Ultraviolet mirror device and method therefor using portable terminal
US10798278B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 26, 2017 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | May 26, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are an ultraviolet mirror device and a method therefor. The ultraviolet mirror device of the present invention relates to a device that can generate an image obtained by capturing an image of skin in the ultraviolet region. The device can be connected to a portable terminal having a display unit, so as to be used as an ultraviolet mirror. To this end, the ultraviolet mirror device includes an ultraviolet filtering unit provided in a front portion or a rear portion of the lens unit to allow ultraviolet light to pass therethrough and thus enter the image sensor; and an image processing unit providing the portable terminal with multiple digital images generated at a predetermined frame rate per second by the image sensor and thus allowing a moving image to be regenerated in the display unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.