RF shielding for aircraft windows
First Claim
Patent Images
1. An aircraft window comprising:
- a transparent pane having an inner surface and an outer surface; and
a patterned electrically conductive material disposed between the inner and outer surfaces, wherein the patterned electrically conductive material is disposed in a predetermined grid-shaped pattern adapted to attenuate RF energy and is disposed to be in direct contact with either the inner or outer surface, wherein the patterned electrically conductive material forms a plurality of polygon-shaped openings, the openings remaining uncovered.
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Abstract
Disclosed is an improved aircraft window having RF shielding. In one embodiment, a window shield comprises an electrically conductive, transparent, flexible film, which is applied by known processes to a window pane. This shield is grounded to the aircraft frame or exterior by a “tail” of conductive material, which is secured to a ground point in the vicinity of the window pane.
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Citations
7 Claims
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1. An aircraft window comprising:
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a transparent pane having an inner surface and an outer surface; and a patterned electrically conductive material disposed between the inner and outer surfaces, wherein the patterned electrically conductive material is disposed in a predetermined grid-shaped pattern adapted to attenuate RF energy and is disposed to be in direct contact with either the inner or outer surface, wherein the patterned electrically conductive material forms a plurality of polygon-shaped openings, the openings remaining uncovered. - View Dependent Claims (2, 3, 4, 5)
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6. An aircraft window comprising:
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a transparent pane having an inner surface and an outer surface; and a layer of a changeable form transparent conductive material disposed on one of the inner and outer surfaces and being disposed in a predetermined grid-shaped pattern that is adapted to attenuate RF energy, the layer being in direct contact with either the inner or outer surface, the layer forming a plurality of polygon-shaped openings, the openings remaining uncovered; wherein the changeable form transparent conductive material is in liquid form prior to placement on the one of the inner and the outer surfaces, and wherein the changeable form transparent conductive material is in a solid form after placement on the one of the inner and outer surfaces. - View Dependent Claims (7)
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Specification