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    • 8. 发明授权
    • Information holding device
    • 信息保持装置
    • US4627029A
    • 1986-12-02
    • US591939
    • 1984-03-21
    • Edward G. WilsonDavid Bloor
    • Edward G. WilsonDavid Bloor
    • G11C13/00G11C11/42G11C13/02G11C13/04
    • G11C13/0014B82Y10/00B82Y30/00G11C11/42
    • A memory comprises a multilayer film (1) in which each layer (2) is capable of carrying a charge, built up by successive deposition of a plurality of monomolecular layers (2), at least one of which has been deposited by a process of chemisorption and a photo-injector layer (D) is located on one side of the film for introducing charges into the film in a time sequence which corresponds to the information to be carried. Means (6) are provided for applying a voltage between the faces of the film to cause the charge carried by any layer to be transferred to the adjacent layer. The sequence of charges carried by the film may be read out by a photon-emitting electron arrival detector (F) on the opposite side of the film, or by a method of current differentiation. The film (1) is preferably formed of a polydiacetylene.
    • 存储器包括多层膜(1),其中每个层(2)能够承载通过连续沉积多个单分子层(2)构成的电荷,其中至少一个已经通过 化学吸附和光电注入器层(D)位于膜的一侧,用于以对应于要携带的信息的时间顺序将电荷引入膜中。 提供装置(6)用于在膜的表面之间施加电压,以使任何层承载的电荷转移到相邻层。 薄膜携带的电荷序列可以由膜的相对侧上的光子发射电子到达检测器(F)或通过电流微分的方法读出。 膜(1)优选由聚二乙炔形成。