公开(公告)号：US20200011655A1

公开(公告)日：2020-01-09

申请号：US16489968

申请日：2018-02-15

Applicant: ENPLAS CORPORATION

Inventor： Yasuyuki FUKUDA ,  Ryo SASAKI

IPC: G01B11/14 ,  G01B11/26 ,  G06T7/70

Abstract: The present invention provides a marker mounting unit for mounting, for example, a marker such as a RAS marker, that has a detection reference portion accurately detectable. The marker mounting unit of the present invention includes: a lower substrate; and an upper substrate, wherein the marker mounting unit is a laminate in which the upper substrate is laminated on the lower substrate, the lower substrate has a bump serving as a detection reference portion, the upper substrate has a through hole at a position corresponding to the bump of the lower substrate, the bump of the lower substrate is inserted into the through hole of the upper substrate, and the upper substrate has a relative transmittance of 99% or less at least at a periphery of the through hole on at least one surface.