Semiconductor integrated circuit, standard cell, standard cell library, semiconductor integrated circuit designing method, and semiconductor integrated circuit designing equipment
US7685551B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2006 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Sep 4, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D89/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A semiconductor integrated circuit includes a first transistor which is formed of a first gate extending in a first direction and a first diffusion region and which is capable of being active, a second transistor which is formed of a second gate extending in the first direction and a second diffusion region and which is arranged adjacent to the first transistor in a second direction intersected at a right angle with the first direction, and a third gate which extends in the first direction and which is arranged adjacent in the second direction to the first transistor on an opposite side to the second transistor. A space between the first gate and the second gate is larger than a space between the first gate and the third gate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.