OIL LEAKAGE SENSING DEVICE, CAPABLE OF SENSING AN OIL LEAKAGE BY BEING DIRECTLY ATTACHED TO A PLACE WHERE THE OIL LEAKAGE IS ESTIMATED

摘要

PURPOSE: An oil leakage sensing device is provided to enhance reliability by stably sensing an oil leakage by a polymer line even in a place where a temperature change is extreme.;CONSTITUTION: An oil leakage sensing device comprises a base film layer(200), a pair of polymer lines(220,230), a pair of conductive lines(210,240), and an upper protective film layer(300). The polymer line is formed on the top of the base film layer in a longitudinal to be parallel. The conductive lines are formed on the top of the base film layer in a longitudinal direction to be parallel to the polymer lines. The upper protective film layer is attached on the top of the base film layer and includes a plurality of sensing holes.;COPYRIGHT KIPO 2013