| 摘要 |
The present invention relates to a light emitting ticket using the diffraction and interference of light which freely changes issue order with instant issue, secures economic feasibility with low manufacturing costs, does not contain any harmful elements, and enables a user to easily identify a seat number and content on a ticket in a dark place by making the number and the content lightened only with light of a theater or a stand. Various images or characters and numbers are formed on a ticket by making a plurality of fine holes (Hr) having a diameter of 0.1 to 0.3 mm and then light of an image projected to a screen penetrates the holes (Hr) in order to make the images or the characters and the numbers lightened with the diffraction and interference of light so that the seat number or the content on the ticket can be identified with eyes in the dark place. |
