Sample support body
AssigneeHamamatsu Photonics K.K.
InventorsTakayuki OHMURA, Masahiro KOTANI
Life of this patent
Estimating the term…
Abstract
Provided is a sample support body that includes a substrate, an ionization substrate, a support, and a frame. The ionization substrate has a plurality of measurement regions for dropping a sample on second surface. A plurality of through-holes that open in a first surface and the second surface are formed at least in the measurement regions of the ionization substrate. A conductive layer is provided on peripheral edges of the through-holes at least on the second surface. The frame has a wall provided on peripheral edges of the measurement regions on the second surface to separate the plurality of measurement regions when viewed in the direction in which the substrate and the ionization substrate face each other.
Claims11
A sample support body comprising:
- a substrate;
- an ionization substrate disposed on the substrate;
- a support configured to support the ionization substrate with respect to the substrate such that a first surface of the ionization substrate which faces the substrate and the substrate are separated from each other;
- and
- a frame at least formed on a peripheral edge of a second surface of the ionization substrate which is located on a side opposite to the first surface when viewed in a direction in which the substrate and the ionization substrate face each other,
- wherein the ionization substrate has a plurality of measurement regions for dropping a sample on the second surface,
- a plurality of through-holes that open in the first surface and the second surface are formed at least in the measurement regions of the ionization substrate,
- a conductive layer is provided on peripheral edges of the through-holes at least on the second surface, and
- the frame has a wall provided on peripheral edges of the measurement regions on the second surface to separate the plurality of measurement regions when viewed in the direction in which the substrate and the ionization substrate face each other.
A sample support body comprising:
- a substrate;
- an ionization substrate configured to have conductivity and disposed on the substrate;
- a support configured to support the ionization substrate with respect to the substrate such that a first surface of the ionization substrate which faces the substrate and the substrate are separated from each other;
- and
- a frame at least formed on a peripheral edge of a second surface of the ionization substrate which is located on a side opposite to the first surface when viewed in a direction in which the substrate and the ionization substrate face each other,
- wherein the ionization substrate has a plurality of measurement regions for dropping a sample on the second surface,
- a plurality of through-holes that open in the first surface and the second surface are formed at least in the measurement regions of the ionization substrate, and
- the frame has a wall provided on peripheral edges of the measurement regions on the second surface to set off the plurality of measurement regions when viewed in the direction in which the substrate and the ionization substrate face each other.
Dependencies are inferred from the claim text.