SG11202001045WA - A circularly polarized antenna for radio frequency energy harvesting - Google Patents
A circularly polarized antenna for radio frequency energy harvestingInfo
- Publication number
- SG11202001045WA SG11202001045WA SG11202001045WA SG11202001045WA SG11202001045WA SG 11202001045W A SG11202001045W A SG 11202001045WA SG 11202001045W A SG11202001045W A SG 11202001045WA SG 11202001045W A SG11202001045W A SG 11202001045WA SG 11202001045W A SG11202001045W A SG 11202001045WA
- Authority
- SG
- Singapore
- Prior art keywords
- radio frequency
- circularly polarized
- energy harvesting
- frequency energy
- polarized antenna
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/001—Energy harvesting or scavenging
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
- H02J50/27—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of receiving antennas, e.g. rectennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SG10201706417P | 2017-08-07 | ||
| PCT/SG2018/050399 WO2019032047A1 (en) | 2017-08-07 | 2018-08-06 | A circularly polarized antenna for radio frequency energy harvesting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202001045WA true SG11202001045WA (en) | 2020-03-30 |
Family
ID=65272280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202001045WA SG11202001045WA (en) | 2017-08-07 | 2018-08-06 | A circularly polarized antenna for radio frequency energy harvesting |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11024970B2 (en) |
| SG (1) | SG11202001045WA (en) |
| WO (1) | WO2019032047A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018182507A1 (en) * | 2017-03-31 | 2018-10-04 | Agency For Science, Technology And Research | Compact wideband high gain circularly polarized antenna |
| WO2019032047A1 (en) | 2017-08-07 | 2019-02-14 | Agency For Science, Technology And Research | A circularly polarized antenna for radio frequency energy harvesting |
| US10360419B1 (en) | 2018-01-15 | 2019-07-23 | Universal City Studios Llc | Interactive systems and methods with tracking devices |
| FR3084978B1 (en) * | 2018-08-10 | 2020-07-17 | Uwinloc | RADIO FREQUENCY ENERGY COLLECTION CIRCUIT AND COMMUNICATION DEVICE INCLUDING SUCH A RADIO FREQUENCY COLLECTION CIRCUIT |
| US10833415B2 (en) * | 2019-04-11 | 2020-11-10 | The Boeing Company | Radio frequency circuit board with microstrip-to-waveguide transition |
| US10826196B1 (en) * | 2019-04-11 | 2020-11-03 | The Boeing Company | Dielectric lens antenna |
| KR102268383B1 (en) * | 2019-08-02 | 2021-06-23 | 삼성전기주식회사 | Chip antenna |
| US11177548B1 (en) | 2020-05-04 | 2021-11-16 | The Boeing Company | Electromagnetic wave concentration |
| KR20220158562A (en) * | 2021-05-24 | 2022-12-01 | 삼성전자주식회사 | Antenna and electronic device including the same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103906A (en) | 2014-08-01 | 2014-10-15 | 东南大学 | Low-cost microwave- and millimeter-wave polarized antenna of multi-layer PCB (Printed circuit board) process |
| US9935370B2 (en) * | 2014-12-23 | 2018-04-03 | Palo Alto Research Center Incorporated | Multiband radio frequency (RF) energy harvesting with scalable antenna |
| US10862200B2 (en) * | 2014-12-29 | 2020-12-08 | Ricoh Co., Ltd. | Individual antenna element |
| GB201513565D0 (en) * | 2015-07-30 | 2015-09-16 | Drayson Technologies Europ Ltd | Antenna |
| US9929587B2 (en) * | 2016-02-26 | 2018-03-27 | The Boeing Company | Radio frequency energy harvesting system |
| US10476293B2 (en) * | 2016-04-06 | 2019-11-12 | Analog Devices, Inc. | Flexible energy harvesting antenna |
| GB2553093B (en) * | 2016-08-17 | 2019-05-15 | Drayson Tech Europe Ltd | RF energy harvesting dual loop antenna with gaps and bridges |
| TWI633710B (en) * | 2017-01-17 | 2018-08-21 | 台達電子工業股份有限公司 | A polarization-tracking rf power transmitting apparatus, a positioning and polarization-tracking rf energy-transmitting apparatus, an rf energy hunting apparatus and method of rf power transfer the same |
| WO2019032047A1 (en) | 2017-08-07 | 2019-02-14 | Agency For Science, Technology And Research | A circularly polarized antenna for radio frequency energy harvesting |
-
2018
- 2018-08-06 WO PCT/SG2018/050399 patent/WO2019032047A1/en active Application Filing
- 2018-08-06 SG SG11202001045WA patent/SG11202001045WA/en unknown
- 2018-08-06 US US16/637,230 patent/US11024970B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20200168996A1 (en) | 2020-05-28 |
| US11024970B2 (en) | 2021-06-01 |
| WO2019032047A1 (en) | 2019-02-14 |
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