| 摘要 |
PROBLEM TO BE SOLVED: To provide a decorative panel for game machine, with which a satisfactory decorative effect can be obtained while emphasizing and expressing the gradation of picture patterns or characters drawn on an output film. SOLUTION: A decorative panel 1 is formed by integrating sticking a substrate 2 having light transmissivity, an output film 3 colored on the basis of a desired design and a lining film 4 equipped with an opening part 5 for passing light beams from a light source in this order from the front side. Plural holes 7 are opened on the lining film 4 for expressing the gradation matched to the design of the output film 3. The plural holes 7 are located so as to gradually transit the size of an opening diameter corresponding to boring positions or to gradually transit hole formation density.
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