JPH0320334U - - Google Patents

Info

Publication number
JPH0320334U
JPH0320334U JP1989081089U JP8108989U JPH0320334U JP H0320334 U JPH0320334 U JP H0320334U JP 1989081089 U JP1989081089 U JP 1989081089U JP 8108989 U JP8108989 U JP 8108989U JP H0320334 U JPH0320334 U JP H0320334U
Authority
JP
Japan
Prior art keywords
lenses
sides
screen body
screen
death
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
JP1989081089U
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 JP1989081089U priority Critical patent/JPH0320334U/ja
Publication of JPH0320334U publication Critical patent/JPH0320334U/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図ないし第4図は本考案の実施例を示すも
ので、第1図は大型スクリーンの横断面図、第2
図はその透過光の分布を示すグラフ、第3図は部
分的な斜視図、第4図は別の例を示す部分的な斜
視図、第5図は比較例を示す第1図相当の横断面
図、第6図は同じく比較例の第2図相当のグラフ
である。 1,2……スクリーン体、1A,2A……入射
側レンチキユラーレンズ、1B,2B……出射側
レンチキユラーレンズ、3……接着剤。

Claims (1)

    【実用新案登録請求の範囲】
  1. 両面にレンチキユラーレンズが形成されており
    、しかも両面のレンズの光軸がレンズの長手方向
    の一辺側では略一致し、反対側に行くに従い一辺
    側に向うズレが大となるスクリーン体を用意し、
    このスクリーン体の一辺側の端部同志を突き合せ
    て接着したことを特徴とする大型スクリーン。
JP1989081089U 1989-07-10 1989-07-10 Pending JPH0320334U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989081089U JPH0320334U (ja) 1989-07-10 1989-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989081089U JPH0320334U (ja) 1989-07-10 1989-07-10

Publications (1)

Publication Number Publication Date
JPH0320334U true JPH0320334U (ja) 1991-02-27

Family

ID=31626719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989081089U Pending JPH0320334U (ja) 1989-07-10 1989-07-10

Country Status (1)

Country Link
JP (1) JPH0320334U (ja)

Similar Documents

Publication Publication Date Title
JPH0320334U (ja)
JPH01115720U (ja)
JPH0247609U (ja)
JPS63128513U (ja)
JPH0210510U (ja)
JPS63162310U (ja)
JPH03103413U (ja)
JPS62173702U (ja)
JPH0162524U (ja)
JPS6214401U (ja)
JPS6397255U (ja)
JPS63160180U (ja)
JPS63160507U (ja)
JPH0194910U (ja)
JPH02128122U (ja)
JPH01166301U (ja)
JPS6355452U (ja)
JPS6225903U (ja)
JPH023503U (ja)
JPS6150917U (ja)
JPH0162525U (ja)
JPH0425259U (ja)
JPS63140514U (ja)
JPS63128482U (ja)
JPH0242691U (ja)