Bo, Yunxin Y.; Chakrabarti, Partha P.; Chen, Ning; Doherty, Elizabeth M.; Fotsch, Christopher H.; Han, Nianhe; Kelly, Michael G.; Liu, Qingyian; Norman, Mark Henry; Ognyanov, Vassil I.; Wang, Xianghong; Zhu, Jiawang
Patent: US2003/195201 A1, 2003 ;
US 20030195201 A1