JPH0622998Y2 - 半導体装置 - Google Patents

半導体装置

Info

Publication number
JPH0622998Y2
JPH0622998Y2 JP1987176777U JP17677787U JPH0622998Y2 JP H0622998 Y2 JPH0622998 Y2 JP H0622998Y2 JP 1987176777 U JP1987176777 U JP 1987176777U JP 17677787 U JP17677787 U JP 17677787U JP H0622998 Y2 JPH0622998 Y2 JP H0622998Y2
Authority
JP
Japan
Prior art keywords
region
isolation region
semiconductor substrate
epitaxial layer
conductivity type
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.)
Expired - Lifetime
Application number
JP1987176777U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0180960U (US20020051482A1-20020502-M00012.png
Inventor
雅晴 西井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1987176777U priority Critical patent/JPH0622998Y2/ja
Publication of JPH0180960U publication Critical patent/JPH0180960U/ja
Application granted granted Critical
Publication of JPH0622998Y2 publication Critical patent/JPH0622998Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrodes Of Semiconductors (AREA)
JP1987176777U 1987-11-19 1987-11-19 半導体装置 Expired - Lifetime JPH0622998Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987176777U JPH0622998Y2 (ja) 1987-11-19 1987-11-19 半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987176777U JPH0622998Y2 (ja) 1987-11-19 1987-11-19 半導体装置

Publications (2)

Publication Number Publication Date
JPH0180960U JPH0180960U (US20020051482A1-20020502-M00012.png) 1989-05-30
JPH0622998Y2 true JPH0622998Y2 (ja) 1994-06-15

Family

ID=31468480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987176777U Expired - Lifetime JPH0622998Y2 (ja) 1987-11-19 1987-11-19 半導体装置

Country Status (1)

Country Link
JP (1) JPH0622998Y2 (US20020051482A1-20020502-M00012.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001148484A (ja) * 1999-11-22 2001-05-29 Rohm Co Ltd アノードコモンツェナーダイオード

Also Published As

Publication number Publication date
JPH0180960U (US20020051482A1-20020502-M00012.png) 1989-05-30

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