DocumentCode
305202
Title
Multi-color emission organic EL diode with vapor deposited multi-layer structure
Author
Ohmori, Yutaka ; Tada, Norio ; Yoshida, Masayoshi ; Fujii, Akihiko ; Yoshino, Katsumi
Author_Institution
Fac. of Eng., Osaka Univ., Japan
Volume
1
fYear
1996
fDate
18-21 Nov. 1996
Firstpage
84
Abstract
Multi-color organic electroluminescent (EL) diodes have been realized in vapor deposited multi-layered EL device, which emit blue, green or red. The EL device consists of multi-layer structure of dye molecules which emit blue, green or red. EL emission color in the multi-layered device can be changed by applying opposite bias field. The mechanism of color change has been discussed in terms of carrier injection and carrier transport mechanism in the diode.
Keywords
electroluminescent devices; optical films; organic compounds; vapour deposited coatings; carrier injection; carrier transport; dye molecule; multicolor emission; organic electroluminescent diode; vapor deposited multilayer structure; Aluminum; Diodes; Electrodes; Electroluminescent devices; Flat panel displays; Glass; Low voltage; Magnesium; Monitoring; Organic materials;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society Annual Meeting, 1996. LEOS 96., IEEE
Conference_Location
Boston, MA, USA
Print_ISBN
0-7803-3160-5
Type
conf
DOI
10.1109/LEOS.1996.565136
Filename
565136
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