Invention Grant
US09022519B2 Printing device 有权
印刷装置

Printing device
Abstract:
A printing device includes a camera position control mechanism configured and arranged to control a position of the camera to switch between a first state in which the alignment mark is photographed from a side of the first face, and a second state in which the alignment mark is photographed from a side of the second face.
Public/Granted literature
Information query
Patent Agency Ranking
0/0