JPH0224551U - - Google Patents

Info

Publication number
JPH0224551U
JPH0224551U JP10177788U JP10177788U JPH0224551U JP H0224551 U JPH0224551 U JP H0224551U JP 10177788 U JP10177788 U JP 10177788U JP 10177788 U JP10177788 U JP 10177788U JP H0224551 U JPH0224551 U JP H0224551U
Authority
JP
Japan
Prior art keywords
semiconductor substrate
dielectric film
element formation
utility
interposed therebetween
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
JP10177788U
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 JP10177788U priority Critical patent/JPH0224551U/ja
Publication of JPH0224551U publication Critical patent/JPH0224551U/ja
Pending legal-status Critical Current

Links

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  • Element Separation (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る半導体基板の一実施例を
示す側断面図、第2図乃至第4図は第1図半導体
基板の一製造例を示す各工程の側断面図、第5図
は本考案に係る半導体基板の他の実施例を示す側
断面図、第6図は従来の半導体基板の一具体例を
示す側断面図、第7図乃至第9図は第6図半導体
基板の一製造例を示す各工程の側断面図である。 11,12,14a,17a,22,23……
素子形成領域、11a,12a……底部、13,
20……誘電体膜(酸化膜)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表裏両面に素子形成領域を、分離用誘電体膜を
    介して千鳥足状に並ぶように形成したことを特徴
    とする半導体基板。
JP10177788U 1988-07-29 1988-07-29 Pending JPH0224551U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10177788U JPH0224551U (ja) 1988-07-29 1988-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10177788U JPH0224551U (ja) 1988-07-29 1988-07-29

Publications (1)

Publication Number Publication Date
JPH0224551U true JPH0224551U (ja) 1990-02-19

Family

ID=31331083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10177788U Pending JPH0224551U (ja) 1988-07-29 1988-07-29

Country Status (1)

Country Link
JP (1) JPH0224551U (ja)

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