METHOD AND DEVICE FOR FORMING IMAGE PATTERN, AND FOOD

摘要

PROBLEM TO BE SOLVED: To provide a method and a device for immediately forming an image pattern on the surface of a food according to information of an arbitral image pattern, and to provide the food produced by the method. SOLUTION: The surface of the food 6 is selectively irradiated with a laser beam L according to a given image pattern and the image pattern is formed on the surface of the food 6.