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    • 1. 发明授权
    • Ink-jet type recorder
    • 喷墨式录音机
    • US5515085A
    • 1996-05-07
    • US969921
    • 1992-10-15
    • Hideo HotomiTakamasa UedaOsamu EbisuHideaki Ueda
    • Hideo HotomiTakamasa UedaOsamu EbisuHideaki Ueda
    • B41J2/175B41J2/04B41J2/045B41J2/055B41J2/06B41J2/135B41J2/14C09D11/00B41J2/015
    • C09D11/36B41J2/04B41J2/06
    • The present invention discloses an ink-jet type recorder comprising reserving means for withholding a recording liquid consisting of a mixture of electroviscous liquids (EVL) and coloring materials, the reserving means including a plurality of nozzles from which a jet of the recording liquid spouts out, and a plurality of pairs of electrodes for impressing a voltage to the recording liquid withheld in the reserving means, wherein the impressed voltage to the plurality of pairs of electrodes is controlled in order to change the viscosity of EVL so that a jet of the recording liquid spouts out from the plurality of nozzles onto recording media. Also the present invention discloses an ink-jet type recorder comprising reserving means having an EVL withholding unit for withholding EVL and a recording liquid by way of two separate liquid phases contacting each other at one end, and a plurality of pairs of electrodes for impressing a voltage to EVL withheld in the reserving means, wherein the impressed voltage to the pairs of electrodes is controlled in order to change the volume of EVL so that EVL directly pumps out the recording liquid onto recording media through the plurality of nozzles.
    • 本发明公开了一种喷墨式记录器,其包括用于扣留由电粘液(EVL)和着色材料的混合物组成的记录液的储存装置,所述储存装置包括多个喷嘴,记录液体的喷嘴从该喷嘴出口 以及多个电极对,用于向保留装置中保留的记录液体施加电压,其中控制多对电极的施加电压以便改变EVL的粘度,使得记录的射流 液体从多个喷嘴喷出到记录介质上。 本发明还公开了一种喷墨式记录器,其特征在于,包括具有用于保持EVL的EVL保持单元和通过在一端彼此接触的两个分离的液相的记录液的储存装置和多个用于压印 在保留装置中保留的EVL的电压,其中控制对成对电极的外加电压,以便改变EVL的体积,使得EVL通过多个喷嘴直接将记录液体泵出到记录介质上。
    • 10. 发明授权
    • Liquid crystal display
    • 液晶显示器
    • US06602563B2
    • 2003-08-05
    • US09859906
    • 2001-05-17
    • Nobuyuki KobayashiTakeshi KitahoraFumie MotooriHideaki Ueda
    • Nobuyuki KobayashiTakeshi KitahoraFumie MotooriHideaki Ueda
    • C09K1920
    • C09K19/44C09K19/0208C09K19/42C09K19/46G02F1/13718Y10T428/10Y10T428/1036
    • A liquid crystal display which carries out matrix driving of a chiral nematic liquid crystal composition, which is capable of displaying an image theron continuously after an electric field applied thereto is turned off, by applying an electric field to the liquid crystal composition through a plurality of scan electrodes and a plurality of data electrodes which face and cross each other with the liquid crystal composition in-between. The nematic liquid crystal which is the main element of the liquid crystal composition mainly contains a liquid crystalline ester compound, a liquid crystalline stilbene compound, a liquid crystalline terphenyl compound or a liquid crystalline tolane compound. A driving section of the liquid crystal display drives the liquid crystal composition by a driving method which comprises a reset step of applying a reset pulse to cause the liquid crystal composition to come to a homeotropic state, a selection step of applying a selection pulse to select a final state of the liquid crystal composition and an evolution step of applying an evolution pulse to cause the liquid crystal composition to evolve to the selected final state and in which the selection of the final state of the liquid crystal composition is carried out by modulating the selection pulse.
    • 执行手性向列型液晶组合物的矩阵驱动的液晶显示器,其能够在施加电场后连续显示图像,通过对液晶组合物施加电场,通过多个 扫描电极和与液晶组合物相互面对并交叉的多个数据电极。 作为液晶组合物的主要成分的向列液晶主要含有液晶酯化合物,液晶二苯乙烯化合物,液晶三联苯化合物或液晶陶瓷化合物。 液晶显示器的驱动部分通过驱动方法驱动液晶组合物,该驱动方法包括施加复位脉冲以使液晶组合物达到垂直状态的复位步骤,施加选择脉冲以选择的选择步骤 液晶组合物的最终状态和施加放电脉冲以使液晶组合物放出到所选择的最终状态的演化步骤,并且其中通过调节液晶组合物的最终状态的选择来进行 选择脉冲。