Title:
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/003634
Kind Code:
A1
Abstract:
A semiconductor integrated circuit device provided with standard cells in which a fin-type transistor is used, wherein cell-column-end cells (CEa), which do not contribute to the logical function of a circuit block, are disposed at an end of cell columns. The cell-column-end cells (CEa) are provided with a plurality of fins (11a, 11b) extending in the x-direction. The end parts of the plurality of fins (11a, 11b) on the inner side with respect to the circuit blocks are located at positions that are near a gate structure (25a) disposed at a cell end and that do not overlap with the gate structure (25a) in plan view, and the end parts of the plurality of fins (11a, 11b) on the outer side with respect to the circuit blocks are located at positions that overlap with a gate structure (20b) in plan view.
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Inventors:
HINO TOSHIO
IWAHORI JUNJI
IWAHORI JUNJI
Application Number:
PCT/JP2017/022878
Publication Date:
January 04, 2018
Filing Date:
June 21, 2017
Export Citation:
Assignee:
SOCIONEXT INC (JP)
International Classes:
H01L21/82; H01L21/336; H01L21/822; H01L27/04; H01L29/78; H01L29/786
Domestic Patent References:
| WO2015029280A1 | 2015-03-05 |
Foreign References:
| JP2016042568A | 2016-03-31 | |||
| US20140167815A1 | 2014-06-19 | |||
| JP2008258424A | 2008-10-23 | |||
| JP2015019067A | 2015-01-29 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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