JPWO2024127903A1 - - Google Patents
Info
- Publication number
- JPWO2024127903A1 JPWO2024127903A1 JP2024564228A JP2024564228A JPWO2024127903A1 JP WO2024127903 A1 JPWO2024127903 A1 JP WO2024127903A1 JP 2024564228 A JP2024564228 A JP 2024564228A JP 2024564228 A JP2024564228 A JP 2024564228A JP WO2024127903 A1 JPWO2024127903 A1 JP WO2024127903A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- 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
-
- 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
- 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
- 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
- H01Q3/46—Active lenses or reflecting arrays
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022199313 | 2022-12-14 | ||
| PCT/JP2023/041271 WO2024127903A1 (ja) | 2022-12-14 | 2023-11-16 | 電波反射装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024127903A1 true JPWO2024127903A1 (https=) | 2024-06-20 |
Family
ID=91485621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024564228A Pending JPWO2024127903A1 (https=) | 2022-12-14 | 2023-11-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250309554A1 (https=) |
| JP (1) | JPWO2024127903A1 (https=) |
| KR (1) | KR20250090342A (https=) |
| CN (1) | CN120266344A (https=) |
| WO (1) | WO2024127903A1 (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7576359B2 (en) * | 2005-08-12 | 2009-08-18 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and method for manufacturing the same |
| JP5550096B2 (ja) | 2009-11-10 | 2014-07-16 | 日本電気株式会社 | 画像表示装置 |
| US10720712B2 (en) * | 2016-09-22 | 2020-07-21 | Huawei Technologies Co., Ltd. | Liquid-crystal tunable metasurface for beam steering antennas |
| JP7589092B2 (ja) * | 2021-03-31 | 2024-11-25 | 株式会社ジャパンディスプレイ | 電波反射板 |
-
2023
- 2023-11-16 KR KR1020257016654A patent/KR20250090342A/ko active Pending
- 2023-11-16 WO PCT/JP2023/041271 patent/WO2024127903A1/ja not_active Ceased
- 2023-11-16 JP JP2024564228A patent/JPWO2024127903A1/ja active Pending
- 2023-11-16 CN CN202380080917.4A patent/CN120266344A/zh active Pending
-
2025
- 2025-06-13 US US19/237,080 patent/US20250309554A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20250090342A (ko) | 2025-06-19 |
| CN120266344A (zh) | 2025-07-04 |
| US20250309554A1 (en) | 2025-10-02 |
| WO2024127903A1 (ja) | 2024-06-20 |