Title:
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/208887
Kind Code:
A1
Abstract:
Switch cells (20) are provided in a circuit block having standard cells (1) arranged therein, said switch cells being capable of switching between electrical connection and disconnection of power supply wires (3) extending in the X direction and strap power supply wires (11) extending in the Y direction. One switch cell (20) is arranged on the strap power supply wires (11) for every M number (M being an integer of at least 3) of power supply wires (3). The switch cell (20) arrangement positions in the Y direction differ from each other in adjacent strap power supply wires (11) and are the same at every M number of strap power supply wires (11) in the X direction.
Inventors:
OKAMOTO ATSUSHI
KITAURA TOMOYASU
TAKENO HIROTAKA
KITAURA TOMOYASU
TAKENO HIROTAKA
Application Number:
PCT/JP2017/019015
Publication Date:
December 07, 2017
Filing Date:
May 22, 2017
Export Citation:
Assignee:
SOCIONEXT INC (JP)
International Classes:
H01L21/822; G06F1/26; H01L21/82; H01L27/04
Foreign References:
| JP2008277788A | 2008-11-13 | |||
| JP2007095787A | 2007-04-12 | |||
| JP2009117625A | 2009-05-28 | |||
| JP2009076501A | 2009-04-09 | |||
| JP2009152453A | 2009-07-09 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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