| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a three-dimensional printed article which can be observed without wearing polarization glasses. <P>SOLUTION: The three-dimensional printed article includes: a transparent support body (12); and first and second laminated bodies (19a, 19b) wherein image layers (16a, 16b) and protection layers (18a, 18b) formed from one or more layers, are arranged on the front and rear surfaces of the transparent support body respectively in this order from the transparent support body side and satisfy (1) and (2). (1) The image layers have dichroic images containing, in a specific arrangement, left eye pixels and right eye pixels formed by means of the horizontal arrangement of dichroic dyes, and the absorption axes of the dichroic images included in each of the first and the second laminated body are orthogonal to one another. (2) The protection layer formed from one or more layers contained in the first laminated body has an Re 10 nm or less. <P>COPYRIGHT: (C)2012,JPO&INPIT |
