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Multilayered cavity structures, and methods of manufacture thereof

A multi-layer structure and chamber technology, applied in the field of resonance/structure chamber system, can solve the problems of radio frequency performance deterioration, waste of natural metal resources, etc.

Active Publication Date: 2021-07-30
宁录罗斯普夏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The introduction of such connectors in the several resonant cavities, and also in other types of cavity structures, typically results in degraded RF performance
Furthermore, the fabrication of said several chambers in the prior art involves waste of natural metal resources in the process, is not environmentally efficient / friendly, and is only suitable for limited types and designs of chamber resonators

Method used

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  • Multilayered cavity structures, and methods of manufacture thereof
  • Multilayered cavity structures, and methods of manufacture thereof
  • Multilayered cavity structures, and methods of manufacture thereof

Examples

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Embodiment Construction

[0042]One or more specific embodiments of the present disclosure will hereinafter be described with reference to the accompanying drawings, which several embodiments should be considered in all respects as illustrative only and not restrictive in any way. In an effort to provide a concise description of these embodiments, not all features of an actual implementation are described in the specification. Elements depicted in the figures are not necessarily drawn to scale, or in correct proportional relationships, and such relationships are not critical. Rather, emphasis has been placed on clearly illustrating the principles of the invention to enable those skilled in the art, after they understand the principles of the subject matter disclosed herein, to make and use the described chamber structures. The present invention can be provided in other specific forms and embodiments without departing from essential characteristics described herein.

[0043] This application is concern...

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Abstract

A cavity device is disclosed comprising a plurality of flat boards stacked one on top of the other to form a multilayered structure. At least some of the flat boards comprise at least one opening or perforations having one or more layers of electrically conducting materials configured to establish electrical conduction with one or more layers of electrically conducting materials of another one of the flat boards, to thereby form electrically conducting patterns in the multilayered structure for interacting with electromagnetic radiation introduced into the cavity device.

Description

technical field [0001] The present invention relates generally to cavity resonators and other types of cavity structures, such as those used in radio frequency (RF) and microwave applications, and to systems employing such resonant / structural cavities . Background technique [0002] A cavity resonator is typically a closed conductive structure (eg, a metal box). The conductive structure enhances standing waves in a chamber filled with air / gas or another dielectric / diamagnetic material configured to trap electromagnetic waves therein. Radio frequency and microwave cavity resonators are specifically designed to confine electromagnetic fields in the radio frequency and microwave ranges of the spectrum, respectively. These cavity resonators can be used as filters, duplexers, diplexers with known topologies such as combline, etc., interdigital dielectric resonant waveguide structures , Tubular, coaxial cavity, etc. Other types of chamber structures can be used to implement co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01P1/208H01P1/20
CPCH01P1/205H01P3/123H01P3/127H01P3/06H01P3/122H01P1/2088H01P1/213H01P11/007H01P11/005H01P11/002H01P3/12H01P7/065
Inventor 宁录·罗斯普夏
Owner 宁录罗斯普夏