FIBER-BASED LIGHT RING FOR ORAL CARE APPLIANCE

摘要

An oral care appliance having a housing, the housing having a first end, a second end that is at least partially transparent, and a cavity. The cavity having a light source and a light-diffusing fiber optically coupled to the light source and arranged within the second end of the housing wherein the light-diffusing fiber is arranged to produce a first light visible through the second end of the housing.