公开(公告)号：US20180154029A1

公开(公告)日：2018-06-07

申请号：US15886850

申请日：2018-02-02

Applicant: Industrial Technology Research Institute

Inventor： Ren-Chin Shr ,  Teng-Chun Wu ,  Wei-Yun Liang ,  Chih-Wei Kuo

IPC: A61L2/10 ,  A61N5/06

CPC classification number: A61L2/10 ,  A61N5/0624 ,  E05B1/0069 ,  Y10T29/49002

Abstract: A sterilizing device comprises a light guiding member and an ultraviolet (UV) light source. The light guiding member has a surface. The UV light source emits UV light rays such that the UV light rays are guided into the guiding member based on a total internal reflection. When an object contacts or comes close to the surface, an evanescent wave from the UV light rays irradiates on the object.