JPS62176801U - - Google Patents

Info

Publication number
JPS62176801U
JPS62176801U JP6258986U JP6258986U JPS62176801U JP S62176801 U JPS62176801 U JP S62176801U JP 6258986 U JP6258986 U JP 6258986U JP 6258986 U JP6258986 U JP 6258986U JP S62176801 U JPS62176801 U JP S62176801U
Authority
JP
Japan
Prior art keywords
light
diffusing part
irradiation device
diffuses
irradiates
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
JP6258986U
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 JP6258986U priority Critical patent/JPS62176801U/ja
Publication of JPS62176801U publication Critical patent/JPS62176801U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は夫々本考案の実施例として
の照射装置Iが適用された光書込みヘツドHを示
す模式図と照射装置Iを示す模式的断面図、第3
図は上記書込みヘツドHの作用の概念を示す斜視
図、第4図は上記書込みヘツドHが搭載されたL
CS式プリンタの概略構成を示す模式図、第5図
a,bは従来の照射装置I′を示す正断面図と側
断面図である。 12,15…ロツド、12a…突状部、13,
52…拡散帯、14…カバーパイプ、15,53
…反射膜、18,56…LCS、19…結像レン
ズアレイ、I,I′…照射装置、H…光書込みヘ
ツド。

Claims (1)

    【実用新案登録請求の範囲】
  1. 実質的に透明な棒状体から成り1端側から入射
    した光を他端側へ伝搬する光伝搬部材と、前記光
    伝搬部材の周面に長手方向に沿つて設けられてお
    り伝搬される光を拡散反射させて周面から所定方
    向に放出させる拡散部と、前記拡散部から照射領
    域に至る光路中に介設されており光を集束させて
    所定位置に照射させる光集束部とを有することを
    特徴とする照射装置。
JP6258986U 1986-04-25 1986-04-25 Pending JPS62176801U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6258986U JPS62176801U (ja) 1986-04-25 1986-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6258986U JPS62176801U (ja) 1986-04-25 1986-04-25

Publications (1)

Publication Number Publication Date
JPS62176801U true JPS62176801U (ja) 1987-11-10

Family

ID=30897005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6258986U Pending JPS62176801U (ja) 1986-04-25 1986-04-25

Country Status (1)

Country Link
JP (1) JPS62176801U (ja)

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