| 摘要 |
<p>PURPOSE:To remedy a wire disconnection with only a current which is required to drive a normal signal line. CONSTITUTION:This device is equipped with plural signal lines 102a-102f formed on a substrate, plural scanning lines 103a-103d, picture elements 105 consisting of switching elements arranged nearby intersections of the signal lines 102a-102f and scanning lines 103a-103d, picture element electrodes, and liquid crystal, a signal line driving circuit which supplies a voltage signal to the signal lines 102a-102f, a scanning line driving circuit 110 which supplies a select signal to the scanning lines 103a-103d, a signal line disconnection remedying conductor 104 formed on the substrate outside a display screen, a remedying conductor driving circuit which drives the remedying conductor 104, a means which connects the input of the conductor driving circuit to a feed side of a disconnected line among 102-102f, and a means which connect the remedying conductor 104 to the opposite side from the feed side.</p> |
