Date
Place
- Room F (Room 320)
- 13. Flexible and Stretchable Displays
- August 19, 2015 (Wednesday)
- 14:00 ~ 15:45
- [13-4]
- 15:15 ~ 15:30
- Title:Fabrication of AMOLED Panel on Fabric Substrates
- Jae Seon Kim and Chung Kun Song (Dong-A Univ., Korea)
Abstract: Electronic textiles are attracting much attention due to the potential applications to wearable electronics. The rough surface and surface energy of fabric substrate are challenges for the thin film electronic devices to be fabricated on the fabric substrate. Especially, the displays on fabric are much more vulnerable to the surface conditions due to the large area.?In this paper we present the fabrication processes of AMOLED panel driven by OTFTs on fabric substrate. The AMOLED panel consists of 32 x 32 pixel array, and a pixel consists of 2 OTFTs and 1 capacitor and 1 OLED. TIPS-pentacene was used as the semiconductor of OTFTs and phosphorescene OLEDs were adopted to produce the brighter light.The phosphorescene OLED exhibited the intensity of 15,000 cd/m2 at 6.5 V, and TIPS-pentacene OTFTs produced the mobility of 0.23 cm2/V?sec on fabric. The AMOLED panel successfully worked.
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