摘要 |
PROBLEM TO BE SOLVED: To provide a picture reader used for a licenser and capable of preventing crosstalk among respective signals split into four signals and of preventing deterioration in picture image quality caused by crosstalks. SOLUTION: On a output signal processing circuit substrate for the licenser, photoelectric converters for image reading are disposed in lines. The photoelectric converters are separated into a odd number lines and even number lines. Each of the odd number lines and even number lines is split at each center to form the first half and the second half, configuring four outputs. The line patterns of the output signals at the first half are not close to or in parallel with the line patterns of the output signals at the second half. COPYRIGHT: (C)2003,JPO
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