JPH0485749U - - Google Patents

Info

Publication number
JPH0485749U
JPH0485749U JP12730790U JP12730790U JPH0485749U JP H0485749 U JPH0485749 U JP H0485749U JP 12730790 U JP12730790 U JP 12730790U JP 12730790 U JP12730790 U JP 12730790U JP H0485749 U JPH0485749 U JP H0485749U
Authority
JP
Japan
Prior art keywords
conductor
via hole
dielectric layer
layer
signal line
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
JP12730790U
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 JP12730790U priority Critical patent/JPH0485749U/ja
Publication of JPH0485749U publication Critical patent/JPH0485749U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Waveguides (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Electrodes Of Semiconductors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の要部構成を示す断
面図、第2図は第1図のMMICチツプのキヤリ
アへの搭載形態例を示す図、第3図は本考案の他
の実施例の構成を示す断面図、第4図は従来のボ
ンデイングワイヤを用いたMMICチツプの搭載
形態例を示す平面図、第5図は第4図のB−B線
に沿う断面図である。 1……MMIC基板、2……バイアホール、3
……導体層、4……導体層(グランド)、5……
導体層を取り除いた部分、7……表面導体部、8
……キヤリア、13……コネクタ等の中心導体、
25……ケース。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表裏面に導体が形成されたMMIC基板にバイ
    アホールが形成され、該バイアホールの内壁上に
    貫通導体が形成され、該貫通導体上に誘電体層が
    形成され、該誘電体層上に導体層が形成されて構
    成された信号ラインを有することを特徴とするM
    MIC。
JP12730790U 1990-11-29 1990-11-29 Pending JPH0485749U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12730790U JPH0485749U (ja) 1990-11-29 1990-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12730790U JPH0485749U (ja) 1990-11-29 1990-11-29

Publications (1)

Publication Number Publication Date
JPH0485749U true JPH0485749U (ja) 1992-07-24

Family

ID=31874808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12730790U Pending JPH0485749U (ja) 1990-11-29 1990-11-29

Country Status (1)

Country Link
JP (1) JPH0485749U (ja)

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