| 摘要 |
PURPOSE: A wiper blade for a vehicle is provided to remove rainwater, dust, and oil stuck on a windshield of a vehicle by using substrate occurring potential difference. CONSTITUTION: A wiper blade for a vehicle comprises a blade rib part(100). The blade rib part contains at least two substrates for generating potential difference. The substrates for generating potential difference are selected from polyacetylene, polyaniline, polypyrrole, polythiophene, and poly sulfur nitride. |
