Stackable luminescent device integrating blue light emitting diode with red organic light emitting diodeProject supported by the National Key Research and Development Program of China (Grant No. 2017YFB0404800)

We present a novel stackable luminescent device integrating a blue light emitting diode (LED) with a red organic LED (OLED) in series. The anode of the OLED is connected with the cathode of the LED through a via in the insulation layer on the LED. The LED-OLED hybrid device is electroluminescent and...

Full description

Saved in:
Bibliographic Details
Published in:Chinese physics B 2020-04, Vol.29 (4)
Main Authors: Su, Kang, Li, Jing, Ge, Chang, Lu, Xing-Dong, Li, Zhi-Cong, Wang, Guo-Hong, Li, Jin-Min
Format: Article
Language:English
Subjects:
LED
OLED
stackable luminescent device
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We present a novel stackable luminescent device integrating a blue light emitting diode (LED) with a red organic LED (OLED) in series. The anode of the OLED is connected with the cathode of the LED through a via in the insulation layer on the LED. The LED-OLED hybrid device is electroluminescent and two electroluminescence (EL) peaks (the blue peak around 454 nm and the red peak around 610 nm) are observed clearly. The effect of the indium tin oxide (ITO) layer on the device performance is analyzed. Compared with the individual LED and OLED, their combination shows great potential applications in the field of white lighting, plant lighting, and display.
ISSN:1674-1056
DOI:10.1088/1674-1056/ab77ff