Solution processed alternating organic/inorganic multilayer for OLED encapsulation

Lina Sun; Yu Kurosawa; Hiroto Ito; Yukihiro Makishima; Hiroshi Kita; Tsukasa Yoshida; Yoshiyuki Suzuri

Presentation information

Oral presentation

12 Organic Molecules and Bioelectronics » 12.4 Organic light-emitting devices and organic transistors

[19p-145-1~15] 12.4 Organic light-emitting devices and organic transistors

Wed. Sep 19, 2018 1:45 PM - 6:00 PM 145 (Reception Hall)

Tomo Sakanoue(Sony Semiconductor Solutions), Satoru Ohisa(Yamagata Univ.), Kazunori Kuribara(AIST)

5:15 PM - 5:30 PM

▲ [19p-145-13] Solution processed alternating organic/inorganic multilayer for OLED encapsulation

〇Lina Sun¹, Yu Kurosawa¹, Hiroto Ito², Yukihiro Makishima², Hiroshi Kita², Tsukasa Yoshida³, Yoshiyuki Suzuri¹ (1.INOEL, Yamagata Univ., 2.Konica Minolta Inc., 3.Grad. School Sci. Eng., Yamagata Univ.)

Keywords:thin film encapsulation (TFE), solution process, organic light emitting diode (OLED)

PDMS/SiO_x organic/inorganic multilayer can be solution processed at room temperature by employing photochemical partial conversion of spin-coated PDMS to SiO_x under VUV irradiation with a high photon energy (7.2 eV). Such a multilayer can be directly processed onto organic light emitting diodes as an effective thin film encapsulation compatible with their roll-to-roll manufacturing.