WO9852234-A1 -- WO1997013280-A1   ;  US6339013-B1 -- US4165558-A   ARMITAGE W F (ARMI-Individual)   ARMITAGE W F,  CRISMAN E E;  US4190852-A   MINNESOTA UNIVERSITY (MINU)   WARNER R M;  US5538564-A   UNIV CALIFORNIA (REGC)   KASCHMITTER J L;  US5543352-A   SEMICONDUCTOR ENERGY LAB (SEME);  SHARP KK (SHAF)   YAMAGUCHI N,  SUZUKI A,  MIYANAGA A,  ZHANG H,  OHTANI H,  OTANI H,  CHIYOU K;  US5562781-A   UNIV OHIO (UYOH-Non-standard)   INGRAM D C,  MALDEI M;  US5589008-A   UNIV NEUCHATEL (UYNE-Non-standard)   KEPPNER H;  US5595944-A   SEMICONDUCTOR ENERGY LAB (SEME)   TAKEMURA Y,  TAKAYAMA T,  ZHANG H,  CHIYOU K;  US5646424-A   SEMICONDUCTOR ENERGY LAB (SEME)   TAKEMURA Y,  TAKAYAMA T,  ZHANG H,  CHIYOU K;  US5700333-A   SEMICONDUCTOR ENERGY LAB (SEME)   YAMAZAKI S,  ARAI Y;  US5711824-A   SEMICONDUCTOR ENERGY LAB (SEME);  TDK CORP (DENK)   SHINOHARA H,  MOROOKA H,  IKEO I,  TAKENOUCHI A,  NAKAJIMA S,  ARAI Y;  US5730808-A   AMOCO/ENRON SOLAR (STAD)   YANG L,  CHEN L;  WO1997013280-A1   ;  US6613653-B2 -- US4165558-A   ARMITAGE W F (ARMI-Individual)   ARMITAGE W F,  CRISMAN E E;  US4190852-A   MINNESOTA UNIVERSITY (MINU)   WARNER R M;  US5538564-A   UNIV CALIFORNIA (REGC)   KASCHMITTER J L;  US5543352-A   SEMICONDUCTOR ENERGY LAB (SEME);  SHARP KK (SHAF)   YAMAGUCHI N,  SUZUKI A,  MIYANAGA A,  ZHANG H,  OHTANI H,  OTANI H,  CHIYOU K;  US5562781-A   UNIV OHIO (UYOH-Non-standard)   INGRAM D C,  MALDEI M;  US5589008-A   UNIV NEUCHATEL (UYNE-Non-standard)   KEPPNER H;  US5595944-A   SEMICONDUCTOR ENERGY LAB (SEME)   TAKEMURA Y,  TAKAYAMA T,  ZHANG H,  CHIYOU K;  US5646424-A   SEMICONDUCTOR ENERGY LAB (SEME)   TAKEMURA Y,  TAKAYAMA T,  ZHANG H,  CHIYOU K;  US5700333-A   SEMICONDUCTOR ENERGY LAB (SEME)   YAMAZAKI S,  ARAI Y;  US5711824-A   SEMICONDUCTOR ENERGY LAB (SEME);  TDK CORP (DENK)   SHINOHARA H,  MOROOKA H,  IKEO I,  TAKENOUCHI A,  NAKAJIMA S,  ARAI Y;  US5730808-A   AMOCO/ENRON SOLAR (STAD)   YANG L,  CHEN L;  WO1997013280-A1   ;  US6844248-B2 -- US4165558-A   ARMITAGE W F (ARMI-Individual)   ARMITAGE W F,  CRISMAN E E;  US4190852-A   MINNESOTA UNIVERSITY (MINU)   WARNER R M;  US5529937-A   SEMICONDUCTOR ENERGY LAB (SEME)   OHNUMA H,  ZHANG H,  TAKEMURA Y;  US5538564-A   UNIV CALIFORNIA (REGC)   KASCHMITTER J L;  US5543352-A   SEMICONDUCTOR ENERGY LAB (SEME);  SHARP KK (SHAF)   YAMAGUCHI N,  SUZUKI A,  MIYANAGA A,  ZHANG H,  OHTANI H,  OTANI H,  CHIYOU K;  US5562781-A   UNIV OHIO (UYOH-Non-standard)   INGRAM D C,  MALDEI M;  US5589008-A   UNIV NEUCHATEL (UYNE-Non-standard)   KEPPNER H;  US5595944-A   SEMICONDUCTOR ENERGY LAB (SEME)   TAKEMURA Y,  TAKAYAMA T,  ZHANG H,  CHIYOU K;  US5646424-A   SEMICONDUCTOR ENERGY LAB (SEME)   TAKEMURA Y,  TAKAYAMA T,  ZHANG H,  CHIYOU K;  US5700333-A   SEMICONDUCTOR ENERGY LAB (SEME)   YAMAZAKI S,  ARAI Y;  US5711824-A   SEMICONDUCTOR ENERGY LAB (SEME);  TDK CORP (DENK)   SHINOHARA H,  MOROOKA H,  IKEO I,  TAKENOUCHI A,  NAKAJIMA S,  ARAI Y;  US5730808-A   AMOCO/ENRON SOLAR (STAD)   YANG L,  CHEN L;  US5940693-A   ;  WO1997013280-A1