Electronic device with switchable modes
US12345986B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2024 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Jan 3, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/0101
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electronic device with switchable modes includes a light scattering switching element, a light absorbing switching and an image generating element. The light absorbing switching element is disposed adjacent to the light scattering switching element. The image generating element is provided for generating an image. In a projection mode, the image generated by the image generating element sequentially passes through the light scattering switching element and the light absorbing switching element to be displayed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.