| 摘要 |
PROBLEM TO BE SOLVED: To provide a printing structure which absorbs a positional deviation, when an intermittent printing layer is subjected to overlapping printing, and secures an area which requires no ink. SOLUTION: In the printing structure, a plurality of printing layers 110-150, which are different in wavelength transmittance characteristics, have a plurality of intermittent printing layers 140, 140a which have ink-nonexisting parts in areas, which correspond to a light-passing range H, to make ink intermittently arranged, and the plurality of intermittent printing layers 140, 140a are subjected to overlapping printing. The intermittent printing layer (the second shadow layer) 140a, which is subjected to overlapping printing after the prescribed number of times of printing, has the ink-nonexisting part which is larger in area than the light-passing range H. COPYRIGHT: (C)2011,JPO&INPIT
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