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:
Oct. 08, 2024
Filed:
Nov. 09, 2023
Applicant:
Hkc Corporation Limited, Guangdong, CN;
Inventors:
Qinglin Chen, Guangdong, CN;
Rongrong Li, Guangdong, CN;
Assignee:
HKC CORPORATION LIMITED, Guangdong, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N 5/06 (2006.01); G02F 1/133 (2006.01);
U.S. Cl.
CPC ...
A61N 5/0625 (2013.01); G02F 1/13312 (2021.01); A61N 2005/0626 (2013.01); A61N 2005/063 (2013.01); A61N 2005/0632 (2013.01); A61N 2005/0642 (2013.01); A61N 2005/0659 (2013.01);
Abstract
A display apparatus driving method includes: obtaining, based on a trigger signal, a distance value between the display apparatus and a user that is acquired by a distance detector, determining whether the distance value is within a preset range; and controlling a near-infrared light emitter of the display apparatus to emit near-infrared light, if the distance value is within the preset range, where the near-infrared light is used to heat the skin of the user.