JPH0459625U - - Google Patents
Info
- Publication number
- JPH0459625U JPH0459625U JP10324490U JP10324490U JPH0459625U JP H0459625 U JPH0459625 U JP H0459625U JP 10324490 U JP10324490 U JP 10324490U JP 10324490 U JP10324490 U JP 10324490U JP H0459625 U JPH0459625 U JP H0459625U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- ceramic container
- container
- thickness
- conductive path
- 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)
Description
第１図は本考案の一実施例を説明する水晶振動
子の図、第２図は同水晶振動子の回路基板に対す
る実装図である。第３図は従来例を説明する水晶
振動子の断面図、第４図は同水晶振動子の回路基
板に対する実装図である。
FIG. 1 is a diagram of a crystal resonator illustrating an embodiment of the present invention, and FIG. 2 is a diagram of mounting the same crystal resonator on a circuit board. FIG. 3 is a sectional view of a conventional crystal resonator, and FIG. 4 is a mounting diagram of the same crystal resonator on a circuit board.
Claims (1)
して前記容器の外表面に接続電極を導出し、該セ
ラミツク容器を回路基板の孔に嵌挿するとともに
前記接続電極を該回路基板の導電路に接続してな
る水晶振動子において、前記セラミツク容器の厚
みを前記回路基板の厚みと同等以下として、該セ
ラミツク容器の少なくとも一方の主面に導電路を
形成し、前記回路基板の配線パターンの一部とし
たことを特徴とする水晶振動子。 A crystal piece is hermetically sealed in a flat ceramic container, a connection electrode is led out to the outer surface of the container, and the ceramic container is inserted into a hole in a circuit board, and the connection electrode is connected to a conductive path of the circuit board. In the connected crystal resonator, the thickness of the ceramic container is equal to or less than the thickness of the circuit board, a conductive path is formed on at least one main surface of the ceramic container, and a part of the wiring pattern of the circuit board is formed. A crystal oscillator characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10324490U JPH0459625U (en) | 1990-09-29 | 1990-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10324490U JPH0459625U (en) | 1990-09-29 | 1990-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459625U true JPH0459625U (en) | 1992-05-21 |
Family
ID=31848044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10324490U Pending JPH0459625U (en) | 1990-09-29 | 1990-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459625U (en) |
-
1990
- 1990-09-29 JP JP10324490U patent/JPH0459625U/ja active Pending