Glass pane for motor car, has boundary faces having anti-reflection layer whose reflectivity for light in visible range is set to preset value and anti-fitting layer whose thermal emissivity is set to specific value, respectively

摘要

The glass pane (1) has a glass substrate (2) having boundary faces (20,21) and an anti-reflection layer (3) which is formed on the boundary face (20). The reflectivity of the boundary face (20) for light in the visible spectral range is lesser than 2%. A transparent anti-fitting layer (4) is formed on the boundary face (21), whose thermal emissivity is lesser than 0.3. The anti-fitting layer is made of tin oxide, zinc oxide, indium oxide or indium tin oxide.