| 摘要 |
PROBLEM TO BE SOLVED: To prevent deterioration of an image part printed on an acrylic substrate by ink jet.SOLUTION: An image part 12 such as a person or scenery is printed on a rear surface of a transparent acrylic substrate 11 by ink jet. The image part 12 is visible from a front surface of the acrylic substrate 11. A peripheral decorative part 41 surrounding the image part 12 is printed on the peripheral edge of the front surface or the rear surface of the acrylic substrate 11. |
