Laminated body assembly unit, laminated body, and method for manufacturing laminated body

Abstract

The present invention provides a laminated body assembly kit with which two substrates can be easily aligned even when, for example, facing surfaces thereof have high-density pattern portions. A laminated body assembly kit with an alignment function of the present invention includes a first substrate 10 and a second substrate 20 that are to be laminated together. The first substrate 10 has a lens portion 11 on a surface thereof opposite to a facing surface thereof that faces the second substrate 20. The second substrate 20 has an alignment mark portion 21 on at least one surface thereof. The first substrate 10 and the second substrate 20 respectively have the lens portion 11 and the alignment mark portion 21 such that, in a set laminated state, the alignment mark portion 21 of the second substrate 20 is located at a focal position of the lens portion of the first substrate 10. An image of the alignment mark portion 21 that is formed in the lens portion 11 in the set laminated state is an image indicating that the set laminated state has been achieved.

Dependencies are inferred from the claim text.