Author Affiliations
Abstract
1 Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China
2 National Center for Quality Inspection & Supervision of LED Product, Changzhou 213001, China
3 Changzhou Institute of Opto-Electronic Technology, Changzhou 213164, China
4 School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing 210094,China
A tunable surface-emitting integrated lighting system is constructed using a combination of inorganic light-emitting diodes (LEDs) and transparent organic LEDs (OLEDs). An RB two-color LED is used to supply red and blue light emission, and a green organic LED is used to supply green light emission. Currents of the LED and OLED are tuned to produce a white color, showing different Commission Internationale d’Eclairage (CIE) chromaticity coordinates and correlated color temperatures with a wide adjustable range. Such an integration can compensate for the lack of the LED’s luminance uniformity and the transparent OLED’s luminance intensity.
光电子快报（英文版）
2014, 10(3): 198
