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:
Jul. 19, 2022
Filed:
Dec. 12, 2019
Applicant:
L'oreal, Paris, FR;
Inventor:
Ozgur Emek Yildirim, Bellevue, WA (US);
Assignee:
L'Oreal, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N 5/06 (2006.01);
U.S. Cl.
CPC ...
A61N 5/0616 (2013.01); A61N 2005/0645 (2013.01); A61N 2005/0651 (2013.01); A61N 2005/0662 (2013.01); A61N 2005/0666 (2013.01);
Abstract
Light therapy devices and systems configured to apply light to a portion of skin are described. In an embodiment, the light therapy device comprises a sheet defining two opposing major sides, wherein the sheet is configured to transmit light through the sheet by internal reflection, and wherein a portion of a light emission side of the two opposing major sides is configured to couple with the portion of skin and defines micropatterning configured to emit light from within the sheet; and a light source configured to emit light into the sheet between the two opposing major sides.