JPH02725U - - Google Patents

Info

Publication number
JPH02725U
JPH02725U JP7742788U JP7742788U JPH02725U JP H02725 U JPH02725 U JP H02725U JP 7742788 U JP7742788 U JP 7742788U JP 7742788 U JP7742788 U JP 7742788U JP H02725 U JPH02725 U JP H02725U
Authority
JP
Japan
Prior art keywords
insulating film
layer
conductivity type
semiconductor device
semiconductor region
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
JP7742788U
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 JP7742788U priority Critical patent/JPH02725U/ja
Publication of JPH02725U publication Critical patent/JPH02725U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (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
従来の横型トランジスタの一例の断面図である。 1……P型シリコン基板、2……N型埋込層
、3……N型エピタキシヤル層、4……P型分
離層、5……酸化膜、6……コレクタ層、7……
エミツタ層、8……ベース電極取出し領域、9…
…A電極、10……ベース・ゲート電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一導電型半導体領域に逆導電型のエミツタ層と
    コレクタ層とが間隔をおいて設けられることによ
    り形成される横型バイポーラトランジスタを含む
    半導体装置において、前記エミツタ層とコレクタ
    層との間の前記一導電型半導体領域上に絶縁膜を
    設け、該絶縁膜上にゲート電極を設けたことを特
    徴とする半導体装置。
JP7742788U 1988-06-10 1988-06-10 Pending JPH02725U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7742788U JPH02725U (ja) 1988-06-10 1988-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7742788U JPH02725U (ja) 1988-06-10 1988-06-10

Publications (1)

Publication Number Publication Date
JPH02725U true JPH02725U (ja) 1990-01-05

Family

ID=31302412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7742788U Pending JPH02725U (ja) 1988-06-10 1988-06-10

Country Status (1)

Country Link
JP (1) JPH02725U (ja)

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