JPH0321862U - - Google Patents

Info

Publication number
JPH0321862U
JPH0321862U JP8138889U JP8138889U JPH0321862U JP H0321862 U JPH0321862 U JP H0321862U JP 8138889 U JP8138889 U JP 8138889U JP 8138889 U JP8138889 U JP 8138889U JP H0321862 U JPH0321862 U JP H0321862U
Authority
JP
Japan
Prior art keywords
substrate
diffusion region
view
diffusion
electrode
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
JP8138889U
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 JP8138889U priority Critical patent/JPH0321862U/ja
Publication of JPH0321862U publication Critical patent/JPH0321862U/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ａは、この考案の一実施例に係るＬＥＤ
アレイの拡散領域の拡大図、第１図ｂは、屈折率
勾配型レンズアレイ透過後の同拡散領域の光出力
分布を示す図、第２図は、同ＬＥＤアレイの中央
部を省略して示す平面図、第３図は、同ＬＥＤア
レイの第２図中−線における断面図、第４図
ａは、従来のＬＥＤアレイの拡散領域の拡大図、
第４図ｂは、屈折率勾配型レンズアレイの透過後
の同拡散領域の光出力分布を示す図、第５図は、
同従来のＬＥＤアレイの中央部を省略して示す平
面図、第６図は、ＬＥＤアレイに適用されるＬＥ
Ｄヘツドの一例を説明する斜視図である。 ２……基板、３……ｎ側電極、４……拡散領域
、５……非拡散領域、６……Ｐ側電極。

Claims (1)

  1. 【実用新案登録請求の範囲】 基板と、この基板上に形成される第１の電極と
    、前記基板上に列設される拡散領域と、前記基板
    上に形成され、それぞれ前記拡散領域に接触する
    第２の電極とを備えてなるＬＥＤアレイにおいて
    、 前記拡散領域内には、少なくとも一つの非拡散
    領域を設けたことを特徴とするＬＥＤアレイ。
JP8138889U 1989-07-11 1989-07-11 Pending JPH0321862U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8138889U JPH0321862U (ja) 1989-07-11 1989-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8138889U JPH0321862U (ja) 1989-07-11 1989-07-11

Publications (1)

Publication Number Publication Date
JPH0321862U true JPH0321862U (ja) 1991-03-05

Family

ID=31627291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8138889U Pending JPH0321862U (ja) 1989-07-11 1989-07-11

Country Status (1)

Country Link
JP (1) JPH0321862U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002106770A (ja) * 2000-09-29 2002-04-10 Nangoku Fureki Kogyo Kk フレキシブルチューブと管継手の結合構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62162370A (ja) * 1986-01-10 1987-07-18 Sanyo Electric Co Ltd 光プリンタ用の発光ダイオ−ド

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62162370A (ja) * 1986-01-10 1987-07-18 Sanyo Electric Co Ltd 光プリンタ用の発光ダイオ−ド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002106770A (ja) * 2000-09-29 2002-04-10 Nangoku Fureki Kogyo Kk フレキシブルチューブと管継手の結合構造

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