JPS63147843U - - Google Patents

Info

Publication number
JPS63147843U
JPS63147843U JP4021187U JP4021187U JPS63147843U JP S63147843 U JPS63147843 U JP S63147843U JP 4021187 U JP4021187 U JP 4021187U JP 4021187 U JP4021187 U JP 4021187U JP S63147843 U JPS63147843 U JP S63147843U
Authority
JP
Japan
Prior art keywords
contact hole
semiconductor device
emitter region
size
emitter
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
JP4021187U
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 JP4021187U priority Critical patent/JPS63147843U/ja
Publication of JPS63147843U publication Critical patent/JPS63147843U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の半導体装置の要部平面図、第
2図は従来の半導体装置の要部平面図である。 1はベースコンタクト領域、2はエミツタ領域
、3,4はコンタクト孔、5,6は開孔されるべ
きコンタクト、7はベース電極、8はエミツタ電
極である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 格子状のエミツタ領域あるいは分割エミツタ領
    域を有する半導体装置に於いて、開孔されるべき
    コンタクト孔に対し少なくとも一つ置きに設けら
    れかつコンタクト孔の大きさを変えたベースコン
    タクト孔と、開孔されるべきコンタクト孔に対し
    コンタクト孔の大きさを変えたエミツタコンタク
    ト孔とを具備することを特徴とした半導体装置。
JP4021187U 1987-03-19 1987-03-19 Pending JPS63147843U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4021187U JPS63147843U (ja) 1987-03-19 1987-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4021187U JPS63147843U (ja) 1987-03-19 1987-03-19

Publications (1)

Publication Number Publication Date
JPS63147843U true JPS63147843U (ja) 1988-09-29

Family

ID=30854096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4021187U Pending JPS63147843U (ja) 1987-03-19 1987-03-19

Country Status (1)

Country Link
JP (1) JPS63147843U (ja)

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