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    • 43. 发明授权
    • Liquid crystal display device and displaying method thereof
    • 液晶显示装置及其显示方法
    • US06700558B1
    • 2004-03-02
    • US09667679
    • 2000-09-22
    • Nobuyuki Itoh
    • Nobuyuki Itoh
    • G09G336
    • G02F1/134363G02F2001/134381
    • A switching electrode connected to a switching element is provided on a first substrate. An opposing electrode, an insulation film, and a plurality of sub electrodes are provided on a second substrate. Moreover, a resistant film is provided on a first substrate. A switching electrode which is connected to the switching element and an electrode which is not connected to the switching element are provided on the resistant film. An opposing electrode which is not connected to the switching element is provided on the second substrate. Furthermore, a first electrode which is connected to a first switching element and a third electrode which is not connected to the switching element are provided on the first substrate. The first and third electrodes are opposed to the second electrode, which is connected to a second switching element, via an insulator. The opposing electrode which is not connected to the switching element is provided on the second substrate. Thus, a liquid crystal display device can achieve fast response and even display without a blurred moving image.
    • 连接到开关元件的开关电极设置在第一基板上。 在第二基板上设置相对电极,绝缘膜和多个子电极。 此外,在第一基板上设置有电阻膜。 连接到开关元件的开关电极和未连接到开关元件的电极设置在电阻膜上。 未连接到开关元件的对置电极设置在第二基板上。 此外,连接到第一开关元件的第一电极和未连接到开关元件的第三电极设置在第一基板上。 第一和第三电极经由绝缘体与与第二开关元件连接的第二电极相对。 未连接到开关元件的对置电极设置在第二基板上。 因此,液晶显示装置可以实现快速响应并且即使在没有模糊的运动图像的情况下显示。
    • 44. 发明授权
    • Electrode substrate having particular projecting portion, manufacturing method thereof, and liquid crystal display element
    • 具有特定突出部分的电极基板,其制造方法和液晶显示元件
    • US06567148B1
    • 2003-05-20
    • US09394572
    • 1999-09-10
    • Hisashi AkiyamaNobuyuki ItohMasaaki Kabe
    • Hisashi AkiyamaNobuyuki ItohMasaaki Kabe
    • G02F11333
    • G02F1/13439
    • On a transparent substrate, a photosensitive resin layer, which is made of an acrylic positive photosensitive resin layer, is formed so as to cover stripe-shaped conductive wires and a portion between the conductive wires. In this case, at least a part of the photosensitive resin layer, that covers the conductive wire, is removed. And then, a transparent conductive film is formed on the photosensitive resin layer and the conductive wire, and the transparent conductive film is patterned so as to form transparent electrodes. Such an electrode substrate can obtain high evenness when a height difference is at 0.11 &mgr;m or less between a projecting portion, which appears on the photosensitive resin layer around the ends of the conductive wires after the photosensitive resin layer has been removed so as to expose the conductive wire, and the virtually even surface of the resin film at a portion where the conductive wire is not formed, and a height difference is 0.11 &mgr;m or less between the projecting portion and the surface of the conductive wire. Consequently, it is possible to improve evenness of the electrode substrate in which the conductive wires are formed so as to be conductively contact with the transparent electrodes on the insulating layer.
    • 在透明基板上形成由丙烯酸正性感光性树脂层构成的感光性树脂层,以覆盖条状导电线和导电线之间的部分。 在这种情况下,除去覆盖导线的感光性树脂层的至少一部分。 然后,在感光性树脂层和导线上形成透明导电膜,对透明导电膜进行图案化,形成透明电极。 当除去感光性树脂层之后,在导电线的端部周围的感光性树脂层上出现的突出部之间的高度差为0.11μm以下时,可以获得高的均匀性, 导电线和在未形成导线的部分处的树脂膜的实际上均匀的表面,并且突出部分和导线表面之间的高度差为0.11μm或更小。 因此,可以提高形成导线的电极基板的与导电性接触绝缘层上的透明电极的均匀性。
    • 46. 发明授权
    • Chiral smectic C liquid crystal display with a chevron structure and
.delta..theta. equal to 0.9 to 1.0 at 25.degree. C.
    • 具有V形结构的手性近晶C液晶显示器,在25℃时Δ/θ等于0.9至1.0。
    • US5537237A
    • 1996-07-16
    • US370559
    • 1995-01-09
    • Nobuyuki Itoh
    • Nobuyuki Itoh
    • G02F1/133G02F1/1337G02F1/141G02F1/13
    • G02F1/1416G02F1/133784G02F2001/133746
    • A ferroelectric liquid crystal display device includes a pair of substrates on which an electrode is selectively formed on the surface, an insulating film and an orientation film are formed thereon and uniaxial orientation processing is performed and which are arranged so that directions of their uniaxial orientation processing may be almost parallel to each other; a liquid crystal panel which is formed by injecting a liquid crystal having a chiral smectic C phase between the substrates; a driving means for switching an optical axis of the liquid crystal by selectively applying a voltage to the electrode; and a means for optically identifying the switching of the optical axis, in which the liquid crystal shows a chevron structure as a layer structure at the chiral smectic C phase in which a layer structure is doglegged, and an orientation region generated from interaction in the uniaxial orientation processing direction and the layer structure is an inside region surrounded by a lightning defect generated in the uniaxial orientation direction and a hair pin defect generated behind the lightning defect or an outside region surrounded by the hair pin defect generated in the uniaxial orientation direction and a lightning defect generated behind the hair pin defect the liquid crystal can invert to switch an orientation axis near the substrates, and a ratio of an angle .delta. of inclination of a layer of the liquid crystal to the normal to the substrate, to a tilt angle .THETA. is made to be from 0.9 to 1.
    • 铁电液晶显示装置包括一对基板,在该基板上选择性地形成电极,在其上形成绝缘膜和取向膜,并进行单轴取向处理,并且布置成使得其单轴取向处理的方向 可能几乎相互平行; 通过在基板之间注入具有手性近晶C相的液晶而形成的液晶面板; 用于通过选择性地向电极施加电压来切换液晶的光轴的驱动装置; 以及用于光学地识别光轴的切换的装置,其中液晶在层状结构被折叠的手性近晶C相处显示人字形结构作为层结构,以及由单轴向相互作用产生的取向区域 取向处理方向和层结构是由在单轴取向方向上产生的闪电缺陷和在闪电缺陷后面产生的发针缺陷或由在单轴取向方向上产生的发针缺陷包围的外部区域包围的内部区域和 在发夹后面产生的闪电缺陷使液晶可以反转以切换基板附近的取向轴,以及液晶层的倾斜角与基板的垂直角之比与倾斜角度THETA 使其为0.9至1。
    • 47. 发明授权
    • Image forming apparatus with transfer material separating means
    • 具有转印材料分离装置的图像形成装置
    • US5526106A
    • 1996-06-11
    • US396072
    • 1995-02-28
    • Toru KatsumiNobuyuki ItohHiroaki Tsuchiya
    • Toru KatsumiNobuyuki ItohHiroaki Tsuchiya
    • G03G15/00G03G21/00
    • G03G15/6535
    • An image forming apparatus is provided with a movable image bearing member, such as a movable amorphous silicon photosensitive member, and an image forming member forms an image on a surface of the image bearing member. The image on the surface of the photosensitive member is transferred to a transfer material. A separator electrostatically separates the transfer material from the photosensitive member after the image is transferred by the transferring member. The separator is supplied with an electric power having a voltage of a waveform which periodically changes. In one embodiment, the voltage waveform includes at least two sine waves of different frequencies superposed to lower the peak value of the first sine wave.
    • 图像形成装置设置有可移动图像承载部件,例如可移动非晶硅感光部件,并且图像形成部件在图像承载部件的表面上形成图像。 将感光构件表面上的图像转印到转印材料上。 在通过转印构件转印图像之后,分离器将转印材料与感光构件静电分离。 分离器被供给具有周期性变化的波形的电压的电力。 在一个实施例中,电压波形包括叠加以降低第一正弦波的峰值的不同频率的至少两个正弦波。
    • 48. 发明授权
    • Developing apparatus and developer carrying member usable therewith
    • 显影装置和可使用的显影剂承载构件
    • US5227849A
    • 1993-07-13
    • US978464
    • 1992-11-19
    • Toru KatsumiNobuyuki ItohHiroaki Tsuchiya
    • Toru KatsumiNobuyuki ItohHiroaki Tsuchiya
    • G03G15/09
    • G03G15/0928
    • A developing apparatus for developing an electrostatic latent image includes a developing device, means for supplying a powdery developer, and a developer carrying member for carrying the powdery developer supplied by the developing device to a developing zone where a latent image bearing member passes. The developer carrying member is blast-treated with irregular particles, and subsequently is blast-treated with regular particles having an average particle size larger than that of the irregular particles, wherein a developer carrying surface of the developer carrying member has a mixed first portion provided by the blast-treatment with the irregular particles only, and a second portion provided by the blast-treatment with the irregular particles and subsequent blast-treatment with the regular particles. A blasting energy applied to the developer carrying member, per unit area thereof, is smaller in the blast-treatment with regular particles than in the blast-treatment with irregular particles. The area of the second portion is 30 t 80%, and the remaining area includes the first portion.
    • 用于显影静电潜像的显影装置包括显影装置,用于供应粉状显影剂的装置和用于将由显影装置供应的粉状显影剂携带到潜像承载部件通过的显影区的显影剂承载构件。 显影剂承载构件用不规则颗粒进行喷砂处理,随后用平均粒度大于不规则颗粒的规则颗粒进行喷砂处理,其中显影剂承载构件的显影剂承载表面具有混合的第一部分, 通过仅用不规则颗粒的喷砂处理,以及通过用不规则颗粒进行喷砂处理提供的第二部分,并随后用普通颗粒进行喷砂处理。 与普通颗粒的喷砂处理相比,规则颗粒的喷砂处理施加到显影剂承载构件的每单位面积的喷射能量较小。 第二部分的面积为30t×80%,剩余面积为第一部分。