IMAGING APPARATUS

PROBLEM TO BE SOLVED: To provide an imaging apparatus in which a high quality image can be formed by preventing the imaging position from being shifted at the time of forming a multiplex image. SOLUTION: Initial phase difference (ΔTy, ΔTm, ΔTc, ΔTk) between a reference clock signal and the SOS signa...

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Bibliographische Detailangaben
1. Verfasser:	SHIOTANI KOHEI
Format:	Patent
Sprache:	eng
Schlagworte:	CINEMATOGRAPHY CORRECTION OF TYPOGRAPHICAL ERRORS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES MAGNETOGRAPHY PERFORMING OPERATIONS PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an imaging apparatus in which a high quality image can be formed by preventing the imaging position from being shifted at the time of forming a multiplex image. SOLUTION: Initial phase difference (ΔTy, ΔTm, ΔTc, ΔTk) between a reference clock signal and the SOS signal of each color is read out from a memory and current phase difference (Δtc, Δtk, Δtm, Δty) between the reference clock signal and the SOS signal (C, K, M, Y) of each color is measured (steps 100-102). Phase difference variation (Tc, Tk, Tm, Ty) is operated for each color by determining the difference between the current phase difference between the measured reference clock signal and the SOS signal and the initial phase difference (ΔTc, ΔTk, ΔTm, ΔTy) between the reference clock signal (CLK) and the SOS signal (step 104). Based on the calculated value and sign of the phase difference variation (Tc, Tk, Tm, Ty) of each color, timing for writing an image is corrected for each color (step 106).