Abstract
Various-thick indium-tin oxide films and dielectric distributed Bragg reflector (DDBR) were utilized in resonant cavity to obtain the tricolor resonant cavity organic light-emitting diodes (RCOLEDs). The Commission Internationale d'Eclairage (CIE) coordinate of the resulting red, green, and blue RCOLEDs was (0.528, 0.393), (0.315, 0.575), and (0.186, 0.076), respectively. Compared with the conventional white OLEDs, these tricolor RCOLEDs revealed higher luminance efficiency. Since the resonant effect was caused from the resonant cavity structure with properly designed DDBR, the color purity and cavity quality factor of the tricolor RCOLEDs were also improved by narrowing the emission spectrum band and reducing carrier lifetime.
| Original language | English |
|---|---|
| Pages (from-to) | 153-155 |
| Number of pages | 3 |
| Journal | Solid-State Electronics |
| Volume | 89 |
| DOIs | |
| Publication status | Published - 2013 Sep 16 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Materials Chemistry
- Electrical and Electronic Engineering
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Tricolor resonant cavity organic light-emitting diodes using dielectric distributed Bragg reflector in resonant cavity. / Lee, Ching-Ting; Ho, Hung Wei.
In: Solid-State Electronics, Vol. 89, 16.09.2013, p. 153-155.Research output: Contribution to journal › Article
TY - JOUR
T1 - Tricolor resonant cavity organic light-emitting diodes using dielectric distributed Bragg reflector in resonant cavity
AU - Lee, Ching-Ting
AU - Ho, Hung Wei
PY - 2013/9/16
Y1 - 2013/9/16
N2 - Various-thick indium-tin oxide films and dielectric distributed Bragg reflector (DDBR) were utilized in resonant cavity to obtain the tricolor resonant cavity organic light-emitting diodes (RCOLEDs). The Commission Internationale d'Eclairage (CIE) coordinate of the resulting red, green, and blue RCOLEDs was (0.528, 0.393), (0.315, 0.575), and (0.186, 0.076), respectively. Compared with the conventional white OLEDs, these tricolor RCOLEDs revealed higher luminance efficiency. Since the resonant effect was caused from the resonant cavity structure with properly designed DDBR, the color purity and cavity quality factor of the tricolor RCOLEDs were also improved by narrowing the emission spectrum band and reducing carrier lifetime.
AB - Various-thick indium-tin oxide films and dielectric distributed Bragg reflector (DDBR) were utilized in resonant cavity to obtain the tricolor resonant cavity organic light-emitting diodes (RCOLEDs). The Commission Internationale d'Eclairage (CIE) coordinate of the resulting red, green, and blue RCOLEDs was (0.528, 0.393), (0.315, 0.575), and (0.186, 0.076), respectively. Compared with the conventional white OLEDs, these tricolor RCOLEDs revealed higher luminance efficiency. Since the resonant effect was caused from the resonant cavity structure with properly designed DDBR, the color purity and cavity quality factor of the tricolor RCOLEDs were also improved by narrowing the emission spectrum band and reducing carrier lifetime.
UR - http://www.scopus.com/inward/record.url?scp=84883663472&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84883663472&partnerID=8YFLogxK
U2 - 10.1016/j.sse.2013.08.006
DO - 10.1016/j.sse.2013.08.006
M3 - Article
AN - SCOPUS:84883663472
VL - 89
SP - 153
EP - 155
JO - Solid-State Electronics
JF - Solid-State Electronics
SN - 0038-1101
ER -