Floating image system
US11448898B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Apr 13, 2021 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Apr 13, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/307
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A floating image system is provided. The floating image system includes a controller, a first floating image display device electrically connected to the controller, and a second floating image display device electrically connected to the controller. The second floating display device is detachably connected to the first floating image display device. The first floating image display device and the second floating image display device provide a plurality of first floating images and a plurality of second floating images, respectively, so as to jointly display an integrated floating image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.