Method for optimizing fluid flow across a sample within an electron microscope sample holder

1. A support for an electron microscope sample, the support comprising:

a body defining a first surface and a void for receiving a first micro-electronic device;

a first gasket positioned to form a seal with the first surface;

wherein the first gasket further defines an arm extending at an angle away from a horizontal extending through the first micro-electronic device,

whereby, in operation, the first micro-electronic device is installed onto the first gasket and the arm engages an outer facing side of the first micro-electronic device to grip the first micro-electronic device.

2. The support of claim 1 , wherein the arm has a first and a second end, wherein the first end is attached to the first gasket.

3. The support of claim 1 , wherein a second gasket engages a second micro-electronic device and extends beyond a periphery of the first gasket.

4. The support of claim 3 , wherein the arm defines a step from a first plane of the first gasket to a second plane of the second gasket.

5. The support of claim 4 , wherein the step is shaped to form a seal at an outer facing side of the first micro-electronic device such that fluid will not flow between the step and the outer facing side of the first micro-electronic device.

6. The support of claim 4 , wherein the step is shaped to provide a holding force to a first micro-electronic device.

7. The support of claim 6 , wherein the step comprises a riser that has a height that is substantially similar to a depth of the first micro-electronic device.

8. The support of claim 3 , wherein the second gasket defines a circle, square, or rectangle shape.

9. The support of claim 3 , wherein the body defines at least one inlet and outlet within an area defined within the second gasket for providing fluids to and from the area.

10. The support of claim 1 , wherein the first gasket defines a circle, square, or rectangle shape.

11. The support of claim 1 , wherein the first micro-electronic device is one of a window device, an electrical device, and a thermal device.

12. The support of claim 1 , further including a sample holder cover for securing the first micro-electronic device therein.

13. A gasket assembly for an electron microscope sample, the gasket assembly comprising:

a first gasket portion;

wherein the first gasket portion further defines an arm extending at an angle from a horizontal of the first gasket portion,

whereby, in operation, a first micro-electronic device is installed onto the first gasket portion and the arm engages an outer facing side of the first micro-electronic device.

14. The gasket assembly of claim 13 , wherein the arm has a first and a second end, wherein the first end is attached to the first gasket portion and the second end is attached to a second gasket portion spaced-apart from the first gasket portion.

15. The gasket assembly of claim 14 , wherein the second gasket extends beyond a periphery of the first gasket portion.

16. The gasket assembly of claim 14 , wherein the arm defines a step from a first plane of the first gasket portion to a second plane of the second gasket portion.

17. The gasket assembly of claim 16 , wherein the step is shaped to form a seal at the outer facing side of the first micro-electronic device such that fluid will not flow between the step and the outer facing side of the first micro-electronic device.

18. A method comprising:

positioning a first gasket portion within a void of an electron microscope holder, the first gasket portion defining an arm that extends at an angle away from a horizontal defined about a first micro-electronic device in engagement with the first gasket portion,

whereby, in operation, the first micro-electronic device is installed onto the first gasket portion and the arm engages an outer facing side of the first micro-electronic device to grip the first micro-electronic device.