A semiconductor device includes a semiconductor substrate, and a circuit pattern group comprising at least N (=2) circuit patterns on the semiconductor substrate, at least one vicinity of end portion among the at least of N circuit patterns including a connection area to electrically connect to a circuit pattern in another circuit pattern group different from the circuit pattern group, the at least N wirings pattern including a circuit pattern N 1 and at least one circuit pattern Ni (i=2) arranged in one direction different from longitudinal direction of the circuit pattern N 1, the at least one circuit patterns Ni having larger i being arranged at further position away from the circuit pattern N 1, and in terms of a pattern including the connection area among the at least of Ni circuit patterns, the larger the i, the connection area being arranged at a further position in longitudinal direction.
展开▼
