Lg Display Co., Ltd.

Eunju Jeon

Jeongdae Seo

Hyoseok Kim

Shinhan Kim

Youngkwan Jung

A pyrene compound and an organic light emitting diode device including the same are disclosed. The organic light emitting diode device includes at least two stacks provided between a first electrode and a second electrode, and a charge generation layer provided between the stacks and including an N type charge generation layer and a P type charge generation layer, wherein the N type charge generation layer is made of the pyrene compound.

Pyrene compound and organic light emitting diode device including the same

An anthracene compound and organic light emitting diode including the same are disclosed. The organic light emitting diode includes, at least two stacks formed between a first electrode and a second electrode and a charge generation layer (CGL) including an N-type CGL and a P-type CGL formed between the stacks, wherein the N-type CGL is formed of the anthracene compound.

Growing community of inventors

Icheon-si, South Korea

Eunju Jeon