JPS63147841U - - Google Patents

Info

Publication number
JPS63147841U
JPS63147841U JP4012587U JP4012587U JPS63147841U JP S63147841 U JPS63147841 U JP S63147841U JP 4012587 U JP4012587 U JP 4012587U JP 4012587 U JP4012587 U JP 4012587U JP S63147841 U JPS63147841 U JP S63147841U
Authority
JP
Japan
Prior art keywords
base
emitter
conductivity type
window
type formed
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
JP4012587U
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 JP4012587U priority Critical patent/JPS63147841U/ja
Publication of JPS63147841U publication Critical patent/JPS63147841U/ja
Pending legal-status Critical Current

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Landscapes

  • Bipolar Transistors (AREA)
  • Bipolar Integrated Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の断面図、第2図は
従来の半導体装置の一例の断面図である。 1……半導体基板、2……埋込層、3……エピ
タキシヤル層、4……接続領域、5……ベース、
6……エミツタ、7……コンタクト層、8,8′
……抵抗層、9b,9b′……ベース電極、9c
……コレクタ電極、9e……エミツタ電極、9r
……抵抗層電極、10……酸化膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一導電型の半導体層からなるコレクタの表面に
    形成した反対導電型のベースと該ベース表面に形
    成した一導電型のエミツタと前記ベース及び前記
    エミツタ表面を覆いかつ前記ベース及び前記エミ
    ツタ上にそれぞれ接続用の第1及び第2の窓を備
    えた絶縁膜と前記第1及び第2の窓を通してそれ
    ぞれ前記ベース及び前記エミツタと接続したベー
    ス及びエミツタ電極を有し、少くとも前記第1又
    は第2の窓にそれぞれ動作安定用のベース又はエ
    ミツタ抵抗層を設けたことを特徴とする半導体装
    置。
JP4012587U 1987-03-18 1987-03-18 Pending JPS63147841U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4012587U JPS63147841U (ja) 1987-03-18 1987-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4012587U JPS63147841U (ja) 1987-03-18 1987-03-18

Publications (1)

Publication Number Publication Date
JPS63147841U true JPS63147841U (ja) 1988-09-29

Family

ID=30853930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4012587U Pending JPS63147841U (ja) 1987-03-18 1987-03-18

Country Status (1)

Country Link
JP (1) JPS63147841U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898953A (ja) * 1981-12-08 1983-06-13 Matsushita Electronics Corp 半導体装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898953A (ja) * 1981-12-08 1983-06-13 Matsushita Electronics Corp 半導体装置

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