Marker mounting unit

Abstract

The present invention provides a marker mounting unit for mounting, for example, a marker such as a RAS marker, which can accurately detect the detection reference portion. A marker mounting unit (1) according to the present invention includes an upper substrate (10) and a lower substrate (11). The marker mounting unit (1) is a laminate in which the upper substrate (10) is stacked on the lower substrate (11). The upper substrate (10) has a through hole (102). The lower substrate (11) has a bump (112) serving as a detection reference portion at a position corresponding to the through hole (102) of the upper substrate (10). The bump (112) of the lower substrate (11) is inserted into the through hole (102) of the upper substrate (10). In the laminate, an upper surface (112a) of the bump (112) of the lower substrate (11) is positioned at the same height as or higher than an upper surface of the upper substrate (10).

Dependencies are inferred from the claim text.