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US08258552B2 Semiconductor device including at least six transistor forming linear shapes with at least two transistor forming linear shapes having offset ends 有权
半导体器件包括至少六个形成具有至少两个晶体管的晶体管形成线形的晶体管,其形成具有偏移端的线

Semiconductor device including at least six transistor forming linear shapes with at least two transistor forming linear shapes having offset ends
Abstract:
A cell of a semiconductor device includes a diffusion level including a plurality of diffusion regions separated by inactive regions. The cell includes a gate electrode level including conductive features defined to extend in only a first parallel direction. Adjacent conductive features that share a common line of extent in the first parallel direction are fabricated from respective originating layout features that are separated from each other by an end-to-end spacing having a size that is substantially equal and minimized across the gate electrode level region. Some of the conductive features form respective PMOS and/or NMOS transistor devices. A total number of the PMOS and NMOS transistor devices in the cell is greater than or equal to eight. A width of the conductive features within a five wavelength photolithographic interaction radius is less than a wavelength of light of 193 nanometers as used in a photolithography process for their fabrication.
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