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    • 6. 发明授权
    • Driving method for display apparatus
    • 显示装置的驱动方法
    • US5856814A
    • 1999-01-05
    • US690997
    • 1996-08-01
    • Mineto Yagyu
    • Mineto Yagyu
    • G02F1/135G09G3/00G09G3/20G09G3/34G09G3/36
    • G09G3/342G02F1/135G09G3/002G09G3/02G09G3/3648G09G2310/0235G09G2310/024G09G2310/061G09G2360/141G09G3/2014
    • A display apparatus includes an optical modulation device comprising a pair of electrodes, and a photoconductor layer and an optical modulation substance layer between the electrodes, a signal light source for supplying light data carrying gradation data to the photoconductor layer, and a readout light source for supplying readout light for reading out image data to the optical modulation substance layer. The display apparatus is driven by a method including: scanningly supplying the light data to the photoconductor layer, and scanningly supplying the readout light to the optical modulation substance layer. Preferably, the lighting time of the readout light source is controlled to modulate an overlapping time between a period of the optical modulation substance assuming a prescribed optical state and the lighting time depending on given gradation data.
    • 一种显示装置,包括:光调制装置,包括一对电极,以及在所述电极之间的光电导体层和光调制物质层,用于向所述感光体层提供载有灰度数据的光数据的信号光源,以及用于 提供用于将光读出光读出到光调制物质层的图像数据。 通过以下方法驱动显示装置,该方法包括:扫描地向光电导体层提供光数据,并将读出的光扫描地提供给光调制物质层。 优选地,控制读出光源的点亮时间,以调制假设规定的光学状态的光调制物质的周期与根据给定的灰度数据的点亮时间之间的重叠时间。
    • 7. 发明授权
    • Photosensor having conductive shielding layer for electrostatic charge
dissipation
    • 具有用于静电电荷耗散的导电屏蔽层的光电传感器
    • US5160835A
    • 1992-11-03
    • US788942
    • 1991-11-07
    • Mineto Yagyu
    • Mineto Yagyu
    • H01L27/146H04N1/028H04N1/031
    • H04N1/0316H01L27/14665H04N1/0313H01L27/14678
    • There is provided an image reading apparatus comprising: an opaque layer formed on a transparent insulative substrate; an insulative layer arranged on the opaque layer; photoelectric converting elements arranged on the insulative layer; and a transparent insulative protective layer formed on the photoelectric converting elements. The transparent insulative protective layer is formed as a multilayer structure and has a transparent conductive layer or an opaque conductive layer having a window which is sandwiched by the transparent insulative protective layer. With this apparatus, the transparent conductive layer does not directly come into contact with the surface of an original, so that the conductive layer is not abraded by the rubbing by the paper. An inconvenience due to the generation of the electrostatic charges is fairly eliminated. The reliability is increased.
    • 提供了一种图像读取装置,包括:形成在透明绝缘基板上的不透明层; 布置在不透明层上的绝缘层; 布置在绝缘层上的光电转换元件; 以及形成在光电转换元件上的透明绝缘保护层。 透明绝缘保护层形成为多层结构,并且具有由透明绝缘保护层夹持的具有窗口的透明导电层或不透明导电层。 使用该装置,透明导电层不会直接与原件的表面接触,使得导电层不被纸的摩擦磨损。 由于产生静电电荷而带来的不便是相当消除的。 可靠性提高。