SCREEN

PROBLEM TO BE SOLVED: To provide a screen that maintains planarity of a screen base material. SOLUTION: The screen has the screen base material that has flexibility, and an extension device 5 that extends and contracts along a first direction (A direction) which is a direction that extends the scree...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KUROI SEIJI
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!