JPS6087459U

JPS6087459U - Color-FOT

Info

Publication number: JPS6087459U
Application number: JP17970983U
Authority: JP
Inventors: 正宮川
Original assignee: 富士写真フイルム株式会社
Priority date: 1983-11-21
Filing date: 1983-11-21
Publication date: 1985-06-15

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

゛　　第１図はこの考案の対象とするＦＯＴの概略構成
を示す図、第２図Ａ及びＢはそのＦＯＰの正面図及び側
面図、第３図はＦＯＴの動作例を説明するための図、第
４図〜第６図はそれぞれＦＯＴの走査の様子を説明する
ための図、第７図はこの考案の一例を示す蛍光体の構成
図である。１・・・ＦＯＴ、　２・・・ＦＯＰ、　３・・・電子銃
、４・・・電子ビーム、５・・・蛍光体スクリーン、５
Ｒ，５Ｇ、５Ｂ・・・蛍光体、６・・・感光材料。゛ Fig. 1 is a diagram showing a schematic configuration of the FOT that is the subject of this invention, Fig. 2 A and B are front and side views of the FOP, and Fig. 3 is a diagram for explaining an example of the operation of the FOT. FIGS. 4 to 6 are diagrams for explaining the scanning of the FOT, respectively, and FIG. 7 is a configuration diagram of a phosphor showing an example of this invention. 1...FOT, 2...FOP, 3...electron gun, 4...electron beam, 5...phosphor screen, 5
R, 5G, 5B...phosphor, 6... photosensitive material.

Claims

[Scope of utility model registration request]

In a single electron gun type color FOT having a screen formed by coating a plurality of phosphors with different emission colors in a band shape, the phosphors are of three colors red, green, and blue, and the width of the short side of the blue phosphor is A color FOT0 characterized in that the width of the short side of the red phosphor and the green phosphor are narrower than each other.