公开(公告)号：US20200020464A1

公开(公告)日：2020-01-16

申请号：US16036673

申请日：2018-07-16

Applicant: Arm Limited

Inventor： Marlin Wayne Frederick, JR. ,  Karen Lee Delk ,  Sharrone Rena Smith

IPC: H01B13/00

Abstract: Various implementations described herein refer to a method. The method may include providing multiple rows of cells having porosity segments including a first row of cells having first porosity segments and a second row of cells having second porosity segments that are arranged differently than the first porosity segments. The method may include providing multiple power distribution rails for the multiple rows of cells having a first power distribution rail and a second power distribution rail disposed adjacent to the first row of cells and the second row of cells. The method may include adjusting position of the second row of cells with respect to the first row of cells to align one or more of the second porosity segments with one or more of the first porosity segments to enable rail stitch insertion between the first power distribution rail and the second power distribution rail.

公开(公告)号：US11152139B2

公开(公告)日：2021-10-19

申请号：US16036673

申请日：2018-07-16

Applicant: Arm Limited

Inventor： Marlin Wayne Frederick, Jr. ,  Karen Lee Delk ,  Sharrone Rena Smith

IPC: H01B13/00 ,  H02B3/00 ,  G06F30/392 ,  H01L27/02 ,  G06F119/06 ,  H01L27/118

Abstract: Various implementations described herein refer to a method. The method may include providing multiple rows of cells having porosity segments including a first row of cells having first porosity segments and a second row of cells having second porosity segments that are arranged differently than the first porosity segments. The method may include providing multiple power distribution rails for the multiple rows of cells having a first power distribution rail and a second power distribution rail disposed adjacent to the first row of cells and the second row of cells. The method may include adjusting position of the second row of cells with respect to the first row of cells to align one or more of the second porosity segments with one or more of the first porosity segments to enable rail stitch insertion between the first power distribution rail and the second power distribution rail.