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US 11,387,088 B2Granted
Target holder assembly of ion probe and method for preparing sample target thereof
AssigneeInstitute of Geology and Geophysics Chinese Academy of Sciences (Iggcas)
InventorsJiao Li, Qiuli Li
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Abstract
Disclosed are a target holder assembly of an ion probe and a method for preparing a sample target thereof. Specifically, the target holder assembly includes a body and sheets, a middle part of the body is provided with a sample target hole, and limiting portions are symmetrically arranged at an opening of the sample target hole away from a sample target entry side; and the sheets match the limiting portions in shape and dimension to form recesses on a sample target for receiving the limiting portions.
Claims20
A target holder assembly of an ion probe, comprising:
- a body and sheets, wherein
- a middle part of the body is provided with a sample target hole;
- limiting portions are symmetrically arranged at an opening of the sample target hole away from a sample target entry side;
- and
- the sheets match the limiting portions in shape and dimension to form recesses on a sample target for receiving the limiting portions;
- wherein the recesses match the sheets in depth and dimension, so that when the sample target is loaded into the body, the limiting portions can be clamped into the recesses formed by the sample target through the sheets.
3 more elements
Dependencies are inferred from the claim text.