JPS62184763U - - Google Patents

Info

Publication number
JPS62184763U
JPS62184763U JP7407386U JP7407386U JPS62184763U JP S62184763 U JPS62184763 U JP S62184763U JP 7407386 U JP7407386 U JP 7407386U JP 7407386 U JP7407386 U JP 7407386U JP S62184763 U JPS62184763 U JP S62184763U
Authority
JP
Japan
Prior art keywords
regions
diffusion region
diffusion
light emitting
diode array
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
JP7407386U
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 JP7407386U priority Critical patent/JPS62184763U/ja
Publication of JPS62184763U publication Critical patent/JPS62184763U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例の光プリンタ用発光ダイ
オードアレイの要部平面図aとその断面図b,c
、第2図a乃至dはその要部製造工程を説明する
ための工程図である。 1…(化合物半導体の)基板、2…PN接合、
3,3…拡散領域、4,4…非拡散領域、5…絶
縁層、51,51…拡散マスク用絶縁膜、52,
52…電極短絡防止用絶縁膜、6,6…電極膜。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 化合物半導体の表面に略平行なPN接合と
    、PN接合を電気的光学的に複数に分離させるよ
    う設けられた複数の拡散領域と、拡散領域と非拡
    散領域の境界近傍の半導体表面上に複数層設けら
    れた絶縁層と、非拡散領域にオーミツク接触がと
    られ半導体表面の上方に設けられた電極膜とを具
    備した事を特徴とする光プリンタ用発光ダイオー
    ドアレイ。 (2) 前記化合物半導体はGaAlAs層を有し
    、前記絶縁層は拡散マスク用絶縁膜と電極膜短絡
    防止用絶縁膜からなる事を特徴とする前記実用新
    案登録請求の範囲第1項記載の光プリンタ用発光
    ダイオードアレイ。
JP7407386U 1986-05-16 1986-05-16 Pending JPS62184763U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7407386U JPS62184763U (ja) 1986-05-16 1986-05-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7407386U JPS62184763U (ja) 1986-05-16 1986-05-16

Publications (1)

Publication Number Publication Date
JPS62184763U true JPS62184763U (ja) 1987-11-24

Family

ID=30918964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7407386U Pending JPS62184763U (ja) 1986-05-16 1986-05-16

Country Status (1)

Country Link
JP (1) JPS62184763U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152283A (ja) * 1988-11-17 1990-06-12 Samsung Electron Co Ltd 発光ダイオードアレイの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152283A (ja) * 1988-11-17 1990-06-12 Samsung Electron Co Ltd 発光ダイオードアレイの製造方法

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