JPH0421069U - - Google Patents

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Publication number
JPH0421069U
JPH0421069U JP6129390U JP6129390U JPH0421069U JP H0421069 U JPH0421069 U JP H0421069U JP 6129390 U JP6129390 U JP 6129390U JP 6129390 U JP6129390 U JP 6129390U JP H0421069 U JPH0421069 U JP H0421069U
Authority
JP
Japan
Prior art keywords
ceramic substrate
base layer
silver base
solder plating
top surface
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.)
Granted
Application number
JP6129390U
Other languages
English (en)
Other versions
JPH0612623Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6129390U priority Critical patent/JPH0612623Y2/ja
Publication of JPH0421069U publication Critical patent/JPH0421069U/ja
Application granted granted Critical
Publication of JPH0612623Y2 publication Critical patent/JPH0612623Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第１図ないし第３図は本考案の一実施例に係り
、第１図はチツプジヤンパの斜視図、第２図は第
１図のＢ−Ｂ線断面図、第３図は第１図のＣ−Ｃ
線断面図第４図は従来例に係るチツプジヤンパの
斜視図、第５図は第４図のＡ−Ａ線断面図、第６
図ははんだメツキ工程時のメツキ不良を示す説明
図である。 １……スラミツク基板、２……銀下地層、３…
…ニツケルメツキ層、４……はんだメツキ層、５
……突条。

Claims (1)

    【実用新案登録請求の範囲】
  1. セラミツク基板と、このセラミツク基板の天面
    および両端面を抱き込んで延設した銀下地層と、
    この銀下地層を被覆するはんだメツキ層とを備え
    、デイツプはんだ法により実装されるチツプジヤ
    ンパにおいて、上記セラミツク基板の天面側に、
    上記銀下地層に沿つて延び、かつ上記はんだメツ
    キ層の天面よりも突出するに足る厚みを有する絶
    縁性の突条を設けたことを特徴とするチツプジヤ
    ンパ。
JP6129390U 1990-06-12 1990-06-12 チツプジヤンパ Expired - Lifetime JPH0612623Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6129390U JPH0612623Y2 (ja) 1990-06-12 1990-06-12 チツプジヤンパ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6129390U JPH0612623Y2 (ja) 1990-06-12 1990-06-12 チツプジヤンパ

Publications (2)

Publication Number Publication Date
JPH0421069U true JPH0421069U (ja) 1992-02-21
JPH0612623Y2 JPH0612623Y2 (ja) 1994-03-30

Family

ID=31589416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6129390U Expired - Lifetime JPH0612623Y2 (ja) 1990-06-12 1990-06-12 チツプジヤンパ

Country Status (1)

Country Link
JP (1) JPH0612623Y2 (ja)

Also Published As

Publication number Publication date
JPH0612623Y2 (ja) 1994-03-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term