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AssigneeKonishiroku Photo Industry Co., Ltd.
InventorsKenichi Kondoh, Tetsuo Takaku, Hideki Morita, Hirotaka Hara
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A color image recording apparatus for recording a color image uses a cathode-ray tube having a screen with an inner surface to be bombarded with an electron beam, which is coated in a striped manner with a first fluorescent material for emitting blue and green light and with a second fluorescent material for emitting red light, and its outer surface is provided with a blue filter and a green filter each opposed to a respective portion of the first fluorescent material, and with a red filter opposed to the second fluorescent material. Successive scanning lines are formed on a surface by relatively moving the position of the scanning line on the surface in a direction perpendicular to said scanning direction so that each scanning line is scanned by light from each of the colors.
A color image recording apparatus for recording a color image, comprising a cathode-ray tube, said cathode-ray tube including a screen having an inner surface to be bombarded by an electron beam, said inner surface being coated in a striped manner with a first fluorescent material for emitting blue and green light when bombarded by said electron beam, and with a second fluorescent material for emitting red light when bombarded by said electron beam, said screen further having an outer surface for emitting light emitted by said fluorescent materials, said outer surface being provided with a blue filter and a green filter each opposed to a respective portion of said first fluorescent material, and with a red filter opposed to said second fluorescent material.
Dependencies are inferred from the claim text.