Ho latela polelo ea semmuso ea IBM, k'hamphani e ile ea qapa mohopolo oa magnetoresistive MRAM ka 1996. Ntlafatso e hlahile kamora ho ithuta ka meaho ea lifilimi tse tšesaane bakeng sa lipoleiti tsa makenete le lihlooho tsa makenete tsa li-hard drive. Litlamorao tsa likotopo tsa makenete tse sibollotsoeng ke baenjiniere ba k'hamphani li khothalelitse mohopolo oa ho sebelisa ketsahalo ena ho hlophisa lisele tsa mohopolo oa semiconductor. Qalong, IBM e ile ea theha memori ea MRAM hammoho le Motorola. Eaba lilaesense li rekisetsoa Micron, Toshiba, TDK, Infineon le lik'hamphani tse ling tse ngata. Ke hobane'ng ha leeto lee le bile teng historing? Ho ile ha fumaneha hore Seagate, e leng e mong oa baetsi ba li-hard drive tse setseng lefatšeng, o na le litokelo tse pharalletseng tsa mahlale a tlhahiso ea MRAM.
Seagate maobane , hore e na le tumellano e pharalletseng ea lilaesense tsa ho arolelana litokelo tsa molao le laesense lipakeng tsa eona le Everspin Technologies. Ho boleloa hore Seagate le Everspin ba qetile lilemo tse ngata ba etsa lipatlisiso le nts'etsopele e tla ba molemo haholo ho e mong le e mong oa mekha e hanyetsanang. Kahoo, Seagate e fetiselitse ho Everspin litokelo tsa ho sebelisa tsoelo-pele ea eona tšimong ea MRAM, 'me Everspin e ile ea lumella Seagate ho sebelisa mahlale a eona ho hlahisa lihlooho tsa makenete tse ipapisitseng le phello ea Tunneling Magneto Resistance (TMR).
Ha e le hantle, Seagate le Everspin ba hlophisitse motheo oa patent o ka thusang e mong le e mong oa bona hore a hatele pele mafapheng a bona. Lilaesense tsa Everspin li tla thusa Seagate ho ntlafatsa lihlooho tsa makenete bakeng sa li-hard drive, mme laesense ea Seagate e ke ke ea kena-kenana le nts'etsopele ea Everspin le tlhahiso ea MRAM. Ka August, Everspin feela tlhahiso e kholo ea li-chips tsa 1-Gbit STT-MRAM le likhohlano tse ka bang teng tsa laesense le Seagate li ka senya sebaka sena se ntseng se sa ntlafatsoa hantle sa tlhahiso ea memori ea semiconductor.
Source: 3dnews.ru