The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 01, 2018
Filed:
Aug. 21, 2015
Seoul Viosys Co., Ltd., Gyeonggi-do, KR;
Stella Park, Ansan-si, KR;
Seong-Tae Jang, Seoul, KR;
Sung-Il Park, Daejeon, KR;
Ji-Ye Song, Bucheon-si, KR;
Seoul Viosys Co., Ltd., Ansan-si, KR;
Abstract
A camera having light emitting devices includes a light emitting unit configured to irradiate light to a skin, and a light receiving unit configured to receive reflected light which is generated when the light irradiated by the light emitting unit is reflected from the skin. The light emitting unit comprises a plurality of sets of the light emitting devices, and each of the sets includes one or more light emitting devices which are configured to irradiate the light with the same wavelength. In addition, each of the sets is configured to sequentially irradiate the light and irradiate light with a wavelength that is different from other sets. By using the camera, it is possible to obtain information of the skin for each wavelength by sequentially irradiating light with wavelengths different from other sets, reduce distorted information, and perform an accurate diagnosis.