JPS5941349U

JPS5941349U - projector screen

Info

Publication number: JPS5941349U
Application number: JP13778082U
Authority: JP
Inventors: 松本　達眞; 博敞高田
Original assignee: ソニー株式会社
Priority date: 1982-09-10
Filing date: 1982-09-10
Publication date: 1984-03-16

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案を適用したプロジェクタ−スクリーンの実
施例を示したものであって、第１図は第１実施例を示し
たスクリーン全体の斜視図、第２図は第１図の■−■線
での拡大断面図、第３図は第２実施例を示した要部の拡
大斜視図、第４図は第３実施例を示した要部の拡大斜視
図、第５図は第４実施例を示した要部の拡大断面図であ
る。また図面に用いられた符号において、１・・・スクリー
ン、２・・・スクリーン外周枠、３・・・スクリーンの
内部、４・・・文字等の表示部、６・・・光拡散板、７
・・・光源、１２・・・光拡散板、１３・・・文字等の
表示部、１４・・・光源、１８・・・表示板、２１・・
・発光素子である。The drawings show an embodiment of a projector screen to which the present invention is applied, and FIG. 1 is a perspective view of the entire screen showing the first embodiment, and FIG. 2 is a view taken along the line ■-■ in FIG. FIG. 3 is an enlarged perspective view of the main parts showing the second embodiment, FIG. 4 is an enlarged perspective view of the main parts showing the third embodiment, and FIG. 5 is the fourth embodiment. FIG. In addition, in the symbols used in the drawings, 1... Screen, 2... Screen outer frame, 3... Inside of screen, 4... Display portion for characters, etc., 6... Light diffusion plate, 7
. . . Light source, 12 . . . Light diffusing plate, 13 .
・It is a light emitting element.

Claims

[Scope of utility model registration request]

A screen, a screen outer frame provided on the outer periphery of the screen and attached by tensioning the screen, a display section such as characters provided on a part of the front of the screen outer circumference frame, and an illumination device for the display section. and a light source attached to the outer peripheral frame of the screen.