JPH02146447U - - Google Patents
Info
- Publication number
- JPH02146447U JPH02146447U JP5660189U JP5660189U JPH02146447U JP H02146447 U JPH02146447 U JP H02146447U JP 5660189 U JP5660189 U JP 5660189U JP 5660189 U JP5660189 U JP 5660189U JP H02146447 U JPH02146447 U JP H02146447U
- Authority
- JP
- Japan
- Prior art keywords
- sealing guide
- sealing
- thermal expansion
- package
- internal
- 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
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 3
Landscapes
- Ceramic Products (AREA)
Description
第１図は、本考案の一実施例の斜視図、第２図
は従来の封着ガイド治具の一例の斜視図である。
１……外部封着ガイド、２……内部封着ガイド
、３……セラミツクキヤツプ、４……セラミツク
積層パツケージ、５……封着ガイド。
FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a perspective view of an example of a conventional sealing guide jig. 1... External sealing guide, 2... Internal sealing guide, 3... Ceramic cap, 4... Ceramic laminated package, 5... Sealing guide.
Claims (1)
ジの封着においてキヤツプとパツケージの位置合
せに使用する筒形の封着ガイド治具において、前
記封着ガイドが熱膨張率の大きい内部封着ガイド
と熱膨張率の小さい外部封着ガイドの二重のバイ
メタル構造を有することを特徴とする封着ガイド
治具。 In a cylindrical sealing guide jig used for positioning a cap and a package in sealing a ceramic laminated hermetic shield package, the sealing guide has an internal sealing guide with a high coefficient of thermal expansion and an internal sealing guide with a low coefficient of thermal expansion. A sealing guide jig characterized in that the outer sealing guide has a double bimetallic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5660189U JPH02146447U (en) | 1989-05-16 | 1989-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5660189U JPH02146447U (en) | 1989-05-16 | 1989-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146447U true JPH02146447U (en) | 1990-12-12 |
Family
ID=31580574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5660189U Pending JPH02146447U (en) | 1989-05-16 | 1989-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146447U (en) |
-
1989
- 1989-05-16 JP JP5660189U patent/JPH02146447U/ja active Pending