Samsung Display Co., Ltd.

Junewhan Choi

Youngjae Jeon

Hyunseong Kang

Seokhwan Bang

Seungsok Son

Jongin Kim

Jaehyun Lee

Jongmoo Huh

Woogeun Lee

Seulki Kim

Kwangsoo Lee

Jiyun Hong

Kapsoo Yoon

Seungrae Kim

Joongeol Kim

Kisu Jin

Donghoon Shin

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.

Display apparatus and method of manufacturing the same

A display apparatus includes a thin-film transistor located in a display area and including a semiconductor layer and a gate electrode; a storage capacitor located in the display area and including a first capacitor plate, a second capacitor plate, and a dummy capacitor plate overlapping each other; a light-emitting diode electrically connected to the thin-film transistor and the storage capacitor and including a pixel electrode, an interlayer, and a counter electrode; a pad located in a surrounding area adjacent to the display area; a lower electrode pattern layer disposed below the semiconductor layer, at least a portion of the lower electrode pattern layer overlapping the semiconductor layer; and a bridge electrode electrically connecting the semiconductor layer to the lower electrode pattern layer.

Display apparatus having bridge electrode electrically connecting lower electrode pattern layer and semiconductor layer of transistor

Growing community of inventors

Yongin-si, South Korea

Junewhan Choi