JPS62188160U - - Google Patents

Info

Publication number
JPS62188160U
JPS62188160U JP7649586U JP7649586U JPS62188160U JP S62188160 U JPS62188160 U JP S62188160U JP 7649586 U JP7649586 U JP 7649586U JP 7649586 U JP7649586 U JP 7649586U JP S62188160 U JPS62188160 U JP S62188160U
Authority
JP
Japan
Prior art keywords
melting point
high melting
point metal
polysilicon
gate electrode
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
JP7649586U
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 JP7649586U priority Critical patent/JPS62188160U/ja
Publication of JPS62188160U publication Critical patent/JPS62188160U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図乃至第4図は本考案に係る半導体装置の
ゲート形成工程の各断面図、第5図はMOSFE
Tの概略図、第6図はMOSFETの2層構造の
ゲートの断面図、第7図は絶縁膜と電極引出し孔
を形成した第6図のゲート電極の断面図である。 18……半導体基板、19……ゲート酸化膜、
21,22……ポリシリコン、23……高融点金
属又はシリコン合金、24……ゲート電極。

Claims (1)

  1. 【実用新案登録請求の範囲】 一導電型半導体基板上の素子形成領域に酸化膜
    を介し高融点金属又は高融点金属を主体とするシ
    リコン合金を上層、ポリシリコンを下層に積層・
    形成した2層構造からなるゲート電極を形成する
    と共に上記半導体基板の該ゲート電極近傍に他導
    電型不純物拡散領域を形成した半導体装置におい
    て、 上記高融点金属又はシリコン合金の全面をポリ
    シリコンで囲繞被覆したことを特徴とする半導体
    装置。
JP7649586U 1986-05-21 1986-05-21 Pending JPS62188160U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7649586U JPS62188160U (ja) 1986-05-21 1986-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7649586U JPS62188160U (ja) 1986-05-21 1986-05-21

Publications (1)

Publication Number Publication Date
JPS62188160U true JPS62188160U (ja) 1987-11-30

Family

ID=30923627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7649586U Pending JPS62188160U (ja) 1986-05-21 1986-05-21

Country Status (1)

Country Link
JP (1) JPS62188160U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679450A (en) * 1979-11-30 1981-06-30 Mitsubishi Electric Corp Electrode and wiring of semiconductor device
JPS60124969A (ja) * 1983-12-12 1985-07-04 Canon Inc 半導体装置の制御電極及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679450A (en) * 1979-11-30 1981-06-30 Mitsubishi Electric Corp Electrode and wiring of semiconductor device
JPS60124969A (ja) * 1983-12-12 1985-07-04 Canon Inc 半導体装置の制御電極及びその製造方法

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