Patent ID: 7985685
Filing Date: 2011-07-26
Classification: C09G,H01L

Abstract:
1. A method for manufacturing a semiconductor device, comprising: forming a coated film by coating a solution containing a solvent and an organic component above an insulating film located above a semiconductor substrate and the insulating film having a recess; baking the coated film at a first temperature which does not accomplish cross-linking of the organic component to obtain an organic film precursor; after baking the coated film, polishing the organic film precursor using a slurry containing resin particles to leave the organic film precursor in the recess; after polishing the organic film precursor, baking the organic film precursor left in the recess at a second temperature which is higher than the first temperature to remove the solvent to obtain a first organic film embedded in the recess; after baking the organic film precursor, forming a second organic film by coating on the insulating film where the first organic film is embedded, thereby obtaining an underlying film; forming an intermediate layer and a resist film successively above the underlying film; and subjecting the resist film to patterning exposure.