Device, method and system for lighting
作者： Herbert Lifka , Coen Adrianus Verschuren , Margreet De Kok
DOI:
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摘要: It is presented an organic LED device 101 with, when in use, a predetermined pattern on its light emitting parts. The comprises anode 105, cathode 103, and layer 107. 107 configured to emit light, wherein the portion with reduced properties, portions of having been irradiated by wavelength absorption band 107, intensity being below ablation threshold 105 101, reducing properties also method for 101.
lens.org 参考文章(19)
Mark Winkler, Eric Mazur, Engineering flat surfaces on materials doped via pulsed laser irradiation ,(2009)
Stuart Philip Speakman, Methods and apparatus for the manufacture of microstructures ,(2007)
Hung Thien Tran, Fred Boyle McCormick, Robert Charles Fitzer, Laser patterning of encapsulated organic light emitting diodes ,(2003)
J. M. Shaw, P. F. Seidler, Organic electronics: Introduction IBM Journal of Research and Development. ,vol. 45, pp. 3- 9 ,(2001) , 10.1147/RD.451.0003
Jie Liu, Larry N. Lewis, Anil R. Duggal, Photoactivated and patternable charge transport materials and their use in organic light-emitting devices Applied Physics Letters. ,vol. 90, pp. 233503- ,(2007) , 10.1063/1.2746404
Ryuji Nishikawa, Ryouzou Nagata, Yushi Jinno, Takashi Ogawa, Light attenuation in defective pixel in organic EL panel ,(2003)
Margreet De Kok, Eric Alexander Meulenkamp, Oled-device with patterned layer thickness ,(2006)
Yunzhang Wang, Arthur J. Epstein, Color variable bipolar/ac light-emitting devices ,(1998)
Adrianus Sempel, Ivar Jacco Boerefijn, Edward Willem Albert Young, Michael Büchel, Method for generating an electrode layer pattern in an organic functional device ,(2006)
Ayako Yoshida, Organic EL panel and a method of producing the same ,(2005)