Lg Display Co., Ltd.

Sam-Min Ko

Hee-Dong Choi

Young-Joo Kim

The organic light emitting display device includes an organic light emitting display panel and a data driver, wherein the organic light emitting display panel includes an active region which includes pixel driving TFTs for embodying an image and organic luminescent elements respectively connected with the pixel driving TFTs to emit light, a GIP region which includes a gate driver formed with a plurality of gate driving TFTs for respectively driving gate lines of the active region, a GND region formed between the GIP region and the active region to be formed with a base voltage line for supplying base voltage to the organic luminescent elements of the active region, and a sealant region formed with a sealant for attaching an upper substrate to a lower substrate, and wherein the GND region includes out-gassing blocking holes.

Organic light emitting display device and method for manufacturing the same

An organic light emitting diode display device includes: a switching thin film transistor in a pixel region, the switching thin film transistor including a switching semiconductor layer of polycrystalline silicon; a driving thin film transistor connected to the switching thin film transistor, the driving thin film transistor including a driving semiconductor layer of polycrystalline silicon layer; and a light emitting diode connected to the driving thin film transistor, wherein a direction of a channel of the switching thin film transistor is parallel to a first direction, and a direction of a channel of the driving thin film transistor is perpendicular to the first direction.

Growing community of inventors

Daejeon, South Korea

Sam-Min Ko