C - Chemistry – Metallurgy – 07 – F
Patent
C - Chemistry, Metallurgy
07
F
C07F 15/00 (2006.01) C07C 211/49 (2006.01) C07C 211/52 (2006.01) C07C 211/54 (2006.01) C07C 215/74 (2006.01) C07C 217/80 (2006.01) C07C 255/58 (2006.01) C07D 209/86 (2006.01) C07D 213/38 (2006.01) C07D 241/42 (2006.01) C07D 241/44 (2006.01) C07D 241/46 (2006.01) C07D 401/14 (2006.01) C07D 409/14 (2006.01) C07D 471/04 (2006.01) C07D 471/14 (2006.01) C07F 7/08 (2006.01) C08G 61/12 (2006.01) C08L 65/00 (2006.01) C09B 11/10 (2006.01) C09K 11/06 (2006.01) H01L 51/30 (2006.01) H05B 33/14 (2006.01) H01L 51/50 (200
Patent
CA 2492692
The present invention relates to charge transport compositions containing a quinazoline derivative of formula I, II or III . The invention further relates to electronic devices in which there is at least one active layer comprising such charge transport compositions.
La présente invention concerne des compositions de transport de charge, ainsi que des dispositifs électroniques dans lesquels il existe au moins une couche active comprenant de telles compositions de transport de charge.
Guidry Mark A.
Herron Norman
Lecloux Daniel David
Radu Nora S.
Smith Eric Maurice
Bennett Jones Llp
E.i. Du Pont de Nemours And Company
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