CPC H01L 27/1248 (2013.01) [G02F 1/134363 (2013.01); G02F 1/13439 (2013.01); G02F 1/136227 (2013.01); H01L 27/1288 (2013.01); G02F 1/134318 (2021.01); G02F 1/1368 (2013.01); H01L 27/1244 (2013.01)] | 12 Claims |
1. An array substrate comprising:
a thin film transistor at least including a drain electrode;
a first insulation film included in an upper layer than the drain electrode and including a contact hole in a portion of the first insulation film overlapping the drain electrode;
a pixel electrode included in an upper layer than the first insulation film and overlapping the drain electrode at least inside the contact hole and being connected to the drain electrode;
a second insulation film included in an upper layer than the pixel electrode and overlapping the pixel electrode inside the contact hole and extending outside the contact hole;
a conductive portion included in an upper layer than the second insulation film and overlapping the pixel electrode at least inside the contact hole;
an insulation portion included in an upper layer than the pixel electrode and in a lower layer than the conductive portion and overlapping the pixel electrode inside the contact hole; and
a common electrode included in an upper layer than the second insulation film and overlapping the conductive portion at least inside the contact hole and being connected to the conductive portion.
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