Electromagnetic shield assembly
AssigneeEndwave Corporation
InventorsEdward Stoneham, Thomas Gaudette
Life of this patent
Estimating the term…
Abstract
An electromagnetic shield assembly mounted on a substrate. The electromagnetic shield assembly may have an interior surface spaced from the substrate and may bound a hollow chamber over a circuit assembly. The hollow chamber may be filled with a fluid, such as a gas or a liquid. The electromagnetic shield assembly may also have an edge extending along the substrate around the circuit assembly and may include an electromagnetic shield and a conductive assembly. The electromagnetic shield may substantially enclose the hollow chamber bounded by the electromagnetic shield assembly. The conductive assembly may extend along and may be electrically isolated from the electromagnetic shield. The conductive assembly may be conductively coupled to the circuit assembly.
Claims27
A circuit structure comprising:
- a substrate;
- a circuit assembly mounted on the substrate;
- an electromagnetic shield assembly mounted on the substrate and having an interior surface spaced from the substrate and bounding a hollow chamber over the circuit assembly, the electromagnetic shield assembly having an edge extending along the substrate around the circuit assembly, the electromagnetic shield assembly including an electromagnetic shield and a conductive assembly, the electromagnetic shield substantially enclosing the hollow chamber bounded by the electromagnetic shield assembly, and the conductive assembly extending along and electrically isolated from the electromagnetic shield, the conductive assembly conductively coupled to the circuit assembly.
Dependencies are inferred from the claim text.