[9p-PA2-1~29] 12.4 Organic light-emitting devices and organic transistors

[9p-PA2-27] Evaluation and fabrication of OLEDs by using HAT-CN/ Ag/ HAT-CN as transparent anode

〇(B)Ryosuke Inadome¹, Tadaaki Tani², Takayuki Uchida¹ (1.Tokyo Polytechnic Univ., 2.Soc. Photogr. Imaging Jpn)

Keywords:transparent conductiong film, Multilayer transparent conductive film, Inverse structured transparent OLED

Since the dielectric / metal / dielectric (DMD) thin film has conductivity and transparency by pinning the Fermi level of M to D, it is attracting attention as a transparent conductive film instead of ITO. In this study, we fabricated and evaluated an OLED using HAT - CN / Ag / HAT - CN (HAH) as a transparent anode. First, the transmittance and conductivity of HAH were evaluated. Next, a transparent OLED with an inverted structure was fabricated using these HAH, and light emission was confirmed.