JPH0485735U - - Google Patents
Info
- Publication number
- JPH0485735U JPH0485735U JP12916290U JP12916290U JPH0485735U JP H0485735 U JPH0485735 U JP H0485735U JP 12916290 U JP12916290 U JP 12916290U JP 12916290 U JP12916290 U JP 12916290U JP H0485735 U JPH0485735 U JP H0485735U
- Authority
- JP
- Japan
- Prior art keywords
- adhesive layer
- ceramic
- layer
- view
- lead
- 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
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Description
第１図は本考案の一実施例の縦断面部分図、第
２図はその全体斜視図、第３図は第２図の−
断面図、第４図はその蓋体の斜視図、第５図は第
４図の−断面部分図、第６図はその等価回路
図、第７図は製造途中の状態を示す平面部分図、
第８図は製造途中の状態を示す第１図に相当する
図、第９図は実験例と比較例の発振周波数変化率
を示すグラフ、第１０図は別の実施例の第４図に
相当する図である。
１……セラミツクパツケージ、２……水晶発振
回路、１０……セラミツクベース、１１，１２…
…リード、１３……セラミツクリング、１５……
第１接着層、１６……第２接着層。
Fig. 1 is a vertical cross-sectional partial view of an embodiment of the present invention, Fig. 2 is an overall perspective view thereof, and Fig. 3 is a - of Fig. 2.
4 is a perspective view of the lid, FIG. 5 is a partial cross-sectional view of FIG. 4, FIG. 6 is an equivalent circuit diagram thereof, and FIG. 7 is a partial plan view showing a state in the middle of manufacturing.
Fig. 8 is a diagram corresponding to Fig. 1 showing the state in the middle of manufacturing, Fig. 9 is a graph showing the oscillation frequency change rate of the experimental example and comparative example, and Fig. 10 is equivalent to Fig. 4 of another example. This is a diagram. 1... Ceramic package, 2... Crystal oscillation circuit, 10... Ceramic base, 11, 12...
...Lead, 13...Ceramic ring, 15...
first adhesive layer, 16...second adhesive layer;
Claims (1)
に第１接着層により重ねて固定されたリード及び
セラミツクリングと、前記セラミツクリング上に
第２接着層により固定された蓋体とを備えた電子
部品収納用セラミツクパツケージにおいて、 前記第１接着層がガラス層であり、前記第２接
着層が高温鉛はんだ層であることを特徴とする電
子部品収納用セラミツクパツケージ。[Claims for Utility Model Registration] A ceramic base, a lead and a ceramic ring fixed on top of the ceramic base with a first adhesive layer, and a lid fixed on the ceramic ring with a second adhesive layer. A ceramic package for housing electronic components, comprising: the first adhesive layer being a glass layer and the second adhesive layer being a high temperature lead solder layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12916290U JPH0485735U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12916290U JPH0485735U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485735U true JPH0485735U (en) | 1992-07-24 |
Family
ID=31876580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12916290U Pending JPH0485735U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485735U (en) |
-
1990
- 1990-11-29 JP JP12916290U patent/JPH0485735U/ja active Pending
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