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:
Dec. 24, 2024
Filed:
May. 29, 2019
Lg Electronics Inc., Seoul, KR;
Gueisam Lim, Seoul, KR;
Sungho Hong, Seoul, KR;
Sangwon Kim, Seoul, KR;
Haeseok Eo, Seoul, KR;
Dongwon Kim, Seoul, KR;
Saejung Kim, Seoul, KR;
Yongju Yang, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
According to an embodiment of the present disclosure, a light outputting device for scalp care includes a dome-shaped outer case defining an appearance, an inner case formed inside the outer case, and a plurality of light sources disposed in a space between the outer case and the inner case, wherein the plurality of light sources include a plurality of first laser light sources, and the optical outputting device includes a plurality of light guide mechanisms arranged corresponding to the plurality of first laser light sources to distribute laser light emitted from the first laser light sources apply the laser light toward the inner case.