Display device
A display device may include a light shield layer on a first substrate; a buffer layer on the light shield layer; a semiconductor layer on the buffer layer; a first insulating layer on the semiconductor layer; a gate metal layer on the first insulating layer; a second insulating layer having a conta...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A display device may include a light shield layer on a first substrate; a buffer layer on the light shield layer; a semiconductor layer on the buffer layer; a first insulating layer on the semiconductor layer; a gate metal layer on the first insulating layer; a second insulating layer having a contact hole on the gate metal layer and exposing a portion of the gate metal layer; and a source drain metal layer on the second insulating layer and in contact with the gate metal layer through the contact hole, wherein the semiconductor layer includes an auxiliary contact hole located in an area corresponding to the contact hole. |
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