Patent ID: 8033011
Filing Date: 2011-10-11
Classification: H01L,Y02E,Y10T

Abstract:
1. A method for mounting a thinned semiconductor wafer on a carrier substrate, comprising the following procedures: A. Providing a frame with a first blue tape thereon; B. Attaching the carrier substrate to the first blue tape on the frame by using a double-side tape having rear and front cover films thereon in between; C. Detaching the carrier substrate together with the double-side tape and the first blue tape from the frame; D. Laying a second blue tape onto the frame; E. Attaching the carrier substrate together with the double-side tape and the first blue tape to the second blue tape on the frame; F. Removing the first blue tape and the rear cover film of the double-side tape from the carrier substrate; and G. Mounting the thinned wafer onto the carrier substrate via the double-side tape and then detaching from the frame for further processes.