| 초록 |
Organic light-emitting diodes (OLEDs) are optoelectronic devices based on the photoluminescent properties of π-conjugated organic materials, and are useful for lighting applications and next-generation flat panel displays. Especially, OLED TV technology has been focused very much in recent. In this work, we synthesized a new anthracene derivative by using substituted t-butyl group. The OLED device of a new anthracene derivative containing t-butyl group is fabricated by solution process and we investigated its physical properties such as optical, electrochemical, and electroluminescent properties. The luminance efficiency of the synthesized compounds at 20mA/cm2 was measured 0.85cd/A for TATa, 1.49cd/A for T-TATa, respectively. |
