JPS5821132U - Dual color light diffuser - Google Patents

Dual color light diffuser

Info

Publication number
JPS5821132U
JPS5821132U JP11506281U JP11506281U JPS5821132U JP S5821132 U JPS5821132 U JP S5821132U JP 11506281 U JP11506281 U JP 11506281U JP 11506281 U JP11506281 U JP 11506281U JP S5821132 U JPS5821132 U JP S5821132U
Authority
JP
Japan
Prior art keywords
color light
light diffuser
dual
light
dual color
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.)
Granted
Application number
JP11506281U
Other languages
Japanese (ja)
Other versions
JPS6323702Y2 (en
Inventor
大河原　昇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP11506281U priority Critical patent/JPS5821132U/en
Publication of JPS5821132U publication Critical patent/JPS5821132U/en
Application granted granted Critical
Publication of JPS6323702Y2 publication Critical patent/JPS6323702Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は全体断面
図、第２図は要部の斜視図、第３図はメツシュ板の正面
図、第４図は要部の作用説明図である。 Ｂ１．　Ｂ２．光源、Ｃ１，Ｃ２：フィルター、Ｄ□、
Ｄ２：光源窓、Ｆ：フィルム、１：色光拡散箱、２：メ
ツシュ板、３：透明帯、４：白色帯、５：補助反射板、
６：フィルム上板。The drawings show an embodiment of the present invention: Fig. 1 is an overall sectional view, Fig. 2 is a perspective view of the main part, Fig. 3 is a front view of the mesh plate, and Fig. 4 is an explanatory diagram of the function of the main part. It is. B1. B2. Light source, C1, C2: filter, D□,
D2: Light source window, F: Film, 1: Colored light diffusion box, 2: Mesh plate, 3: Transparent band, 4: White band, 5: Auxiliary reflector,
6: Film top plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 二系統色光拡散箱に穿設された第一光源窓と第二光源感
とを互に区画するように斜めにメツシュ板が固設され、
該メツシュ板は、細巾の光透過用透明帯と細巾の光反射
用向色帯が交互に配置されて構成されたことを特徴とす
る二系統色光拡散装置。A mesh plate is fixed diagonally so as to separate the first light source window and the second light source window bored in the dual-color light diffusion box,
A dual-color light diffusing device characterized in that the mesh plate is constructed by alternately arranging narrow transparent bands for transmitting light and thin chromatic bands for reflecting light.
JP11506281U 1981-07-31 1981-07-31 Dual color light diffuser Granted JPS5821132U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11506281U JPS5821132U (en) 1981-07-31 1981-07-31 Dual color light diffuser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11506281U JPS5821132U (en) 1981-07-31 1981-07-31 Dual color light diffuser

Publications (2)

Publication Number Publication Date
JPS5821132U true JPS5821132U (en) 1983-02-09
JPS6323702Y2 JPS6323702Y2 (en) 1988-06-29

Family

ID=29909339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11506281U Granted JPS5821132U (en) 1981-07-31 1981-07-31 Dual color light diffuser

Country Status (1)

Country Link
JP (1) JPS5821132U (en)

Also Published As

Publication number Publication date
JPS6323702Y2 (en) 1988-06-29

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