公开(公告)号：US11271010B2

公开(公告)日：2022-03-08

申请号：US16629802

申请日：2017-09-20

Applicant: Intel Corporation

Inventor： Ranjith Kumar ,  Quan Shi ,  Mark T. Bohr ,  Andrew W. Yeoh ,  Sourav Chakravarty ,  Barbara A. Chappell ,  M. Clair Webb

IPC: H01L27/118 ,  G06F30/392 ,  H01L27/02 ,  H01L27/092

Abstract: Multi version library cell handling and integrated circuit structures fabricated therefrom are described. In an example, an integrated circuit structure includes a plurality of gate lines parallel along a first direction of a substrate and having a pitch along a second direction orthogonal to the first direction. A first version of a cell type is over a first portion of the plurality of gate lines, the first version of the cell type including a first plurality of interconnect lines having a second pitch along the second direction, the second pitch less than the first pitch.

公开(公告)号：US12067338B2

公开(公告)日：2024-08-20

申请号：US17585101

申请日：2022-01-26

Applicant: Intel Corporation

Inventor： Ranjith Kumar ,  Quan Shi ,  Mark T. Bohr ,  Andrew W. Yeoh ,  Sourav Chakravarty ,  Barbara A. Chappell ,  M. Clair Webb

IPC: G06F30/392 ,  G06F30/20 ,  G06F30/337 ,  G06F30/347 ,  G06F30/373 ,  G06F30/3947 ,  H01L27/02 ,  H01L27/092 ,  H01L27/118 ,  H01L27/00 ,  H01L27/11

CPC classification number: G06F30/392 ,  G06F30/337 ,  G06F30/347 ,  H01L27/0207 ,  H01L27/0924 ,  H01L27/11807 ,  G06F30/20 ,  G06F30/373 ,  G06F30/3947 ,  H01L2027/11875

Abstract: Multi version library cell handling and integrated circuit structures fabricated therefrom are described. In an example, an integrated circuit structure includes a plurality of gate lines parallel along a first direction of a substrate and having a pitch along a second direction orthogonal to the first direction. A first version of a cell type is over a first portion of the plurality of gate lines, the first version of the cell type including a first plurality of interconnect lines having a second pitch along the second direction, the second pitch less than the first pitch.