ANTI-GLARE APPARATUS

摘要

A light source detector (20) detects, from a vehicle (10), a light source that exists outside the vehicle (10). A specific-frequency-light reactive sheet (22) is arranged in a planar form and is located in front of a driver driving the vehicle (10). The specific-frequency-light reactive sheet (22) changes color in response to light having a specific frequency. A light source position calculator (31) calculates a light source position on the surface of the specific-frequency-light reactive sheet (22) based on output of the light source detector (20). A light emitter (21) emits light having the specific frequency from the inside of the vehicle (10) to the specific-frequency-light reactive sheet (22) based on the calculated light source position. The anti-glare apparatus effectively reduces glare of light that enters from the front of the vehicle (10).