Imaging device, imaging control method, electronic apparatus, and readable storage media
US10951815B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 29, 2019 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | May 29, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/294
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to an imaging device, an imaging control method, an electronic apparatus, and a readable storage media. The imaging device includes an image sensor, a spatial attitude sensor, a processor, a liquid crystal lens, and a control circuit. The liquid crystal lens is arranged on an imaging optical path of the image sensor and coupled to the control circuit. The spatial attitude sensor is configured to acquire a spatial attitude of the imaging device, and send the spatial attitude to the processor. The processor is configured to calculate an offset vector of the imaging device according to the spatial attitude, determine a light emission direction of the liquid crystal lens according to the offset vector, acquire a first control signal according to the light emission direction, and send the first control signal to the control circuit. The control circuit is configured to control the liquid crystal lens to swing focus according to the first control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.