Electronic apparatus and control method of electronic apparatus
US9459147B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2015 |
| Grant date | Oct 4, 2016 |
| Priority date | — |
| Expiry date | Jan 28, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J3/51
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A spectrometry device includes a wavelength variable interference filter; a filter driving unit which sets a wavelength of light which is output from the wavelength variable interference filter, and outputs at least red light and green light among three color light beams of predetermined red light in a red color wavelength range, predetermined green light in a green light wavelength range, and predetermined blue light in a blue light wavelength range in a predetermined order; an imaging element which receives at least red light and green light which are output from the wavelength variable interference filter, and obtains at least a red image and a green image among three color images; and an image generation unit which generates a composite image using the latest color images including at least the obtained red image and green image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.