| 摘要 |
<p>A leakage detection apparatus is disclosed, which comprises a conductive line layer which includes a conductive line which has a certain conductivity in a longitudinal direction; a first resistance line which is spaced apart from the conductive line while running parallel with the conductive line in a longitudinal direction; and a second resistance line which is spaced apart from the first resistance line while running parallel with the first resistance line in a longitudinal direction and is electrically connected with the first resistance line at a certain position; and a controller which allows an electric power to be alternately supplied to the first and second resistance lines, and computes a distance from a leakage position by obtaining a resistance value from the conductive line when a leakage occurs.</p> |
