[1] Kido J, Hongawa K, Okuyama K, et al. White light-emitting organic electroluminescent devices using the poly(N-vinylcarbazole) emitter layer doped with three fluorescent dyes ［J］. Appl. Phys. Lett., 1994, 64(7):815-817.

[2] Lei G T, Duan L, Wang L D, et al. Progress of white organic light emitting diodes ［J］. Chin. J. Lumin.(发光学报), 2003, 25(3):221-229 (in Chinese).

[3] Zhang A Q, Ying L, Wu H B, et al. White Light-emitting polymers and white polymer light-emitting diodes ［J］. Polym. Bull.(高分子科学), 2009, 6:1-10 (in Chinese).

[4] Du W S, Gao C, Qiu S J. Synthesis and optical spectral properties of polyfluorene derivative with broad emission ［J］. Chin. J. Liq. Cryst. Disp.(液晶与显示), 2011, 26(1):1-4 (in Chinese).

[5] Xu Y, Wang H, Song C L, et al. Synthesis and luminescence characteristics of near-white light-emitting copolymer ［J］. Chin. J. Lumin.(发光学报), 2010, 31(2):274-278 (in Chinese).

[6] Wang J, Yu J H, Li L, et al. Efficient white organic light-emitting devices using a thin 4,4′-bis(2,2′-diphenylvinyl)-1,1′-diphenyl layer ［J］. J. Phys. D: Appl. Phys., 2008, 41(4):045104-1-5.

[7] Xu Y H, Peng J B, Mo Y Q, et al. Efficient polymer white-light-emitting diodes ［J］. Appl. Phys. Lett., 2005, 86(16):163502-1-3.

[8] Hu S J. Efficient Fluorescent/Phosphorescent Hybrid White Polymer Light-emitting Diodes ［D］. Guangzhou: South China University of Technology, 2012 (in Chinese).

[9] Chen Z, Niu Q L, Zhang Y, et al. Efficient green electrophosphorescence with Al cathode using an effective electron-injecting polymer as the host ［J］. ACS Appl. Mater. Interf., 2009, 1(12):2785-2788.

[10] Zhang J, Zhang F H, Yan H G. High efficiency white fluorescent organic light-emitting diodes with HAT-CN hole injection layer ［J］. Chin. J. Liq. Cryst. Disp.(液晶与显示), 2011, 26(4):490-495 (in Chinese).

[11] Liu C B, Zhao J, Su B, et al. Research progress of Re(Ⅰ) complexes in OLEDs ［J］. Chin. J. Liq. Cryst. Disp.(液晶与显示), 2012, 27(6):742-751 (in Chinese).