A method and computer program product for modeling a semiconductor transistor device structure having an active device area, a gate structure, and including a conductive line feature connected to the gate structure and disposed above the active device area, the conductive line feature including a conductive...http://www.google.de/patents/US20090177448?utm_source=gb-gplus-sharePatent US20090177448 - COMPACT MODEL METHODOLOGY FOR PC LANDING PAD LITHOGRAPHIC ROUNDING IMPACT ON DEVICE PERFORMANCE