JPH0320523U - - Google Patents
Info
- Publication number
- JPH0320523U JPH0320523U JP8145089U JP8145089U JPH0320523U JP H0320523 U JPH0320523 U JP H0320523U JP 8145089 U JP8145089 U JP 8145089U JP 8145089 U JP8145089 U JP 8145089U JP H0320523 U JPH0320523 U JP H0320523U
- Authority
- JP
- Japan
- Prior art keywords
- coating
- lead wire
- crystal resonator
- stem
- oxide
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 229910000833 kovar Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案のリード線を示す斜視図である
。第２図は水晶振動子ステムの組立る各部材を分
離して示す斜視図、第３図は従来のリード線を示
す斜視図である。第４図は従来の方法による水晶
振動子ステムの断面図である。
１……リード線、２……絶縁ガラス、３……金
属ベース、４……封着部分、５……酸化膜を除去
したリード部、６……ガラス粒。
FIG. 1 is a perspective view showing the lead wire of the present invention. FIG. 2 is a perspective view showing separated parts of the crystal resonator stem, and FIG. 3 is a perspective view showing a conventional lead wire. FIG. 4 is a sectional view of a crystal resonator stem according to a conventional method. DESCRIPTION OF SYMBOLS 1...Lead wire, 2...Insulating glass, 3...Metal base, 4...Sealing portion, 5...Lead portion from which oxide film has been removed, 6...Glass grains.
Claims (1)
を絶縁ガラスを用いて封着する工程の前の工程で
、前記リード線の全表面に酸化被覆を施し、該被
膜の前記付着に対応する領域をマスクで被覆し、
該被覆以外の酸化膜を除去する工程を設けたこと
を特徴とする水晶振動子のステムの製造方法。 In the step before sealing the metal base made of Kovar material etc. and the lead wire using insulating glass, an oxide coating is applied to the entire surface of the lead wire, and the area corresponding to the attachment of the coating is covered with a mask. coated,
A method for manufacturing a stem of a crystal resonator, comprising a step of removing an oxide film other than the coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8145089U JPH0320523U (en) | 1989-07-10 | 1989-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8145089U JPH0320523U (en) | 1989-07-10 | 1989-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320523U true JPH0320523U (en) | 1991-02-28 |
Family
ID=31627407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8145089U Pending JPH0320523U (en) | 1989-07-10 | 1989-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320523U (en) |
-
1989
- 1989-07-10 JP JP8145089U patent/JPH0320523U/ja active Pending
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