公开(公告)号：US20150102826A1

公开(公告)日：2015-04-16

申请号：US14054040

申请日：2013-10-15

Applicant: GLOBALFOUNDRIES Inc.

Inventor： Randy MANN ,  Sandeep PURI ,  Sonia GHOSH ,  Anuj GUPTA ,  Xusheng WU

IPC: G01B7/02 ,  G01R27/26

CPC classification number: H01L22/14 ,  G01B2210/56 ,  G06F17/5063 ,  G06F17/5068

Abstract: Methods and design structures for extraction of transistor channel width are disclosed. Embodiments may include determining effective channel widths of transistors of a plurality of integrated circuits as a function of drawn channel widths of the transistors, and determining a target channel width for a target transistor based on the effective channel widths.

Abstract translation: 公开了用于提取晶体管沟道宽度的方法和设计结构。 实施例可以包括根据晶体管的拉出沟道宽度确定多个集成电路的晶体管的有效沟道宽度，以及基于有效沟道宽度确定目标晶体管的目标沟道宽度。