Bright and efficient stacked white organic light-emitting diodes

J. X. Sun; X. L. Zhu; H. J. Peng; M. Wong; H. S. Kwok

Bright and efficient stacked white organic light-emitting diodes

J. X. Sun^*, X. L. Zhu, H. J. Peng, M. Wong, H. S. Kwok

^*Corresponding author for this work

Department of Electronic and Computer Engineering

Research output: Contribution to journal › Conference article published in journal › peer-review

Abstract

High brightness and efficient stacked white organic light-emitting diodes (WOLEDs) have been fabricated based on blue phosphorescent and red fluorescent emissive units consisting of NPB/mCP: FirPic/TPBi and NPB/Alq₃: DCJTB/BCP, respectively. White light emission with CIE coordinates of (0.32, 0.38) was obtained. A luminance of 40,000cd/m² was obtained using a driving voltage of 26V. The maximum luminous efficiency was about 11.6 cd/A at a current density of 28mA/cm².

Original language	English
Pages (from-to)	397-399
Number of pages	3
Journal	SID Conference Record of the International Display Research Conference
Volume	2005
Publication status	Published - 2005
Event	25th Internatioanl Display Research Conference, EURODISPLAY 2005 - Edinburgh, SCO, United Kingdom Duration: 20 Sept 2005 → 22 Sept 2005

Cite this

@article{4e6daf41cdfe4fbcad3289858b691c98,

title = "Bright and efficient stacked white organic light-emitting diodes",

abstract = "High brightness and efficient stacked white organic light-emitting diodes (WOLEDs) have been fabricated based on blue phosphorescent and red fluorescent emissive units consisting of NPB/mCP: FirPic/TPBi and NPB/Alq3: DCJTB/BCP, respectively. White light emission with CIE coordinates of (0.32, 0.38) was obtained. A luminance of 40,000cd/m2 was obtained using a driving voltage of 26V. The maximum luminous efficiency was about 11.6 cd/A at a current density of 28mA/cm2.",

author = "Sun, \{J. X.\} and Zhu, \{X. L.\} and Peng, \{H. J.\} and M. Wong and Kwok, \{H. S.\}",

year = "2005",

language = "English",

volume = "2005",

pages = "397--399",

journal = "SID Conference Record of the International Display Research Conference",

issn = "1083-1312",

publisher = "Society for Information Display",

note = "25th Internatioanl Display Research Conference, EURODISPLAY 2005 ; Conference date: 20-09-2005 Through 22-09-2005",

}

TY - JOUR

T1 - Bright and efficient stacked white organic light-emitting diodes

AU - Sun, J. X.

AU - Zhu, X. L.

AU - Peng, H. J.

AU - Wong, M.

AU - Kwok, H. S.

PY - 2005

Y1 - 2005

N2 - High brightness and efficient stacked white organic light-emitting diodes (WOLEDs) have been fabricated based on blue phosphorescent and red fluorescent emissive units consisting of NPB/mCP: FirPic/TPBi and NPB/Alq3: DCJTB/BCP, respectively. White light emission with CIE coordinates of (0.32, 0.38) was obtained. A luminance of 40,000cd/m2 was obtained using a driving voltage of 26V. The maximum luminous efficiency was about 11.6 cd/A at a current density of 28mA/cm2.

AB - High brightness and efficient stacked white organic light-emitting diodes (WOLEDs) have been fabricated based on blue phosphorescent and red fluorescent emissive units consisting of NPB/mCP: FirPic/TPBi and NPB/Alq3: DCJTB/BCP, respectively. White light emission with CIE coordinates of (0.32, 0.38) was obtained. A luminance of 40,000cd/m2 was obtained using a driving voltage of 26V. The maximum luminous efficiency was about 11.6 cd/A at a current density of 28mA/cm2.

UR - https://www.scopus.com/pages/publications/33846614978

M3 - Conference article published in journal

AN - SCOPUS:33846614978

SN - 1083-1312

VL - 2005

SP - 397

EP - 399

JO - SID Conference Record of the International Display Research Conference

JF - SID Conference Record of the International Display Research Conference

T2 - 25th Internatioanl Display Research Conference, EURODISPLAY 2005

Y2 - 20 September 2005 through 22 September 2005

ER -

Bright and efficient stacked white organic light-emitting diodes

Abstract

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