Samsung Display Co., Ltd.

Kisu Jin

Jaehyun Lee

Seulki Kim

Kwangsoo Lee

Seungrae Kim

Hyun Jung Kim

Jongmoo Huh

Hyunsoo Lee

Woogeun Lee

Youngjae Jeon

Hyunseong Kang

Seokhwan Bang

Seungsok Son

Kapsoo Yoon

Jiyun Hong

Joongeol Kim

Jongin Kim

Youngrok Kim

Shoyeon Kim

Junewhan Choi

Donghoon Shin

A display apparatus includes a substrate including a display area and a peripheral area; a thin-film transistor disposed on the substrate and including a semiconductor layer; a conductive layer disposed between the substrate and the semiconductor layer and including a pad electrode disposed in the peripheral area; a first insulating layer disposed between the conductive layer and the semiconductor layer and including a first opening exposing at least a part of an upper surface of the pad electrode; and a second insulating layer disposed on the thin-film transistor and including a second opening coinciding with the first opening, wherein an opening area of the second opening of the second insulating layer is greater than an opening area of the first opening of the first insulating layer.

Display apparatus and method of manufacturing the same

A display apparatus includes a substrate including a display area and a peripheral area adjacent to the display area, a thin-film transistor located in the display area of the substrate and including a semiconductor layer and a gate electrode overlapping a channel region of the semiconductor layer, a conductive layer disposed between the substrate and the semiconductor layer and including a first electrode located in the display area of the substrate and a pad electrode located in the peripheral area of the substrate, and a first insulating layer disposed between the conductive layer and the semiconductor layer and having a first opening that exposes at least a portion of an upper surface of the pad electrode.

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Yongin-si, South Korea

Kisu Jin