resonator, characterized in that a stepped etching is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14240681U JPS5848119U (en) | 1981-09-25 | 1981-09-25 | Container for flat crystal unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14240681U JPS5848119U (en) | 1981-09-25 | 1981-09-25 | Container for flat crystal unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5848119U true JPS5848119U (en) | 1983-03-31 |
Family
ID=29935438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14240681U Pending JPS5848119U (en) | 1981-09-25 | 1981-09-25 | Container for flat crystal unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5848119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS644627U (en) * | 1987-06-29 | 1989-01-12 |
-
1981
- 1981-09-25 JP JP14240681U patent/JPS5848119U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS644627U (en) * | 1987-06-29 | 1989-01-12 | ||
| JPH056114Y2 (en) * | 1987-06-29 | 1993-02-17 |
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