| 摘要 |
PROBLEM TO BE SOLVED: To provide a screen to which a proper projection device such as an existent projection device is applicable and which is suitable for a conference and presentation and adaptive to a narrow space and projection facilities which use the screen. SOLUTION: The projection facilities P are equipped with a specified projector 1, a mount base 2 having a mount surface 2a where the projector 1 is mounted, a 1st panel 4 equipped with a mirror M as a reflecting element which forms a reflecting surface R capable of reflecting video light projected from the projector 1, and a 2nd panel 5 equipped with a screen member S which has a reflecting surface where the video light reflected by the reflecting surface R is made incident and transmits and displays the video light incident from the incidence surface, and further equipped with the screen 3 so constituted that the relative angle between the reflecting surface R and incidence surface I is freely variable. COPYRIGHT: (C)2004,JPO
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