LAMINATED COMPONENT, IMAGE ACQUISITION APPARATUS AND BIOLOGICAL INFORMATION ACQUISITION APPARATUS

摘要

PROBLEM TO BE SOLVED: To prevent the occurrence of unintended optical actions associated with the addition of a new optical component such as a light shielding member.

SOLUTION: The laminated component (optical component) is the laminated component for which another member 40 is laminated through an adhesive layer 30 on the light shielding member 20 where a plurality of through-holes 21 are formed. Between the members laminated with each other through the adhesive layer 30, a space 25 for suppressing the entrance of the adhesive layer 30 into the through-holes 21 formed on the light shielding member 20 is formed. Thus, the accompaniment of the unintended optical actions by the entrance of the adhesive layer 30 to the through-holes 21 is effectively suppressed.

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