| 摘要 |
<p>A grated thin-film surface (10) forms a plurality of successive narrow silvered panels (8) which are oriented to provide a composite and linear mirror. The thin film is mounted against the upper portion (6) of a vehicle windshield (13), or against a support (21) whose inward face is a congruent replica of the inside upper section (6) of the vehicle windshield, or sandwiched between the plies (11, 12) of the windshield or support. The reflective surface is covered with a layer of liquid crystal (14) of which the opacity can be electrically adjusted. The plane of each silvered panel (8) is defined by a first transversal angle in reference to the horizon, and by a longitudinal angle in reference with the slant of the underlying inward face section of the support or windshield.</p> |
