;  US6492684-B2 -- JP06177242-A   ;  US4567646-A   ;  US4656730-A   ;  US4784970-A   GRUMMAN AEROSPACE CORP (GRUA)   SOLOMON A L;  US5091331-A   HARRIS CORP (HARO)   DELGADO J A,  GAUL,  GAUL S J,  ROUSE G V,  MCLACHLAN C J;  US5096848-A   SHARP KK (SHAF)   KAWAMURA A;  US5162254-A   ;  US5366923-A   INT BUSINESS MACHINES CORP (IBMC)   BEYER K D,  HSU L L,  YUAN T,  HSIEH C,  KOTECKI D E;  US5498893-A   ;  US5504033-A   HARRIS CORP (HARO)   BAJOR G,  RIVOLI A L;  US5517047-A   HARRIS CORP (HARO)   ROUSE G V,  SPEECE W H,  BULLER J F,  LINN J H,  LOWRY R K;  US5811315-A   NAT SEMICONDUCTOR CORP (NASC)   BROWN K,  DESANTIS J A,  MCGREGOR J,  YINDEEPOL W,  BASHIR R;  US6091129-A   CYPRESS SEMICONDUCTOR CORP (CYPS)   CLEEVES J M;  US6097056-A   INT BUSINESS MACHINES CORP (IBMC)   HSU L L,  HU C,  MANDELMAN J A;  US6133610-A   INT BUSINESS MACHINES CORP (IBMC)   BOLAM R J,  SCHEPIS D J,  KULKARNI S B;  US40339-E -- JP06177242-A   ;  US4567646-A   ;  US4656730-A   ;  US4784970-A   GRUMMAN AEROSPACE CORP (GRUA)   SOLOMON A L;  US5091331-A   HARRIS CORP (HARO)   DELGADO J A,  GAUL,  GAUL S J,  ROUSE G V,  MCLACHLAN C J;  US5096848-A   SHARP KK (SHAF)   KAWAMURA A;  US5162254-A   ;  US5241211-A   ;  US5366923-A   INT BUSINESS MACHINES CORP (IBMC)   BEYER K D,  HSU L L,  YUAN T,  HSIEH C,  KOTECKI D E;  US5498893-A   ;  US5504033-A   HARRIS CORP (HARO)   BAJOR G,  RIVOLI A L;  US5517047-A   HARRIS CORP (HARO)   ROUSE G V,  SPEECE W H,  BULLER J F,  LINN J H,  LOWRY R K;  US5581101-A   INT BUSINESS MACHINES CORP (IBMC)   NING T H,  WU B S;  US5712495-A   SEMICONDUCTOR ENERGY LAB (SEME)   SUZAWA H;  US5811315-A   NAT SEMICONDUCTOR CORP (NASC)   BROWN K,  DESANTIS J A,  MCGREGOR J,  YINDEEPOL W,  BASHIR R;  US5920108-A   ;  US6004835-A   ;  US6091129-A   CYPRESS SEMICONDUCTOR CORP (CYPS)   CLEEVES J M;  US6097056-A   INT BUSINESS MACHINES CORP (IBMC)   HSU L L,  HU C,  MANDELMAN J A;  US6133610-A   INT BUSINESS MACHINES CORP (IBMC)   BOLAM R J,  SCHEPIS D J,  KULKARNI S B;  US6563173-B2