参考文献
Sajja, Eswaraiah; Agrawal, Sudeep Kumar; Alagarsamy, Alagumurugan; Koppera, Ravindar Reddy; Ganta, Madhusudhan Reddy; Konda, Ramesh Babu; Varanasi, Ganesh; Bhushan, Indu; Mohan, Mailatur Sivaraman; Anwar, Asif
Patent: US2007/149779 A1, 2007 ;
Location in patent: Page/Page column 5 ;