JPH0412668U - - Google Patents

Info

Publication number
JPH0412668U
JPH0412668U JP5319590U JP5319590U JPH0412668U JP H0412668 U JPH0412668 U JP H0412668U JP 5319590 U JP5319590 U JP 5319590U JP 5319590 U JP5319590 U JP 5319590U JP H0412668 U JPH0412668 U JP H0412668U
Authority
JP
Japan
Prior art keywords
crystal layer
substrate
upper electrode
electrode
emitting diode
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
JP5319590U
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 JP5319590U priority Critical patent/JPH0412668U/ja
Publication of JPH0412668U publication Critical patent/JPH0412668U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案実施例の側断面図、第2図はそ
の光強度特性図、第3図は従来の発光ダイオード
の側断面図、第4図はその光強度特性図である。 1……基板、2……下部結晶層、3……上部結
晶層、4……PN接合面、5……上部電極、6…
…穴部、7……下部電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基板とその一面に順次設けられた下部結晶層と
    PN接合面と上部結晶層と上部電極とを具備し、
    該上部電極と略相対する位置にて前記基板の他の
    面からあけられた穴部のみに於て、前記下部結晶
    層とオーミツク接触して下部電極を設けた事を特
    徴とする発光ダイオード。
JP5319590U 1990-05-22 1990-05-22 Pending JPH0412668U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5319590U JPH0412668U (ja) 1990-05-22 1990-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5319590U JPH0412668U (ja) 1990-05-22 1990-05-22

Publications (1)

Publication Number Publication Date
JPH0412668U true JPH0412668U (ja) 1992-01-31

Family

ID=31574173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5319590U Pending JPH0412668U (ja) 1990-05-22 1990-05-22

Country Status (1)

Country Link
JP (1) JPH0412668U (ja)

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