| 摘要 |
<p>A connection electrode and an island connection electrode which are coupled with each other via a drain thin line portion are serially provided at two different portions in an extension direction of a drain electrode of a TFT. The two connection and island connection electrodes are respectively connected to a pixel electrode via contact holes respectively formed in a layer insulating film. The distantly disposed connection electrode is stacked onto an auxiliary capacitance electrode via a gate insulating film in-between so as to form a storage capacitance. The island connection electrode is stacked onto an island auxiliary capacitance electrode via the gate insulating film in-between so as to form an island storage capacitance. The island auxiliary capacitance electrode is connected to the auxiliary capacitance electrode through an auxiliary capacitance electrode thin line portion. A liquid crystal display device having this arrangement is capable of an easy correction of leaking defects between the auxiliary capacitance electrode and the drain electrode and between source wiring and the drain electrode, and normalization of pixels.</p> |
