Windshield
摘要
說明書
As described above, in this embodiment, the imaging device 2 acquires information by emitting and receiving light through the opening 43 in the blocking layer 4. Thus, if a portion of the inner glass plate 12 that corresponds to the opening 43, that is, the information acquisition region, fogs up, accurate information cannot be acquired. Therefore, in this embodiment, fogging is prevented by providing the heating wire 8 constituted by a conductive wire in the information acquisition region, and heating the heating wire by applying a current to this heating wire 8. Various wiring methods can be used for such a heating wire 8 according to the configuration of the imaging device 2 and the form of the blocking layer 4, and thus a plurality of aspects will be described below.
