Patent ID: 9590034
Date: 2017-03-07
CPC Classifications: H01L

Claim:
1. A semiconductor device, comprising: a line pattern in a cell region of a substrate extending along a first direction; a contact pad in a peripheral region of the substrate that is connected to an end portion of the line pattern to form a single body with the line pattern, wherein the end portion of the line pattern is a portion of the line pattern beyond which the line pattern does not extend; a first spacer extending along a side surface of the contact pad; and a second spacer, separate from the first spacer, extending in the first direction along a side surface of the line pattern and extending in a second direction, that crosses the first direction, along at least one portion of the side surface of the contact pad, wherein the first and second spacers are in contact with each other to form a discontinuous boundary therebetween,