公开(公告)号：EP1472718A4

公开(公告)日：2007-08-29

申请号：EP02794455

申请日：2002-12-31

申请人： MOTOROLA INC

发明人： CHOWDHURI ABHIJIT R ,  ZHANG JIE ,  GAMOTA DANIEL R

IPC分类号： H01L51/00 ,  H01L51/05 ,  H01L51/30 ,  H01L51/40

CPC分类号： H01L51/0003 ,  H01L51/0004 ,  H01L51/0007 ,  H01L51/0036 ,  H01L51/0512

摘要： The present invention (Figure 1) is directed to semiconductor films and a process for their preparation. In accordance with the process of the present invention, semiconductor organic material is blended with a multi-component solvent blend and the blend is deposited on a receiving material to provide a continuous highly ordered film having greater periodicity than films produced with a single solvent/semiconducting material blend under similar processing conditions.