Filter holder for correlative particle analysis
AssigneeCarl Zeiss Microscopy GmbH
InventorsHeino Heise, Ulrich Kohlhaas
Life of this patent
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Abstract
A filter holder for correlative particle analysis during imaging microscopy methods or methods of the elemental analysis including a receiving element with a filter support and a fastening unit. The plane filter support is designed as pressure piece and is movably arranged in the receiving element to be movable at a right angle to the surface of the filter for the purpose of tensioning the filter. The fastening unit includes a clamping element which encloses the filter at the circumference of the filter and is held by a tensioning element which is supported in the receiving element.
Claims15
A filter holder for correlative particle analysis during imaging microscopy methods or methods of elemental analysis, comprising:
- a receiving element with a filter support and a fastening unit;
- wherein the filter support includes a plane filter support designed as pressure piece that is movably arranged in the receiving element to be movable at a right angle to the surface of a filter thereby tensioning the filter;
- and
- wherein the fastening unit comprises a clamping element which engages the filter proximate a circumference of the filter and wherein the filter is held by a tensioning element which is supported in the receiving element.
Dependencies are inferred from the claim text.