WPAT, PC
Method for forming a semiconductor device
A method for forming a semiconductor device is provided, including providing a substrate having a first area comprising first semiconductor structures and a second area, wherein one of the first semiconductor structures comprises a memory gate made of a first polysilicon layer, and a second semiconductor structure comprises a second polysilicon layer disposed within the second area on the substrate; forming an organic material layer on the first semiconductor structures within the first area and on the second polysilicon layer within the second area; and patterning the organic material layer to form a patterned organic material layer, and the organic material layer exposing the memory gates of the first semiconductor structures, wherein a first pre-determined region and a second pre-determined region at the substrate are covered by the patterned organic material layer.
UNITED MICROELECTRONICS CORP.
H H H H H H H H H H
H01L H01L H01L H01L H01L H01L H01L H01L H01L H01L
inventional inventional inventional inventional inventional inventional inventional inventional inventional inventional
Shen-De Wang Wei-Chang Chuan Zhen Wei
Wang Xiang Liu Sun Chen Ta