Verfahren zum Schreiben und Lesen mit einem einen Flüssigkristall enthaltenden optischen Plattenspeicher.
摘要
An improved magneto-optical disc memory with a ferroelectric liquid crystal (FLC) is shown. As FLC a chiral smectic liquid crystal is employed to exhibit a hysteresis between a pair of substrates which have easy polarization axes normal to each other Informations to be recorded are written on the disc in terms of a binary system by use of the hysteresis.
申请公布号
DE3650079(T2)
申请公布日期
1995.01.26
申请号
DE19863650079T
申请日期
1986.06.13
申请人
SEL SEMICONDUCTOR ENERGY LABORATORY CO., LTD., ATSUGI, KANAGAWA, JP