JPH0480001U - - Google Patents

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Publication number
JPH0480001U
JPH0480001U JP12562690U JP12562690U JPH0480001U JP H0480001 U JPH0480001 U JP H0480001U JP 12562690 U JP12562690 U JP 12562690U JP 12562690 U JP12562690 U JP 12562690U JP H0480001 U JPH0480001 U JP H0480001U
Authority
JP
Japan
Prior art keywords
substrate
alumina
copper
vapor
deposited
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
JP12562690U
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 JP12562690U priority Critical patent/JPH0480001U/ja
Publication of JPH0480001U publication Critical patent/JPH0480001U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図a,bはこの考案の一実施例による低抵
抗回路の平面図と断面図、第2図a,bはこの考
案の他の実施例による低抵抗回路の平面図と断面
図、第3図a,bは従来のそれの平面図と断面図
である。 図において、8は銅−タングステン基板、9,
11はアルミナ基板、10はカーボンパターン、
12は導電体基板、13,14はスルーホールを
示す。なお、図中、同一符号は同一、または相当
部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. アルミナとほぼ同じ温度係数をもつ銅−タング
    ステンの基板上に、銅またはカーボンを蒸着した
    アルミナ基板を取付け、更にその上から導電体基
    板に取付けたアルミナ基板で蒸着面をサンドイツ
    チし、放熱効果を高め、低インピーダンス化した
    ことを特徴とする低抵抗回路。
JP12562690U 1990-11-27 1990-11-27 Pending JPH0480001U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12562690U JPH0480001U (ja) 1990-11-27 1990-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12562690U JPH0480001U (ja) 1990-11-27 1990-11-27

Publications (1)

Publication Number Publication Date
JPH0480001U true JPH0480001U (ja) 1992-07-13

Family

ID=31873217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12562690U Pending JPH0480001U (ja) 1990-11-27 1990-11-27

Country Status (1)

Country Link
JP (1) JPH0480001U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017063126A (ja) * 2015-09-25 2017-03-30 三菱マテリアル株式会社 抵抗器の製造方法、抵抗器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017063126A (ja) * 2015-09-25 2017-03-30 三菱マテリアル株式会社 抵抗器の製造方法、抵抗器

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