Datenaufzeichnungsgerät und Verfahren zur Datenverarbeitung
摘要
<p>The phase changeable layer (31) is sufficiently thick that impinging vitrifying energy pulses do not vitrify all the way through it. The substrate (11) supports a first encapsulating dielectric layer (21), e.g. of germanium oxide, the chalcogenide data storage medium layer (31), a second dielectric layer (25), e.g. of germanium oxide and a second substrate (51). A projected beam can change a discrete portion of the medium from a solid state of first relative order to a solid state of second relative order through an intermediate state of relatively high mobility. Projected beam energy can also be applied to reverse the process.</p>
申请公布号
DE3650649(T2)
申请公布日期
1998.02.12
申请号
DE19863650649T
申请日期
1986.05.28
申请人
ENERGY CONVERSION DEVICES, INC., TROY, MICH., US
发明人
ROSS, RANDALL, BIRMINGHAM, MI 48010, US;BJORNARD, ERIK, CONCORD, CALIFORNIA 94521, US;HENNESSEY, MICHAEL, DETROIT, MICHIGAN 48219, US