JPH0463657U - - Google Patents

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Publication number
JPH0463657U
JPH0463657U JP10621990U JP10621990U JPH0463657U JP H0463657 U JPH0463657 U JP H0463657U JP 10621990 U JP10621990 U JP 10621990U JP 10621990 U JP10621990 U JP 10621990U JP H0463657 U JPH0463657 U JP H0463657U
Authority
JP
Japan
Prior art keywords
branch
conductive part
impurity concentration
main conductive
conductive
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
JP10621990U
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 JP10621990U priority Critical patent/JPH0463657U/ja
Publication of JPH0463657U publication Critical patent/JPH0463657U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本案の一実施例の平面図、第2図aは
そのA−A′略断面図、第2図bはそのY−Y′
略断面図、第3図は従来の一例の平面図、第4図
は従来の他の例の平面図、第5図は第4図のX−
X′略断面図である。 1……N型半導体基板、2,3……電極、4…
…P型不純物拡散層、4−1……枝導電部、4−
2……基幹導電部、5……高濃度のP型不純物拡
散層、6……チヤネルストツパー、7……N
不純物拡散層、8……裏面電極、9……Sio
膜、11……金属膜。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半導体基板の表面に設けた一方の電極と他方の
    電極との間を接続する細長い基幹導電部と、基幹
    導電部から略直角に分岐する複数の枝導電部とよ
    りなり、基幹導電部の不純物濃度を低く枝導電部
    の不純物濃度を高くし、かつ基幹導電部の上面に
    は絶縁膜を介して導電膜を設けたフオトダイオー
    ド。
JP10621990U 1990-10-08 1990-10-08 Pending JPH0463657U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10621990U JPH0463657U (ja) 1990-10-08 1990-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10621990U JPH0463657U (ja) 1990-10-08 1990-10-08

Publications (1)

Publication Number Publication Date
JPH0463657U true JPH0463657U (ja) 1992-05-29

Family

ID=31852224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10621990U Pending JPH0463657U (ja) 1990-10-08 1990-10-08

Country Status (1)

Country Link
JP (1) JPH0463657U (ja)

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