JPS6393661U - - Google Patents

Info

Publication number
JPS6393661U
JPS6393661U JP18772086U JP18772086U JPS6393661U JP S6393661 U JPS6393661 U JP S6393661U JP 18772086 U JP18772086 U JP 18772086U JP 18772086 U JP18772086 U JP 18772086U JP S6393661 U JPS6393661 U JP S6393661U
Authority
JP
Japan
Prior art keywords
groove
source
drain
field effect
effect transistor
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
JP18772086U
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 JP18772086U priority Critical patent/JPS6393661U/ja
Publication of JPS6393661U publication Critical patent/JPS6393661U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図および第2図はこの考案の一実施例を示
したもので、第1図a,bは電界効果トランジス
タの横断平面図および縦断正面図、第2図a〜k
は電界効果トランジスタの製造工程図である。第
3図は従来の電界効果トランジスタの縦断正面図
である。 11…半導体基板、13…ゲート電極、14…
H形溝、15…ゲート絶縁膜、16…ソース、1
7…ドレイン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体基板面にソースおよびドレイン形成領域
    を仕切る溝を形成し、この溝内にゲート電極を堆
    積形成するとともに、前記溝の両側にソースおよ
    びドレインを拡散形成したことを特徴とする電界
    効果トランジスタ。
JP18772086U 1986-12-05 1986-12-05 Pending JPS6393661U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18772086U JPS6393661U (ja) 1986-12-05 1986-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18772086U JPS6393661U (ja) 1986-12-05 1986-12-05

Publications (1)

Publication Number Publication Date
JPS6393661U true JPS6393661U (ja) 1988-06-17

Family

ID=31138444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18772086U Pending JPS6393661U (ja) 1986-12-05 1986-12-05

Country Status (1)

Country Link
JP (1) JPS6393661U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135768A (ja) * 1983-01-24 1984-08-04 Hitachi Ltd 半導体装置の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135768A (ja) * 1983-01-24 1984-08-04 Hitachi Ltd 半導体装置の製造方法

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