Samsung Display Co., Ltd.

Seungho Jung

Joohee Jeon

Chaungi Choi

Eunyoung Lee

Hyeonsik Kim

Youngsik Yoon

Hyehyang Park

Huiwon Yang

A TFT array substrate, OLED display including the same, and a manufacturing method of the OLED display are disclosed. In one aspect, the TFT array substrate includes a substrate and a TFT formed over the substrate. The TFT includes an active layer, a gate electrode, a source electrode, a drain electrode, a first insulating layer interposed between the gate electrode and the source and drain electrodes. Each of the source and drain electrodes is interposed between the active layer and the first insulating layer. The TFT array substrate also includes a capacitor formed over the substrate and having lower and upper electrodes and a pixel electrode electrically connected to the TFT.

Method of manufacturing OLED display including thin film transistor having both source and drain formed over and patterned together with semiconductor layer

A flexible display device may include a substrate and a display unit provided over the substrate. The substrate may include: a first base layer, a second base layer provided over the first base layer, and a first barrier layer provided between the first and second base layers. A face of the first base layer is larger than a face of the second base layer and is parallel to the face of the second base layer.

Flexible display device and method of manufacturing flexible display device

Thin film transistor array substrate including source/drain electrodes between active layer and gate insulating layer

An organic light-emitting display apparatus includes a substrate including a first region configured to realize an image, and a second region through which an external light penetrates; a first electrode provided in the first region; an auxiliary electrode provided in the second region; a pixel defining layer provided in at least the first region and including a first opening exposing at least a part of the first electrode and a second opening exposing at least a part of the auxiliary electrode; a second electrode provided throughout the first region and the second region, facing the first electrode, and electrically connected to the auxiliary electrode; and an intermediate layer provided in at least the first region, provided above the first electrode and below the second electrode, and including an organic emission layer.

Organic light-emitting display apparatus and method of manufacturing the same

Growing community of inventors

Yongin-si, South Korea

Seungho Jung