ORGANIC PHOTOELECTRIC COMPOUND WITH IMPROVED LUMINOUS EFFICIENCY, AND ORGANIC PHOTOELECTRIC DEVICE WITH IMPROVED PERFORMANCE SUCH AS REDUCTION OF DRIVING VOLTAGE AND INCREASE OF EFFICIENCY USING THE SAME

摘要

PURPOSE: An organic photoelectric compound and organic photoelectric device is provided to maximize a function as an OLED material, to reduce driving voltage, and to obtain optimized performance as a red fluorescent host.;CONSTITUTION: An organic photoelectric device comprises a first electrode, a second electrode, and at least one organic layer between the first electrode and the second electrode. The organic film comprises an organic photoelectric compound in chemical formula F. In chemical formula F, R1 can form a fused aromatic ring or fused heteroaromatic ring with ring r1. R2 can form a fused aromatic ring or fused heteroaromatic ring with ring r1, or is 0, R3 is 0 or can form a fused aromatic ring or fused heteroaromatic ring with r1, r2 and R1, and R4 is 0 or can form a fused aromatic ring or heteroaromatic ring with ring r3.;COPYRIGHT KIPO 2013