Resources Contact Us Home
Method for fabricating integrated circuit including separated diffusion regions of different type each having four gate electrodes with each of two complementary gate electrode pairs formed fr

Image Number 14 for United States Patent #8088681.

A cell layout of a semiconductor device includes a diffusion level layout including a plurality of diffusion region layout shapes, including p-type and n-type diffusion regions separated by a central inactive region. The cell layout also includes a gate electrode level layout for the entire cell defined to include linear-shaped layout features placed to extend in only a first parallel direction. Adjacent linear-shaped layout features that share a common line of extent in the first parallel direction are separated from each other by an end-to-end spacing that is substantially equal and minimized across the gate electrode level layout. Linear-shaped layout features within the gate electrode level layout extend over one or more of the p-type and/or n-type diffusion regions to form PMOS and NMOS transistor devices. A number of the PMOS transistor devices is equal to a number of the NMOS transistor devices in the cell.

  Recently Added Patents
Solid-state imaging apparatus, method of manufacturing solid-state imaging apparatus, and electronic apparatus
Pharmaceutical combination of pazopanib and topotecan to treat neuroblastoma, osteosarcoma, and rhabdomyosarcoma in a human
Retransmission control method, base station and mobile station
Novelty headband
Electrode for a plasma torch
Substituted thiophene pentamers
Method for encoding signal, and method for decoding signal
  Randomly Featured Patents
Electrical connector
Pressure-vacuum aided valve
Solid-state memory cell with improved read stability
Survivable window grids
Method and apparatus for high-speed edge-programmable timing signal generation
Spray mist cooling method
Fitness scarf
Thermosensitive recording medium
Knock-down pedestal chair
Physiological monitor and associated computation, display and communication unit