JPH0197568U - - Google Patents

Info

Publication number
JPH0197568U
JPH0197568U JP19429787U JP19429787U JPH0197568U JP H0197568 U JPH0197568 U JP H0197568U JP 19429787 U JP19429787 U JP 19429787U JP 19429787 U JP19429787 U JP 19429787U JP H0197568 U JPH0197568 U JP H0197568U
Authority
JP
Japan
Prior art keywords
semiconductor substrate
junction
layer
reverse
annular
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
JP19429787U
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 JP19429787U priority Critical patent/JPH0197568U/ja
Publication of JPH0197568U publication Critical patent/JPH0197568U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bipolar Transistors (AREA)
  • Element Separation (AREA)
  • Electrodes Of Semiconductors (AREA)
JP19429787U 1987-12-21 1987-12-21 Pending JPH0197568U (US20020051482A1-20020502-M00012.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19429787U JPH0197568U (US20020051482A1-20020502-M00012.png) 1987-12-21 1987-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19429787U JPH0197568U (US20020051482A1-20020502-M00012.png) 1987-12-21 1987-12-21

Publications (1)

Publication Number Publication Date
JPH0197568U true JPH0197568U (US20020051482A1-20020502-M00012.png) 1989-06-29

Family

ID=31485031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19429787U Pending JPH0197568U (US20020051482A1-20020502-M00012.png) 1987-12-21 1987-12-21

Country Status (1)

Country Link
JP (1) JPH0197568U (US20020051482A1-20020502-M00012.png)

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