CN120917625A - 使用液晶材料的反射阵列 - Google Patents

使用液晶材料的反射阵列

Info

Publication number
CN120917625A
CN120917625A CN202480015752.7A CN202480015752A CN120917625A CN 120917625 A CN120917625 A CN 120917625A CN 202480015752 A CN202480015752 A CN 202480015752A CN 120917625 A CN120917625 A CN 120917625A
Authority
CN
China
Prior art keywords
wiring
bias
length
liquid crystal
common electrode
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202480015752.7A
Other languages
English (en)
Chinese (zh)
Inventor
菅原光洋
松永和己
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Display Inc
Original Assignee
Japan Display Inc
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 Japan Display Inc filed Critical Japan Display Inc
Publication of CN120917625A publication Critical patent/CN120917625A/zh
Pending legal-status Critical Current

Links

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
    • H01Q15/148—Reflecting surfaces; Equivalent structures with means for varying the reflecting properties
    • 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
    • H01Q15/147—Reflecting surfaces; Equivalent structures provided with means for controlling or monitoring the shape of the reflecting surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
CN202480015752.7A 2023-03-30 2024-03-15 使用液晶材料的反射阵列 Pending CN120917625A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-055730 2023-03-30
JP2023055730 2023-03-30
PCT/JP2024/010265 WO2024203461A1 (ja) 2023-03-30 2024-03-15 液晶材料を用いたリフレクトアレイ

Publications (1)

Publication Number Publication Date
CN120917625A true CN120917625A (zh) 2025-11-07

Family

ID=92905905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480015752.7A Pending CN120917625A (zh) 2023-03-30 2024-03-15 使用液晶材料的反射阵列

Country Status (4)

Country Link
US (1) US20260024919A1 (https=)
JP (1) JPWO2024203461A1 (https=)
CN (1) CN120917625A (https=)
WO (1) WO2024203461A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3902192B2 (ja) * 2004-04-08 2007-04-04 英一 小川 電波偏波変換共振反射器、電波偏波変換共振反射装置、無線通信システム、金属対応無線ｉｃタグ装置、物品及びｒｆｉｄシステム
US10720712B2 (en) * 2016-09-22 2020-07-21 Huawei Technologies Co., Ltd. Liquid-crystal tunable metasurface for beam steering antennas
WO2022244676A1 (ja) * 2021-05-17 2022-11-24 株式会社ジャパンディスプレイ 電波反射板および電波反射装置
JP7743514B2 (ja) * 2021-06-09 2025-09-24 株式会社ジャパンディスプレイ 電波反射板

Also Published As

Publication number Publication date
JPWO2024203461A1 (https=) 2024-10-03
US20260024919A1 (en) 2026-01-22
WO2024203461A1 (ja) 2024-10-03

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