;  US6566594-B2 -- JP02197117-A   ;  JP03106079-A   ;  JP03280475-A   ;  JP04326577-A   ;  JP11135814-A   MITSUBISHI JUKOGYO KK (MITO)   MORITA S,  AOI T,  TAKEUCHI Y,  MURATA M;  JP61251020-A   ;  JP62177981-A   ;  JP62188381-A   ;  US4519339-A   ATLANTIC RICHFIELD CO (ATLF);  ENERGY CONVERSION DEVICES INC (ENGD);  SOVONICS SOLAR SYSTEMS (SOVO-Non-standard)   IZU M,  CANNELLA V,  OVSHINSKY S R;  US5244509-A   CANON KK (CANO)   ARAO K,  FUJIOKA Y,  NIWA M,  TAKEUCHI E;  US5573601-A   CANON KK (CANO)   NIWA M,  FUJIOKA Y,  SANO M,  AOIKE T,  SAITOH K,  SAITO K;  US20020002992-A1   ;  US6168968-B1   SHARP KK (SHAF)   UMEMOTO T,  KIDOGUCHI S;  US6242686-B1   SHARP KK (SHAF)   KISHIMOTO K,  NAKANO T,  SANNOMIYA H,  NOMOTO K;  US6960718-B2 -- JP02197117-A   ;  JP03106079-A   ;  JP03280475-A   ;  JP04326577-A   ;  JP11135814-A   MITSUBISHI JUKOGYO KK (MITO)   MORITA S,  AOI T,  TAKEUCHI Y,  MURATA M;  JP61251020-A   ;  JP62177981-A   ;  JP62188381-A   ;  US4329699-A   MATSUSHITA ELEC IND CO LTD (MATU)   ISHIHARA S,  MORI K,  TANAKA T,  NAGATA S,  FUKAI M;  US4519339-A   ATLANTIC RICHFIELD CO (ATLF);  ENERGY CONVERSION DEVICES INC (ENGD);  SOVONICS SOLAR SYSTEMS (SOVO-Non-standard)   IZU M,  CANNELLA V,  OVSHINSKY S R;  US4851256-A   ;  US5032884-A   KANEGAFUCHI KAGAKU KOGYO KK (KANF)   YAMAGISHI H,  KONDO M,  NISHIMURA K,  HIROE,  ASAOKA K,  TSUGE K,  TAWADA Y,  YAMAGUCHI M;  US5244509-A   CANON KK (CANO)   ARAO K,  FUJIOKA Y,  NIWA M,  TAKEUCHI E;  US5573601-A   CANON KK (CANO)   NIWA M,  FUJIOKA Y,  SANO M,  AOIKE T,  SAITOH K,  SAITO K;  US20020002992-A1   ;  US20030155074-A1   ;  US20050087225-A1   ;  US6168968-B1   SHARP KK (SHAF)   UMEMOTO T,  KIDOGUCHI S;  US6242686-B1   SHARP KK (SHAF)   KISHIMOTO K,  NAKANO T,  SANNOMIYA H,  NOMOTO K;  US6566594-B2   TDK CORP (DENK);  SEMICONDUCTOR ENERGY LAB (SEME)   SANO T,  MOROOKA H,  NISHI K;  JP4730678-B2 -- JP02082655-A   ;  JP02111080-A   ;  JP03012973-A   ;  JP05275725-A   ;  JP06163957-A   ;  JP60111479-A   ;  JP60130867-A   ;  JP61003475-A   ;  JP63089657-A   ;  JP2000277766-A   ;  JP2001189474-A   SHARP KK (SHAF)   KISHIMOTO K