Abstract
We demonstrate white organic light-emitting diodes (OLEDs) by exciplex formation at organic solid-state interface between a charge transport layer and an emitting layer. White OLEDs have complementary emitters with an emission peak of 400 nm around the near-ultraviolet, and an emission peak of 580 producing a yellow color. The EL spectra of the white OLEDs have shown a covering through visual range from 400 to 780 nm. The CIE coordinate of the emitted light was (0.34, 0.34) with low driving current density (8.6 mA/cm 2) and high efficiency (12 cd/A, 2 lm/W) at 1 000 cd/m 2.
| Original language | English |
|---|---|
| Title of host publication | Digest of Technical Papers - SID International Symposium |
| Pages | 796-799 |
| Number of pages | 4 |
| Volume | 38 |
| Edition | 1 |
| Publication status | Published - 2007 |
| Event | 2007 SID International Symposium - Long Beach, CA, United States Duration: 2007 May 23 → 2007 May 25 |
Other
| Other | 2007 SID International Symposium |
|---|---|
| Country | United States |
| City | Long Beach, CA |
| Period | 07/5/23 → 07/5/25 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Highly efficient exciplex emitting white OLED based on complementary emitters. / Kim, Young Min; Park, Young Wook; Huh, Jin Woo; Choi, Jin Hwan; Ju, Byeong Kwon; Jung, Jae Hoon; Kim, Jai Kyeong.
Digest of Technical Papers - SID International Symposium. Vol. 38 1. ed. 2007. p. 796-799.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Highly efficient exciplex emitting white OLED based on complementary emitters
AU - Kim, Young Min
AU - Park, Young Wook
AU - Huh, Jin Woo
AU - Choi, Jin Hwan
AU - Ju, Byeong Kwon
AU - Jung, Jae Hoon
AU - Kim, Jai Kyeong
PY - 2007
Y1 - 2007
N2 - We demonstrate white organic light-emitting diodes (OLEDs) by exciplex formation at organic solid-state interface between a charge transport layer and an emitting layer. White OLEDs have complementary emitters with an emission peak of 400 nm around the near-ultraviolet, and an emission peak of 580 producing a yellow color. The EL spectra of the white OLEDs have shown a covering through visual range from 400 to 780 nm. The CIE coordinate of the emitted light was (0.34, 0.34) with low driving current density (8.6 mA/cm 2) and high efficiency (12 cd/A, 2 lm/W) at 1 000 cd/m 2.
AB - We demonstrate white organic light-emitting diodes (OLEDs) by exciplex formation at organic solid-state interface between a charge transport layer and an emitting layer. White OLEDs have complementary emitters with an emission peak of 400 nm around the near-ultraviolet, and an emission peak of 580 producing a yellow color. The EL spectra of the white OLEDs have shown a covering through visual range from 400 to 780 nm. The CIE coordinate of the emitted light was (0.34, 0.34) with low driving current density (8.6 mA/cm 2) and high efficiency (12 cd/A, 2 lm/W) at 1 000 cd/m 2.
UR - http://www.scopus.com/inward/record.url?scp=34547919664&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34547919664&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:34547919664
VL - 38
SP - 796
EP - 799
BT - Digest of Technical Papers - SID International Symposium
ER -