Title:
FREQUENCY SELECTION SURFACE LOADING MEMBER
Document Type and Number:
WIPO Patent Application WO/2022/030394
Kind Code:
A1
Abstract:
An embodiment of the present invention pertains to a frequency selection surface loading member comprising a laminate member which includes a total of n-number (n is integer of 3 or more) of dielectric layers sequentially laminated from a first layer to a n-th layer. A frequency selection surface that allows transmission of an electrical wave of a prescribed frequency F therethrough is provided to at least one of the main surfaces of the dielectric layers forming the laminate member. The frequency selection surface has a conductive part and a nonconductive part, and has a total thickness of 1.5 mm or more.
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Inventors:
NOGAMI AKIYO (JP)
NAGASHIMA TATSUO (JP)
KAGAYA OSAMU (JP)
SAKAKIBARA KUNIO (JP)
NAGASHIMA TATSUO (JP)
KAGAYA OSAMU (JP)
SAKAKIBARA KUNIO (JP)
Application Number:
PCT/JP2021/028384
Publication Date:
February 10, 2022
Filing Date:
July 30, 2021
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
H01Q15/14
Foreign References:
| CN111146596A | 2020-05-12 | |||
| JP2016145777A | 2016-08-12 | |||
| JP2018179706A | 2018-11-15 | |||
| JP2015231111A | 2015-12-21 |
Attorney, Agent or Firm:
EIKOH PATENT FIRM, P.C. (JP)
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