JPS62201737U - - Google Patents

Info

Publication number
JPS62201737U
JPS62201737U JP9013886U JP9013886U JPS62201737U JP S62201737 U JPS62201737 U JP S62201737U JP 9013886 U JP9013886 U JP 9013886U JP 9013886 U JP9013886 U JP 9013886U JP S62201737 U JPS62201737 U JP S62201737U
Authority
JP
Japan
Prior art keywords
light source
light
bundle fiber
utility
optical waveguide
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
JP9013886U
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 JP9013886U priority Critical patent/JPS62201737U/ja
Publication of JPS62201737U publication Critical patent/JPS62201737U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)

Description

【図面の簡単な説明】
第１図はオーバーヘツドプロジエクタに本案の
スライドプロジエクタを取り付けた側面図を示し
ている。 １……オーバーヘツドプロジエクタ本体、２…
…本案のスライドプロジエクタ、３……光源のラ
ンプ、４……レンズ、５……バンドルフアイバ、
６……スライド装てん具、７……スライドを固定
する金具、８……レンズ収納筒、９……フレネル
レンズ面、１０……反射鏡。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同一光源の光をバンドルフアイバなどの光導波
    路により導びき、この出射光を光源とするスライ
    ドプロジエクタ。
JP9013886U 1986-06-13 1986-06-13 Pending JPS62201737U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9013886U JPS62201737U (ja) 1986-06-13 1986-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9013886U JPS62201737U (ja) 1986-06-13 1986-06-13

Publications (1)

Publication Number Publication Date
JPS62201737U true JPS62201737U (ja) 1987-12-23

Family

ID=30949732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9013886U Pending JPS62201737U (ja) 1986-06-13 1986-06-13

Country Status (1)

Country Link
JP (1) JPS62201737U (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7123426B2 (en) 2003-12-05 2006-10-17 3M Innovative Properties Company Projection lens and display device
US7126767B2 (en) 2003-12-05 2006-10-24 3M Innovative Properties Company Wide-angle projection lens for front projection display systems
US7173777B1 (en) 2006-02-14 2007-02-06 3M Innovative Properties Company Projection lens and display device for multimedia and other systems
US7271964B2 (en) 2003-12-05 2007-09-18 3M Innovative Properties Company Projection display device for multimedia and wall display systems
US7342723B2 (en) 2004-12-03 2008-03-11 3M Innovative Properties Company Projection lens and portable display device for gaming and other applications
US7850311B2 (en) 2003-12-05 2010-12-14 3M Innovative Properties Company Projection display device with a projection module

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7123426B2 (en) 2003-12-05 2006-10-17 3M Innovative Properties Company Projection lens and display device
US7126767B2 (en) 2003-12-05 2006-10-24 3M Innovative Properties Company Wide-angle projection lens for front projection display systems
US7271964B2 (en) 2003-12-05 2007-09-18 3M Innovative Properties Company Projection display device for multimedia and wall display systems
US7850311B2 (en) 2003-12-05 2010-12-14 3M Innovative Properties Company Projection display device with a projection module
US7864435B2 (en) 2003-12-05 2011-01-04 3M Innovative Properties Company Projection display device for multimedia and wall display systems
US8072687B2 (en) 2003-12-05 2011-12-06 3M Innovative Properties Company Projection display device for multimedia and wall display systems
US7342723B2 (en) 2004-12-03 2008-03-11 3M Innovative Properties Company Projection lens and portable display device for gaming and other applications
US7173777B1 (en) 2006-02-14 2007-02-06 3M Innovative Properties Company Projection lens and display device for multimedia and other systems

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