FOUR-COLOR FILM WRITER

PROBLEM TO BE SOLVED: To provide an image whose color areas are expanded by a color printer to form an image on a photosensitive medium including four or more layers. SOLUTION: The image is formed by transmitting each polarized beam obtained by four or more light sources 12 to a space light modulato...

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Bibliographic Details
Main Authors RODDY JAMES E, ZOLLA ROBERT J
Format Patent
LanguageEnglish
Published 31.10.2003
Edition7
Subjects
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
CORRECTION OF TYPOGRAPHICAL ERRORS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ELECTROGRAPHY
HOLOGRAPHY
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:PROBLEM TO BE SOLVED: To provide an image whose color areas are expanded by a color printer to form an image on a photosensitive medium including four or more layers. SOLUTION: The image is formed by transmitting each polarized beam obtained by four or more light sources 12 to a space light modulator 20, and a formed image is printed by the color printer 10. A modulated beam is generated at need. The modulated beam passes through a printing lens 110 and reaches the photosensitive medium 140. The light sources 12 are constituted of a laser, an LED or another appropriate materials. The single space light modulator 20 may be used as a common member for each color path or one light modulator 20 may be respectively provided at four color paths in an operation state. COPYRIGHT: (C)2004,JPO
Bibliography:Application Number: JP20030045395