JPS6133437U

JPS6133437U - Brazing jig for small ceramic package

Info

Publication number: JPS6133437U
Application number: JP11679084U
Authority: JP
Inventors: 正蔵阿部
Original assignee: 日本碍子株式会社
Priority date: 1984-07-30
Filing date: 1984-07-30
Publication date: 1986-02-28
Also published as: JPH0119402Y2

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

[Brief explanation of the drawing]

第１図は本考案のろう付治具の一例を示す斜視図、第２
図Ａ，Ｂ，第３図Ａ，Ｂは、それそれ本考案の異な
るこま保持治具の一実施例を示す平面図および正面図、
第４図Ａ，Ｂは本考案の他のこま保持治具の一実施例
を示す平面図、第５図Ａ，Ｂは第２図に示したこま保持
治具を使用するときのカーボン製基板治具を示す平面図
、第６図および第７図は各治具の取付順を説明する断面
図、第８図は従来のろう付治具の一例を示す斜視図であ
る。１，１１・・・リードフレーム、２，１２・・・カーボ
ンこま治具、３，１５・・・カーボン基板治具、４・・
・溝、５．１６・・・セラミックパッケージ、６．１７
・・・銀ろう、１２ａ・・・こま部、１３．１４−・・
こま保持治具、１９・・・カーボン基板治具、１９ａ・
・・抑え具ピン、２０ａ・・・固定孔、２０ｂ・・・長
孔。Fig. 1 is a perspective view showing an example of the brazing jig of the present invention;
Figures A and B and Figures 3 and 3A and B are respectively a plan view and a front view showing one embodiment of the different spinning top holding jigs of the present invention;
Figures 4A and B are plan views showing an embodiment of another top holding jig of the present invention, and Figures 5A and B are carbon substrates when using the top holding jig shown in Figure 2. FIG. 6 and FIG. 7 are sectional views showing the order in which the jigs are attached, and FIG. 8 is a perspective view showing an example of a conventional brazing jig. 1, 11... Lead frame, 2, 12... Carbon top jig, 3, 15... Carbon substrate jig, 4...
・Groove, 5.16...Ceramic package, 6.17
...Silver solder, 12a... Top part, 13.14-...
Top holding jig, 19... Carbon substrate jig, 19a.
... Holder pin, 20a... Fixing hole, 20b... Long hole.

Claims

[Claims for Utility Model Registration] 1. A rectangular board jig with positioning pins installed at both ends or the center in the longitudinal direction, and a circular or square board jig with pin holes to fit the positioning pins. A top holding jig with a large number of holes arranged in the longitudinal direction for holding the package, a top jig that fits into this top holding jig, and a pin hole that fits into the positioning pin of the board jig are drilled. and a lead frame in which the package welding leads are protruded inward in respective sections, and a holding board jig in which a number of holding pins to be placed on the lead frame are fitted in respective package holding positions. , the top holding jig and the lead frame are made of the same material, the top holding jig and the top jig are stacked one after another on the board jig, the package is placed on the top of the top jig, and the package is placed on top of the top jig. A brazing jig for a small ceramic package, characterized in that a lead frame with silver solder bonded to the welded part and a holding board jig are stacked on top of each other to serve for brazing the package and the lead frame. 2. The brazing jig for a small ceramic package according to claim 1, wherein a part of the pin hole is a long hole for positioning and sliding. 3. The brazing jig for small ceramics according to claim 1, which is a registered utility model, wherein the top holding jig is divided into two pieces that sandwich the top jig vertically depending on the shape of the top jig.