| 摘要 |
PURPOSE: A printing device for printing local patterns, a system, and a method thereof are provided to print local pattern of various shapes at a specific position on a substrate. CONSTITUTION: A printing device(201) for printing local patterns comprises a printing frame(230), an ink supply device, a cliche(250), a pair of first alignment camera, a second alignment camera, and a support member(260). The printing frame prints local patterns on a substrate(210) positioned on a table. The ink supply device supplies ink(220) on the surface of the printing roll. The cliche includes concave patterns corresponding to the local pattern. The first alignment camera confirms the alignment of the table and the substrate. The second alignment camera confirms a printing position of the local patterns and a position of the concave patterns. The printing roll is mounted to be rotatable. The pair of the first and second alignment cameras is fixed to the support member. |
