US5498297-A -- JP56054077-A   ;  JP60042854-A   ;  JP60194253-A   ;  JP60214550-A   ;  JP62101085-A   NEC CORP (NIDE)   FUJISAKI M;  US3268366-A   ;  US3565719-A   ;  US3780424-A   US NATIONAL AERONAUTICS A (USAS);  US3833425-A   US SEC OF NAVY (USNA);  US3957537-A   IMPERIAL CHEM IND LTD (ICIL);  US4118249-A   US DEPT ENERGY (USAT)   GRAVEN R M,  GORSKI A J,  SCHERTZ W W;  US4180414-A   OPTICAL COATING LABORATORY INC (OPTI-Non-standard)   DIAMOND R M,  LING K S,  WINTERER A G;  US4200472-A   UNIV CALIFORNIA (REGC)   CHAPPELL T T,  WHITE R M;  US4209347-A   RCA CORP (RADC)   KLEIN N S;  US4280853-A   CENT RICERCHE FIAT SPA (FIAT)   PALAZZETTI M,  PONTI C,  TENCI P L;  US4361717-A   GENERAL ELECTRIC CO (GENE)   GILMORE R S,  GLASCOCK H H,  WEBSTER H F;  US4379202-A   MOBIL SOLAR ENERGY CORP (MOBI-Non-standard)   CHALMERS B;  US4388481-A   ALPHA SOLARCO INC (ALPH-Non-standard)   UROSHEVICH M;  US4711972-A   ENTECH INC (ENTE-Non-standard)   OINEILL M J;  US4836861-A   TACTICAL FABS INC (TACT-Non-standard)   PELTZER D L,  BECHTEL R L,  KO W C,  LIGETT W T;  US4861387-A   MITSUBISHI DENKI KK (MITQ)   MATSUMOTO H;  US4888061-A   MINNESOTA MINING & MFG CO (MINN)   WENZ R P;  US4968372-A   LICENTIA PATENT-VERW GMBH (LICN);  TELEFUNKEN SYSTEMTECHNIK GMBH (TELE)   MAASS H;  US5096505-A   BOEING CO (BOEI)   FRAAS L M,  MANSOORI N,  AVERY J E,  MARTIN J M,  YERKES J W;  US5118361-A   BOEING CO (BOEI)   FRAAS L M,  MANSOORI N,  KIM N,  AVERY J E;  US5123968-A   BOEING CO (BOEI)   FRAAS L M,  AVERY J E,  GIRARD G;  US5125983-A   ELECTRIC POWER RES INST INC (ELPO)   CUMMINGS R D;  US5167724-A   US DEPT ENERGY (USAT)   CHIANG C J,  MAISH A B;  US5223044-A   SHARP KK (SHAF)   ASAI M;  US5232860-A   SANYO ELECTRIC CO (SAOL)   KAWANISHI Y,  TAKAHASHI O,  OTSUKI M,  SAWADA K;  US5252141-A   CANON KK (CANO)   INOUE Y,  YAMAMOTO H;  US5255666-A   SOLAR ENERGY APPL I (SOLA-Non-standard)   CHURCHOD D B;  US5374317-A   ENERGY SYSTEMS SOLAR INC (ENER-Non-standard)   LAWRENCE J E,  LAMB W R;  US4069812-A   E-SYSTEMS INC (ESYS-Non-standard)   ONEILL M J