James Fischer
James Fischer ( December 27 , 1927 – July 3 , 2004 ) was an American engineer , who developed high-purity silicon technology for Texas Instruments . 
<triplet> James Fischer <subj> December 27, 1927 <obj> date of birth <subj> July 3, 2004 <obj> date of death <triplet> Texas Instruments <subj> American <obj> country