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    • 5. 发明授权
    • Photoelectric sensor, information recording system, and information
recording method
    • 光电传感器,信息记录系统和信息记录方法
    • US5488601A
    • 1996-01-30
    • US141110
    • 1993-10-26
    • Shinichi SakanoDaigo AokiMinoru UtsumiMasanori AkadaOsamu Shimizu
    • Shinichi SakanoDaigo AokiMinoru UtsumiMasanori AkadaOsamu Shimizu
    • G11C7/00G11C13/04H04N5/30G11B7/00
    • G11C7/005G11C13/04H04N5/30
    • An information recording system including a photoelectric sensor being semiconductive and having a photoconductive layer stacked on an electrode, and an information recording medium having an information recording layer stacked on an electrode so that information can be recorded on the information recording layer by an electric field or electric charge. The photoelectric sensor and the information recording medium are disposed to face each other, and information exposure is carried out with a voltage being applied between the two electrodes, thereby enabling information to be recorded on the information recording medium. The photoconductive layer of the photoelectric sensor is capable of amplifying an electric field or electric charge given to the information recording medium, so that the intensity of electric field or the amount of electric charge given to the information recording medium can be increased to a level higher than the light energy actually applied. Accordingly, information recording of high sensitivity can be performed even if information exposure is carried out with a relatively small light energy.
    • 一种信息记录系统,包括半导体的光电传感器和层叠在电极上的光电导层,以及信息记录介质,其具有堆叠在电极上的信息记录层,以便可以通过电场将信息记录在信息记录层上,或 电荷。 光电传感器和信息记录介质被设置为彼此面对,并且在两个电极之间施加电压来执行信息曝光,从而使得能够将信息记录在信息记录介质上。 光电传感器的光电导层能够放大给予信息记录介质的电场或电荷,从而可以将给予信息记录介质的电场强度或电荷量提高到更高的水平 比实际应用的光能量。 因此,即使以较小的光能进行信息曝光,也可以进行高灵敏度的信息记录。
    • 9. 发明授权
    • Packaged photographic film with a plurality of liquid crystal recording
regions
    • 具有多个液晶记录区域的封装摄影胶片
    • US5646927A
    • 1997-07-08
    • US542954
    • 1995-10-13
    • Osamu ShimizuMinoru UtsumiYuudai YamashitaHironori KamiyamaShinichi SakanoMasato Okabe
    • Osamu ShimizuMinoru UtsumiYuudai YamashitaHironori KamiyamaShinichi SakanoMasato Okabe
    • G03C1/765G03C11/02G03G5/02G03G15/00H04N9/82G11B7/00
    • G03G15/754G03C1/765G03C11/02G03G15/758G03G5/02
    • A packaged integrated information recording system has a plurality of information recording media radially arranged on a disk substrate. Each of the recording media comprises a liquid crystal recording medium including a liquid crystal-polymer composite layer with polymer balls filled in a liquid-crystal phase, stacked on a first electrode layer and a photoelectric sensor including a second electrode layer and a photoconductive layer formed on a transparent substrate. The liquid crystal recording medium and photoelectric sensor are stacked directly, or through an interlayer on each other while the liquid crystal recording layer and photoconductive layer are opposed to each other. The recording media may also be arranged in a row on a film substrate provided with feed holes on both side edges and received in a closable case such that it can be drawn. Alternatively, the recording media on a film substrate may be received in a packaging case having a window openable and closable by a shutter to unroll the film. Alternatively, the information recording media may be arranged in a row on a card substrate and fixedly received in a packaging case having window openable and closable by a shutter. The above arrangements allow images to be successively recorded by exposure to light and read.
    • 封装的集成信息记录系统具有径向布置在盘基片上的多个信息记录介质。 每个记录介质包括液晶记录介质,其包括层叠在第一电极层上的聚合物球填充在液晶相中的液晶聚合物复合层和形成有第二电极层和光电导层的光电传感器 在透明基板上。 液晶记录介质和光电传感器在液晶记录层和光电导层彼此相对的同时直接堆叠或者通过相互层叠。 记录介质也可以在两侧边缘上设置有进料孔的薄膜基材上排列成一列,并且被收纳在可关闭的壳体中以使其能够拉伸。 或者,胶片基材上的记录介质可以被接收在具有可被快门打开和关闭的窗口以打开胶片的包装盒中。 或者,信息记录介质可以布置在卡片基板上并且固定地容纳在具有可由快门打开和关闭的窗口的包装盒中。 上述布置允许通过曝光和读取连续地记录图像。
    • 10. 发明授权
    • Photoelectric sensor, information recording system, and information
recording method
    • 光电传感器,信息记录系统和信息记录方法
    • US5629920A
    • 1997-05-13
    • US543135
    • 1995-10-13
    • Shinichi SakanoDaigo AokiMinoru UtsumiMasanori AkadaOsamu Shimizu
    • Shinichi SakanoDaigo AokiMinoru UtsumiMasanori AkadaOsamu Shimizu
    • G11C7/00G11C13/04H04N5/30G11B7/00
    • G11C7/005G11C13/04H04N5/30
    • An information recording system including a photoelectric sensor having a semiconductive, photoconductive layer stacked on an electrode, and an information recording medium having an information recording layer stacked on an electrode so that information can be recorded on the information recording layer by an electric field or electric charge. The photoelectric sensor and the information recording medium are disposed to face each other, and information exposure is carried out with a voltage being applied between the two electrodes, thereby enabling information to be recorded on the information recording medium. The photoconductive layer of the photoelectric sensor is capable of amplifying an electric field or electric charge given to the information recording medium, so that the intensity of electric field or the amount of electric charge given to the information recording medium can be increased to a level higher than the light energy actually applied. Accordingly, information recording of high sensitivity can be performed even if information exposure is carried out with a relatively small light energy.
    • 一种信息记录系统,包括具有层叠在电极上的半导体光电导层的光电传感器和具有堆叠在电极上的信息记录层的信息记录介质,从而可以通过电场或电气将信息记录在信息记录层上 收费。 光电传感器和信息记录介质被设置为彼此面对,并且在两个电极之间施加电压来执行信息曝光,从而使得能够将信息记录在信息记录介质上。 光电传感器的光电导层能够放大给予信息记录介质的电场或电荷,从而可以将给予信息记录介质的电场强度或电荷量提高到更高的水平 比实际应用的光能量。 因此,即使以较小的光能进行信息曝光,也可以进行高灵敏度的信息记录。