Photographic apparatus and manufacturing method thereof
US9497363B2 · kind B2 · utility
0Cited by
0References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 9, 2014 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | May 18, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49117
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photographic apparatus includes a photoelectric conversion element, an electrochromic element, and an image processor. The electrochromic element is disposed on a main path by which light travels to the photoelectric conversion element. The image processor is electrically connected to the electrochromic element for adjusting a transmittance of the electrochromic element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.