Dual-camera module, electronic device, and image acquisition method
US11245825B2 · kind B2 · utility
1Cited by
3References
6Claims
0Family size
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Key dates
| Filing date | May 17, 2019 |
| Grant date | Feb 8, 2022 |
| Priority date | — |
| Expiry date | Jun 9, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/52
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A dual camera assembly, an electronic apparatus and a method of acquiring an image are provided. The dual camera assembly includes: a first camera lens and a second camera lens; a first sensor configured for receiving light that has passed through the first camera lens; a liquid crystal light valve and a polarizer which are on a side, which is close to the first camera lens, of the first sensor. The polarizer is on a side, which is close to the first sensor, of the liquid crystal light valve, and liquid crystal molecules in the liquid crystal light valve are rotatable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.