Patent ID: 11947260
Assignee: HAMAMATSU PHOTONICS K.K.
Field: Optics (Instruments)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A sample support for ionizing a component of a sample, the support comprising:
a substrate having a first surface, a second surface on a side opposite to the first surface, and a plurality of through-holes opening on the first surface and on the second surface;
a first member having a plurality of first openings and disposed on the first surface;
a second member having a plurality of second openings and disposed on the second surface, each of the plurality of second openings corresponding to each of the plurality of first openings in a thickness direction of the substrate;
a bonding member disposed between the first member and the second member, and bonding the substrate and at least one of the first member and the second member; and
a conductive layer integrally provided on a region of the second surface corresponding to each of the plurality of second openings, on a surface of the second member on a side opposite to the substrate, and on an inner surface of each of the plurality of second openings,
wherein the plurality of through-holes include a plurality of first through-holes located between each of the plurality of first openings and each of the plurality of second openings, and a plurality of second through-holes located between the first member and the second member, and
each of the plurality of second openings communicates with each of the plurality of first openings through the plurality of first through-holes.