Samsung Display Co., Ltd.

Keumnam Kim

Minjae Jeong

Gyungsoon Park

Jongho Hong

Sehyoung Cho

Changho Lee

A flexible display is disclosed. In one aspect, the display includes at least one first pattern including a plurality of display elements configured to display an image and extending in a first direction. The display device also includes at least one second pattern extending in a second direction and overlapping at least a portion of the first pattern. The second pattern has a curved shape in the first direction and the second direction crosses the first direction. The first and second patterns form at least one cavity region defining a space therebetween and the first and second patterns form a mesh structure.

Flexible display

A pixel including an organic light-emitting diode, a capacitor, a first transistor including a gate electrode connected to a second node, a first electrode connected to a first source voltage line, and a second electrode configured to output a current corresponding to a voltage applied to the second node, a second transistor including a gate electrode connected to a first scan line, an electrode connected to a data line, a third transistor including a gate electrode connected to the first scan line, a first electrode connected to the first transistor, and a second electrode connected to the first transistor, a fourth transistor including a gate electrode connected to a second scan line, a first electrode connected to the first transistor, and a second electrode connected to an initialization voltage line, and a fifth transistor including a gate electrode and an electrode connected to an emission control line.

Pixel and organic light-emitting display apparatus including the same

A thin film transistor substrate and a display apparatus including the same are provided. The thin film transistor substrate includes a plurality of pixels each including: a first transistor for receiving a data signal in response to a first gate control signal; a second transistor for outputting a driving current according to the data signal applied to a gate electrode of the second transistor; and a third transistor for initializing a gate node connected to the gate electrode of the second transistor in response to a second gate control signal, wherein first electrodes of the third transistors of at least some adjacent pixels of the plurality of pixels are connected to the gate node, and second electrodes thereof are connected to a shared transistor that applies an initialization voltage to the second electrodes.

Growing community of inventors

Yongin-si, South Korea

Keumnam Kim