http://www.edaboard.com/thread150676.html metal interconnects power mos metal interconnects resistance metallization pattern mos power device multi layer http://www.nalanda.nitc.ac.in/industry/appnotes/intersil/an9539.pdf http://bbs.dianyuan.com/bbs/u/21/1095856160.pdf http://www.edaboard.com/thread63515.html http://etd.fcla.edu/CF/CFE0001389/Chen_Yupeng_200612_PhD.pdf http://www.edaboard.com/thread40490.html http://www.siliconfrontline.com/files/Numerical_simulation_of_metal_interconnects_of_power_devices_Silicon_Frontline_and_National_Semiconductor_ISPSD-2010_LV-P4.pdf