JPH0176046U - - Google Patents

Info

Publication number
JPH0176046U
JPH0176046U JP1987171853U JP17185387U JPH0176046U JP H0176046 U JPH0176046 U JP H0176046U JP 1987171853 U JP1987171853 U JP 1987171853U JP 17185387 U JP17185387 U JP 17185387U JP H0176046 U JPH0176046 U JP H0176046U
Authority
JP
Japan
Prior art keywords
insulating layer
groove
utility
semiconductor device
scope
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
JP1987171853U
Other languages
English (en)
Japanese (ja)
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 JP1987171853U priority Critical patent/JPH0176046U/ja
Publication of JPH0176046U publication Critical patent/JPH0176046U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Local Oxidation Of Silicon (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
JP1987171853U 1987-11-09 1987-11-09 Pending JPH0176046U (US08158827-20120417-C00028.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987171853U JPH0176046U (US08158827-20120417-C00028.png) 1987-11-09 1987-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987171853U JPH0176046U (US08158827-20120417-C00028.png) 1987-11-09 1987-11-09

Publications (1)

Publication Number Publication Date
JPH0176046U true JPH0176046U (US08158827-20120417-C00028.png) 1989-05-23

Family

ID=31463858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987171853U Pending JPH0176046U (US08158827-20120417-C00028.png) 1987-11-09 1987-11-09

Country Status (1)

Country Link
JP (1) JPH0176046U (US08158827-20120417-C00028.png)

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