Patent ID: 9034233
Filing Date: 2015-05-19
Classification: B22D,B82Y,G03F,H01L,H05K,Y10S

Abstract:
1. A method of processing a substrate, comprising: forming a trench in the substrate; depositing imprint material at least into the trench, thereby contacting at least one sidewall of the trench with the imprint material; embossing the imprint material in the trench using a stamp device, thereby at least partially displacing the imprint material from the at least one sidewall of the trench; removing the stamp device from the trench; depositing filling material at least into the trench after removal of the stamp device, thereby at least partially contacting the filling material with the at least one sidewall of the trench; and removing, from the trench, the imprint material after depositing the filling material; wherein the filling material remains in contact with the sidewall of the trench after removal of the imprint material.