US 12,075,863 B2
Mask with sterilization function
Li Qian, Beijing (CN); Yu-Quan Wang, Beijing (CN); and Li Fan, Beijing (CN)
Assigned to Beijing FUNATE Innovation Technology Co., LTD., Beijing (CN)
Filed by Beijing FUNATE Innovation Technology Co., LTD., Beijing (CN)
Filed on Oct. 23, 2020, as Appl. No. 17/079,166.
Claims priority of application No. 202010690234.9 (CN), filed on Jul. 17, 2020.
Prior Publication US 2022/0015470 A1, Jan. 20, 2022
Int. Cl. A41D 13/11 (2006.01); A61L 2/03 (2006.01); A61L 2/26 (2006.01); A61L 9/16 (2006.01)
CPC A41D 13/1161 (2013.01) [A61L 2/03 (2013.01); A61L 2/26 (2013.01); A61L 9/16 (2013.01); A61L 2209/14 (2013.01); A61L 2209/20 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A mask with sterilization function comprising:
two straps, a mask body, a functional layer, a first electrode, a second electrode, and a power inlet; wherein the functional layer, the first electrode and the second electrode located in the mask body, and the first electrode and the second electrode are located on a surface of the functional layer and are electrically connected to the power inlet, the first electrode and the second electrode are configured to input a current to the functional layer to heat the functional layer, the functional layer is a conductive layer and comprises a plurality of micropores, the mask is configured to be worn on a user's face while heating and sterilizing, wherein the functional layer is a carbon nanotube layer comprising at least one carbon nanotube film.