Color filter structure, related photographing method, device, terminal, and storage medium
US12196990B2 · kind B2 · utility
0Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 2021 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | May 5, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2209/047
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A color filter structure includes multiple color filter groups. Each color filter group includes multiple color filters. For each color filter group, the multiple color filters transmit light of preset wavelength bands, and each color filter corresponding to a respective preset wavelength band. At least two of the preset wavelength bands correspond to a common color channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.