Abstract
We purposed to fabricate an organic light-emitting device (OLED) using an Ag fiber electrode embedded in a polyvinyl butyral (PVB) substrate. Since the electrode is embedded in a flexible polymer substrate, the surface roughness is very low. Moreover, since the depth of the electrode can be freely adjusted, the resistance can be very low without decreasing the transmittance. As a result, we demonstrated that a OLED with external quantum efficiency of 10 % was successfully fabricated.
| Original language | English |
|---|---|
| Pages (from-to) | 1961-1962 |
| Number of pages | 2 |
| Journal | Digest of Technical Papers - SID International Symposium |
| Volume | 50 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2019 |
| Event | SID Symposium, Seminar, and Exhibition 2019, Display Week 2019 - San Jose, United States Duration: 2019 May 12 → 2019 May 17 |
Bibliographical note
Funding Information:This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea Government(MSIP) (No. 2016R1A2B4014073) and the Industy technology R&D program of MOTIE/KEIT (10048317, Development of red and blue OLEDs with external quantum efficiency over 20% using delayed fluorescent materials).
Publisher Copyright:
© 2019 SID.
Keywords
- Ag fiber
- Electrospinning
- Embedded
- Flexible transparent electrode
- Organic light-emitting diodes (OLEDs)
ASJC Scopus subject areas
- General Engineering