TY - JOUR
AU1 - Tam, Hoi Lam
AU2 - Wang, Xizu
AU3 - Zhu, Furong
AB - A high performance proximity sensor that integrates a front semitransparent organic photodiode (OPD) and an organic light-emitting diode (OLED) is demonstrated. A 0.3-nm-thick plasma-polymerized fluorocarbon film (CFX)-modified thin silver interlayer, serving simultaneously as a semitransparent cathode for the OPD and an anode for OLED, is used to vertically connect the functional organic electronic components. A microcavity OLED is formed between a semitransparent Ag/CFX interlayer and the rear Al cathode enhancing the forward electroluminescence emission in the integrated device. The semitransparent-OPD/OLED stack is designed using an optical admittance analysis method. In the integrated sensor, the front semitransparent OPD component enables a high transmission of light emitted by the integrated OLED unit and a high absorption when light is reflected from objects, thereby to increase the signal/noise ratio. The design and fabrication flexibility of an integrated semitransparent-OPD/OLED device also has cost benefit, making it possible for application in organic proximity sensors.
TI - Integration of transmissible organic electronic devices for sensor application
JF - Proceedings of SPIE
DO - 10.1117/12.2025493
DA - 2013-09-18
UR - https://www.deepdyve.com/lp/spie/integration-of-transmissible-organic-electronic-devices-for-sensor-OZ1vLyr6On
SP - 883121
EP - 883121-6
VL - 8831
IS - 
DP - DeepDyve
ER -