초록 ▼

Disclosed is a thin-film radio frequency absorber material that is mass-produced by a high-speed manufacturing method of printing a highly controlled pattern of conductive ink squares onto a thin roll film, resulting in a lightweight low-cost radio frequency absorber component that is flexible for u

Disclosed is a thin-film radio frequency absorber material that is mass-produced by a high-speed manufacturing method of printing a highly controlled pattern of conductive ink squares onto a thin roll film, resulting in a lightweight low-cost radio frequency absorber component that is flexible for use in multiple novel configurations. The roll film material and printed squares are each easily adjustable to a specific size and thickness within the manufacturing process to coincide with control and protections related to variable specific radio and radar wave frequencies. Further integration into the three-layered thin-profile radio frequency energy absorber and reflector assembly provides control and protection properties related to radio and radar frequency, infrared, electromagnetic pulse, electromagnetic interference, and thermal insulation values in structural building panels utilized in lightweight structures such as the foldable transportable structure or other types of building and protection assemblies.

대표청구항 ▼

1. An improved low-cost thin-profile radio frequency energy absorber and reflector assembly, comprising: a patterned conductive ink roll film absorber component capable of radio frequency absorption and scattering of various radio energy waves of varying frequencies; a thin fluted air-core plastic e

1. An improved low-cost thin-profile radio frequency energy absorber and reflector assembly, comprising: a patterned conductive ink roll film absorber component capable of radio frequency absorption and scattering of various radio energy waves of varying frequencies; a thin fluted air-core plastic extruded sheet component capable of providing structural rigidity and air space for radio energy wave control; a thin metal reflective sheet component capable of providing reflection of radio energy waves; an assembly of the above three layers of components bonded together in a way where the layered assembly can be utilized either independently or integrated into any other type of built-up panel assembly, and is capable of providing control and protection properties related to radio frequency, infrared, electromagnetic pulse, electromagnetic interference, and thermal insulation values. 2. The improved low-cost thin-profile radio frequency energy absorber and reflector assembly according to claim 1, wherein said patterned conductive ink roll film absorber component, comprises: a pattern of conductive ink squares, each surrounded by a gap void of ink printed onto the roll film, wherein said conductive ink squares are engineered for size and spacing to create a radio frequency resistive sheet relative to the absorption and scattering of specific incoming radio energy frequencies. 3. The improved thin-profile radio frequency energy absorber and reflector assembly according to claim 1, wherein said single layer of thin metal reflective sheet component capable of providing reflection of radio energy waves is comprised of a continuous metal sheet made from at least one of copper or aluminum. 4. The improved thin-profile radio frequency energy absorber and reflector assembly according to claim 1, wherein said assembly's individual and separate components are bonded together in a specific order relative to the direction of incoming radio energy waves, further comprising: exterior Layer 1—radio energy wave absorption from source and back-scatter of radio energy waves to source, middle Layer 2—structural and air space radio energy wave separator, interior Layer 3—metalized and reflective surface. 5. An improved radio frequency energy absorber structural panel, comprising a non-metalized protective layer, an adjacent non-metalized structural layer, a thin-profile radio frequency energy absorber and reflector assembly, an adjacent structural sheet, and an adjacent interior protective layer, wherein the thin-profile radio frequency energy absorber and reflector assembly is comprised of a thin fluted air-core plastic panel having an interior side and an exterior side; a conductive ink patterned sheet bonded to the exterior side of the thin fluted air-core plastic panel; and a reflective metal sheet bonded to the interior side of the thin fluted air-core plastic panel, and wherein the improved radio frequency energy absorber structural panel is capable of being integrated into foldable transportable structures, modular building structures or protective shroud assemblies. 6. The improved radio frequency energy absorber structural panel according to claim 5 wherein the non-metalized protective layer is comprised of at least one of plywood, reinforced fiberglass, polycarbonate or thermoplastic. 7. The improved radio frequency energy absorber structural panel according to claim 5, wherein said structural sheet is comprised of at least one of rigid insulation, metal sheet, fiberglass sheet, plastic sheet or single or fluted sheet, to form a rigid structural panel for incorporation into varying types of structured assemblies.