Patent ID: 7196395
Filing Date: 2007-03-27
Classification: H01L

Abstract:
1. A semiconductor device comprising: a semiconductor substrate; a field area on the semiconductor substrate having a semiconductor insulating layer; a plurality of active areas adjacent to the field area; a first active area including a first FET (Field-Effect Transistor) and a second FET forming a circuit for outputting an output signal based on an input signal; a second active area adjacent to the first active area across a field area on the side of the first FET; a third active area adjacent to the first active area across a field area on the side of the second FET; a fourth active area; and a fifth active area adjacent to the fourth active area across a field area, wherein: the difference between the distance between the first and second active areas and the distance between the first and third active areas is set smaller than the difference between the distance between the first and second active areas and the distance between the fourth and fifth active areas.