- Patent Title: Method and apparatus for creating perfect microwave absorbing skins
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Application No.: US14216768Application Date: 2014-03-17
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Publication No.: US09961812B2Publication Date: 2018-05-01
- Inventor: Peter Suorsa
- Applicant: Flextronics AP, LLC
- Applicant Address: US CA San Jose
- Assignee: FLEXTRONICS AP, LLC
- Current Assignee: FLEXTRONICS AP, LLC
- Current Assignee Address: US CA San Jose
- Agency: Volpe and Koenig, P.C.
- Main IPC: H01Q17/00
- IPC: H01Q17/00 ; H05K9/00 ; H05K1/02 ; G01S13/00

Abstract:
A method and apparatus for producing a radio frequency absorber (RFA) or perfect microwave absorber (PMA) skin is described herein. A metamaterial layer may be applied to a low dielectric substrate. Resistive and capacitive components may then be added to the metamaterial layer. The metamaterial layer may then be formed into an RFA or PMA skin, which may then be applied to a multi-layered assembly for absorption of electromagnetic radiation in a frequency range such as the microwave frequency spectrum in a final product including but limited to cell phones, communication devices, or other electronic devices.
Public/Granted literature
- US20140266849A1 METHOD AND APPARATUS FOR CREATING PERFECT MICROWAVE ABSORBING SKINS Public/Granted day:2014-09-18
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