JPWO2024004595A1 - - Google Patents
Info
- Publication number
- JPWO2024004595A1 JPWO2024004595A1 JP2024530635A JP2024530635A JPWO2024004595A1 JP WO2024004595 A1 JPWO2024004595 A1 JP WO2024004595A1 JP 2024530635 A JP2024530635 A JP 2024530635A JP 2024530635 A JP2024530635 A JP 2024530635A JP WO2024004595 A1 JPWO2024004595 A1 JP WO2024004595A1
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
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- 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
- H01Q15/147—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
-
- 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)
- Nonlinear Science (AREA)
- Electromagnetism (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022106685 | 2022-06-30 | ||
| PCT/JP2023/021593 WO2024004595A1 (ja) | 2022-06-30 | 2023-06-09 | 電波反射装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024004595A1 true JPWO2024004595A1 (https=) | 2024-01-04 |
Family
ID=89382046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024530635A Pending JPWO2024004595A1 (https=) | 2022-06-30 | 2023-06-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250149800A1 (https=) |
| JP (1) | JPWO2024004595A1 (https=) |
| CN (1) | CN119422289A (https=) |
| WO (1) | WO2024004595A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023182934A2 (en) * | 2022-03-24 | 2023-09-28 | Agency For Science, Technology And Research | An antenna system and a method of forming an antenna system |
| WO2025220602A1 (ja) * | 2024-04-19 | 2025-10-23 | 株式会社ジャパンディスプレイ | 電波反射装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394318B (zh) * | 2017-07-14 | 2019-11-05 | 合肥工业大学 | 一种用于反射式可调移相器的液晶移相单元 |
| JP7169914B2 (ja) * | 2019-03-15 | 2022-11-11 | 株式会社ジャパンディスプレイ | アンテナ装置及びフェーズドアレイアンテナ装置 |
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2023
- 2023-06-09 CN CN202380049460.0A patent/CN119422289A/zh active Pending
- 2023-06-09 WO PCT/JP2023/021593 patent/WO2024004595A1/ja not_active Ceased
- 2023-06-09 JP JP2024530635A patent/JPWO2024004595A1/ja active Pending
-
2024
- 2024-12-27 US US19/002,759 patent/US20250149800A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024004595A1 (ja) | 2024-01-04 |
| CN119422289A (zh) | 2025-02-11 |
| US20250149800A1 (en) | 2025-05-08 |