JPS63146838U - - Google Patents

Info

Publication number
JPS63146838U
JPS63146838U JP3792687U JP3792687U JPS63146838U JP S63146838 U JPS63146838 U JP S63146838U JP 3792687 U JP3792687 U JP 3792687U JP 3792687 U JP3792687 U JP 3792687U JP S63146838 U JPS63146838 U JP S63146838U
Authority
JP
Japan
Prior art keywords
projector
optical system
liquid crystal
light source
crystal display
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
JP3792687U
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 JP3792687U priority Critical patent/JPS63146838U/ja
Publication of JPS63146838U publication Critical patent/JPS63146838U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る一実施例の投影機用アダ
プタを用いた投影機(OHP)の概略構成図、第
2図はそのアダプタのジヨイント部の要部拡大斜
視図、第3図は本考案の他の実施例のアダプタを
用いた投影機(OHP)の概略構成図である。 1……OHP本体、2……光源、3……フレネ
ルレンズ、4……支柱、5……ヘツド部、6……
投影レンズ系、7……全反射ミラー、8……アダ
プタ、8a……足部、9……液晶デイスプレイ、
10……レンズ系、11……ジヨイント部、17
……制御回路、18……入力信号切換えスイツチ
、19……スクリーン、20……OHP原稿。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光源とレンズ及び反射ミラーを含む光学系とを
    有する投影機の投影光路内に着脱可能な投影機用
    アダプタが液晶デイスプレイと光学系とから成り
    、該投影機の光源と光学系により該液晶デイスプ
    レイを投影するようにしたことを特徴とする投影
    機用アダプタ。
JP3792687U 1987-03-17 1987-03-17 Pending JPS63146838U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3792687U JPS63146838U (ja) 1987-03-17 1987-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3792687U JPS63146838U (ja) 1987-03-17 1987-03-17

Publications (1)

Publication Number Publication Date
JPS63146838U true JPS63146838U (ja) 1988-09-28

Family

ID=30849692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3792687U Pending JPS63146838U (ja) 1987-03-17 1987-03-17

Country Status (1)

Country Link
JP (1) JPS63146838U (ja)

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