學歷1987 Electrical Engineering, University of California, Berkeley(PhD) 1984 Electrical Engineering, University of California, Berkeley(MS) 1982 Electrical and Computer Engineering, University of California, Davis(BS)
學歷Ph.D. 1983-1986 Physics (semiconducting thin films), University of Delhi M. Phil. 1981-1982 Physics (semiconducting thin films), University of Delhi M. Sc (Tech). 1977-1980 Applied Physics (Electronics), Andhra University B. Sc.1974-1977 Physics, Nagarjuna University