JPH0265494U - - Google Patents

Info

Publication number
JPH0265494U
JPH0265494U JP14130288U JP14130288U JPH0265494U JP H0265494 U JPH0265494 U JP H0265494U JP 14130288 U JP14130288 U JP 14130288U JP 14130288 U JP14130288 U JP 14130288U JP H0265494 U JPH0265494 U JP H0265494U
Authority
JP
Japan
Prior art keywords
metal balls
solder
melting point
manufacturing process
electronic devices
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
Application number
JP14130288U
Other languages
English (en)
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 JP14130288U priority Critical patent/JPH0265494U/ja
Publication of JPH0265494U publication Critical patent/JPH0265494U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示しaは平面図、b
はその側面図、第2図はハンダ接続部の部分拡大
図であり第3図に従来例を示しaは平面図、bは
その側面図である。 11……セラミツク基板、12……振動子、1
21……電極、13……ハンダ、14……トラン
ジスタ、15……チツプ抵抗、21……セラミツ
ク基板、211……導体ラウンド、22……振動
子、221……電極、23……ハンダ、231…
…金属球、31……セラミツク基板、32……振
動子、321……電極、33……スペーサ、34
……トランジスタ、35……チツプ抵抗。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電子機器の製造工程で使用するハンダ材におい
    て、ハンダ付けの工事温度より高い溶融点をもつ
    金属の球をハンダ材に含有することを特徴とした
    金属球入りハンダ。
JP14130288U 1988-10-28 1988-10-28 Pending JPH0265494U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14130288U JPH0265494U (ja) 1988-10-28 1988-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14130288U JPH0265494U (ja) 1988-10-28 1988-10-28

Publications (1)

Publication Number Publication Date
JPH0265494U true JPH0265494U (ja) 1990-05-17

Family

ID=31406248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14130288U Pending JPH0265494U (ja) 1988-10-28 1988-10-28

Country Status (1)

Country Link
JP (1) JPH0265494U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005129606A (ja) * 2003-10-22 2005-05-19 Mitsubishi Electric Corp 電力用半導体装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005129606A (ja) * 2003-10-22 2005-05-19 Mitsubishi Electric Corp 電力用半導体装置

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