TW202510411A - 電磁波反射體 - Google Patents

電磁波反射體 Download PDF

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Publication number
TW202510411A
TW202510411A TW113126219A TW113126219A TW202510411A TW 202510411 A TW202510411 A TW 202510411A TW 113126219 A TW113126219 A TW 113126219A TW 113126219 A TW113126219 A TW 113126219A TW 202510411 A TW202510411 A TW 202510411A
Authority
TW
Taiwan
Prior art keywords
closed circuit
electromagnetic wave
wave reflector
unit element
impedance
Prior art date
Application number
TW113126219A
Other languages
English (en)
Chinese (zh)
Inventor
八木田智哉
井手泰明
野本之
Original Assignee
日商積水化學工業股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日商積水化學工業股份有限公司 filed Critical 日商積水化學工業股份有限公司
Publication of TW202510411A publication Critical patent/TW202510411A/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Aerials With Secondary Devices (AREA)
TW113126219A 2023-07-13 2024-07-12 電磁波反射體 TW202510411A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023115196 2023-07-13
JP2023-115196 2023-07-13

Publications (1)

Publication Number Publication Date
TW202510411A true TW202510411A (zh) 2025-03-01

Family

ID=94215920

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113126219A TW202510411A (zh) 2023-07-13 2024-07-12 電磁波反射體

Country Status (3)

Country Link
JP (1) JPWO2025013938A1 (https=)
TW (1) TW202510411A (https=)
WO (1) WO2025013938A1 (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021177514A (ja) * 2020-05-07 2021-11-11 株式会社日立製作所 電磁波遮蔽システム及び電磁波遮蔽材
WO2022163813A1 (ja) * 2021-01-29 2022-08-04 積水化学工業株式会社 構造体、及び建築材料

Also Published As

Publication number Publication date
WO2025013938A1 (ja) 2025-01-16
JPWO2025013938A1 (https=) 2025-01-16

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