ACTIVE RADIATION CONTROL WINDOW
Number of patents in Portfolio can not be more than 2000
United States of America
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N/A
Issued Date -
Dec 12, 2024
app pub date -
Aug 17, 2022
filing date -
Aug 17, 2022
priority date (Note) -
Published
status (Latency Note)
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Abstract
An active radiation control window includes a control layer, a filter layer and a resonance layer. The control layer is configured to control transmissivity or absorptivity of an near-infrared light according to an applied voltage. The filter layer is disposed under the control layer, and is configured to transmit a visible light and to reflect the near-infrared light. The resonance layer is disposed between the control layer and the filter layer, and has a dielectric material. Total transmissivity of the visible light is maintained and total reflectivity of the near-infrared light is controlled when the applied voltage is changed.
First Claim
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| KR | B1 | KR102744621 | Dec 10, 2021 |
| WO | A1 | WO2023106550 | Aug 17, 2022 |
| EP | A1 | EP4446800 | Aug 17, 2022 |
| JP | A | JP2024535277 | Aug 17, 2022 |
International Classification(s)
- 2022 Application Filing Year
- B60J Class
- 622 Applications Filed
- 305 Patents Issued To-Date
- 49.04 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B60J Class
- 0 % this patent is cited more than
- 1 Age