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194 条记录 (耗时 0.032 秒)

    Drive circuit for active matrix liquid crystal display
    1.
    发明授权
    Drive circuit for active matrix liquid crystal display 有权
    有源矩阵液晶显示驱动电路

    公开(公告)号：US06411273B1

    公开(公告)日：2002-06-25

    申请号：US09194721

    申请日：1998-12-21

    申请人： Mika Nakamura ,  Yutaka Nanno ,  Naomi Kaneko ,  Masumi Izuchi ,  Hiroshi Tsutsu ,  Katsumi Adachi

    发明人： Mika Nakamura ,  Yutaka Nanno ,  Naomi Kaneko ,  Masumi Izuchi ,  Hiroshi Tsutsu ,  Katsumi Adachi

    IPC分类号： G09G336

    CPC分类号： G09G3/2011 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2300/0408 ,  G09G2310/027

    摘要： An object of the present invention is, by eliminating a driver IC from the components of an liquid crystal display, to achieve a cost reduction, to eliminate a manufacturing step of mounting the driver IC onto an array substrate, and to reduce a thickness of the liquid crystal display. A driver circuit for an active matrix liquid crystal display comprises a resistive dividing type digital-to-analog converter circuit (DAC). An analog output voltage from the DAC is amplified by a signal amplifier element, and a liquid crystal element is driven by the amplified analog output voltage. The driver circuit is characterized in that a resistance element R is formed in an n+ layer of p-Si on an array substrate of the liquid crystal display, and a switching element Tr and a signal amplifier element are also formed on the array substrate.

    摘要翻译： 本发明的目的是通过从液晶显示器的部件中消除驱动器IC，以实现成本降低，以消除将驱动器IC安装到阵列基板上的制造步骤，并且减小 液晶显示器。 用于有源矩阵液晶显示器的驱动电路包括电阻分割型数模转换器电路（DAC）。 来自DAC的模拟输出电压由信号放大器元件放大，液晶元件由放大的模拟输出电压驱动。 驱动电路的特征在于，在液晶显示器的阵列基板上的p +的n +层上形成有电阻元件R，并且还在阵列基板上形成开关元件Tr和信号放大元件。

    Driving technique for activating liquid crystal device
    2.
    发明授权
    Driving technique for activating liquid crystal device 失效
    激活液晶装置的驱动技术

    公开(公告)号：US07023416B1

    公开(公告)日：2006-04-04

    申请号：US09868184

    申请日：2000-10-19

    申请人： Mika Nakamura ,  Katsumi Adachi ,  Kiyohiro Kawasaki ,  Katsuji Hattori

    发明人： Mika Nakamura ,  Katsumi Adachi ,  Kiyohiro Kawasaki ,  Katsuji Hattori

    IPC分类号： G09G3/36

    CPC分类号： G02F1/1395 ,  G02F1/133707 ,  G02F2001/13629 ,  G09G3/3648 ,  G09G3/3659 ,  G09G2300/0491 ,  G09G2300/0876 ,  G09G2310/061 ,  G09G2320/0219

    摘要： To provide a high-response and wide-viewing-angle liquid crystal panel capable of causing a transition of liquid crystal, which is called the OCB mode, into a bend configuration in a short time, there is provided a period in which a potential difference higher than that in a normal image display period is continuously applied between gate lines and opposing electrodes or between pixel electrodes and the opposing electrodes of the liquid crystal panel.Also, ingenuities are exercised on the period in which the potential difference is continuously applied between them and on the structure of picture elements.

    摘要翻译： 为了提供能够在短时间内使液晶的转变成为弯曲形状的高反应性，宽视角的液晶面板，这种液晶面板在短时间内成为弯曲结构， 在栅极线和对置电极之间或像素电极与液晶面板的对置电极之间连续地施加比正常图像显示周期中高的浓度。 而且，在它们之间连续施加电位差与图像元素结构的时间段上进行连接。

    Charging device having discharge electrode and, image forming apparatus comprising charging device, and method for forming discharge electrode
    5.
    发明授权
    Charging device having discharge electrode and, image forming apparatus comprising charging device, and method for forming discharge electrode 有权
    具有放电电极的充电装置和包括充电装置的图像形成装置以及用于形成放电电极的方法

    公开(公告)号：US08626030B2

    公开(公告)日：2014-01-07

    申请号：US12915607

    申请日：2010-10-29

    申请人： Katsumi Adachi

    发明人： Katsumi Adachi

    IPC分类号： G03G15/02

    CPC分类号： G03G15/0291 ,  G03G2215/028

    摘要： A charging device capable of improvement in charging uniformity on an object to be charged, an image forming apparatus having the charging device, and a discharge electrode forming method are provided. The charging device has a discharge electrode which is disposed in an interior space of a shield case, has a plurality of projections aligned in one direction from which a stream of ions is generated, the projections each being so constituted that a widthwise direction thereof makes a predetermined angle with respect to a first imaginary plane including an arrangement direction C of the projections on a second imaginary plane which includes the arrangement direction C and is perpendicular to the first imaginary plane in order that streams of ions generated from the projections that are arranged adjacent to each other in a lengthwise direction of the shield case can overlap each other when viewed in a widthwise direction of the shield case.

    摘要翻译： 提供一种能够改善被充电物体的充电均匀性的充电装置，具有充电装置的图像形成装置和放电电极形成方法。 充电装置具有设置在屏蔽壳体的内部空间中的放电电极，在从其产生离子流的一个方向上排列有多个突起，所述突起各自构成为使其宽度方向为 包括相对于第一假想平面的预定角度，该第一假想平面包括在包括排列方向C并且垂直于第一假想平面的第二假想平面上的突起的排列方向C，以便从邻近布置的突起产生的离子流 在屏蔽壳体的宽度方向上观察时，能够在屏蔽壳体的长度方向上彼此重叠。

    Ion generating element, with independent heating electrode, and charging device and image forming apparatus using ion generating element
    7.
    发明授权
    Ion generating element, with independent heating electrode, and charging device and image forming apparatus using ion generating element 有权
    具有独立加热电极的离子发生元件和使用离子发生元件的充电装置和成像装置

    公开(公告)号：US07764298B2

    公开(公告)日：2010-07-27

    申请号：US12163776

    申请日：2008-06-27

    申请人： Katsumi Adachi

    发明人： Katsumi Adachi

    IPC分类号： B41J2/415 ,  G03G15/02

    CPC分类号： G03G15/0291 ,  G03G15/169

    摘要： In an ion generating element according to the present invention, a discharge electrode and an inductive electrode are provided to face each other with a dielectric body therebetween, and a heater electrode for producing heat with Joule heat generated by electrification and the inductive electrode are provided independently on the same surface of the dielectric body. Further, the heater electrode and the inductive electrode are connected and positioned such that a heater current does not flow into the inductive electrode. Thereby, it is possible to appropriately set a size or a shape of the inductive electrode according to a condition at low costs, allowing stable and effective discharge.

    摘要翻译： 在根据本发明的离子产生元件中，放电电极和感应电极被设置成彼此面对并具有介电体，并且独立地设置用于通过带电产生的焦耳热产生热的加热电极和感应电极 在介电体的相同表面上。 此外，加热器电极和感应电极被连接和定位成使得加热器电流不流入感应电极。 因此，可以根据低成本的条件适当地设定感应电极的尺寸或形状，从而允许稳定且有效的放电。

    CHARGING APPARATUS AND IMAGE FORMING APPARATUS
    8.
    发明申请
    CHARGING APPARATUS AND IMAGE FORMING APPARATUS 有权
    充电装置和图像形成装置

    公开(公告)号：US20090003859A1

    公开(公告)日：2009-01-01

    申请号：US12163056

    申请日：2008-06-27

    申请人： Toshiaki Kagawa ,  Hiroshi Doshohda ,  Katsumi Adachi

    发明人： Toshiaki Kagawa ,  Hiroshi Doshohda ,  Katsumi Adachi

    IPC分类号： G03G15/02

    CPC分类号： G03G15/0291 ,  G03G2215/02

    摘要： A charging apparatus which is excellent in charging uniformity and thus allows a to-be-charged body to be charged uniformly and in which the generation of discharge products can be reduced, is provided. In the charging apparatus, ions are generated under the difference in electrical potential between the discharge electrode and the induction electrode produced in the ion generating section. The generated ions are caused to flow toward the counter electrode, whereupon the to-be-charged body arranged between the ion generating section and the counter electrode is charged.

    摘要翻译： 提供了充电均匀性优异的充电装置，能够使被充电体均匀地进行充电并且能够减少放电产物的产生。 在充电装置中，在离子产生部分产生的放电电极和感应电极之间的电位差之间产生离子。 使所产生的离子流向对电极，由此，配置在离子产生部和对电极之间的被充电体被充电。

    OZONE REMOVAL DEVICE, IMAGE FORMING APPARATUS HAVING THE SAME, AND METHOD FOR REMOVING OZONE
    9.
    发明申请
    OZONE REMOVAL DEVICE, IMAGE FORMING APPARATUS HAVING THE SAME, AND METHOD FOR REMOVING OZONE 有权
    臭氧去除装置，具有该成像装置的图像形成装置，以及除去臭氧的方法

    公开(公告)号：US20080219695A1

    公开(公告)日：2008-09-11

    申请号：US12042511

    申请日：2008-03-05

    申请人： Hiroshi DOSHOHDA ,  Katsumi Adachi ,  Toshiaki Kagawa

    发明人： Hiroshi DOSHOHDA ,  Katsumi Adachi ,  Toshiaki Kagawa

    IPC分类号： G03G21/20 ,  G21G5/00

    CPC分类号： G03G21/206

    摘要： A color laser printer is provided with a first exhaust duct for exhausting ozone generated by a charging unit etc. inside a housing to the outside of the housing. The first exhaust duct is therein provided with a catalytic honeycomb filter for ozone gas treatment and an ion emitting unit for emitting negative ions into an atmosphere. Most of an ozone gas component is decomposed and/or absorbed by the catalytic honeycomb filter for ozone gas treatment. Furthermore, the residual ozone gas component is decomposed by the negative ions generated by the ion emitting unit. This arrangement makes it possible to provide a new ozone removal device which is different from an ozone decomposing filter or a heat source.

    摘要翻译： 彩色激光打印机设置有第一排气管道，用于将壳体内的充电单元等产生的臭氧排出到壳体的外部。 第一排气管在其中设置有用于臭氧气体处理的催化蜂窝过滤器和用于将负离子排放到大气中的离子发射单元。 大部分臭氧气体成分被臭氧气体处理用催化蜂窝过滤器分解和/或吸收。 此外，残留的臭氧气体成分被离子发射单元产生的负离子分解。 这种布置使得可以提供与臭氧分解过滤器或热源不同的新的臭氧去除装置。

    Electronic device
    10.
    发明申请
    Electronic device 有权
    电子设备

    公开(公告)号：US20080080125A1

    公开(公告)日：2008-04-03

    申请号：US11785429

    申请日：2007-04-17

    申请人： Nagahisa Chikazawa ,  Katsumi Adachi

    发明人： Nagahisa Chikazawa ,  Katsumi Adachi

    IPC分类号： H05K7/14 ,  G06F1/16

    CPC分类号： G06F1/1626 ,  G06F1/1658 ,  G06F1/1684 ,  G06F1/1698 ,  G06F1/203 ,  G06F2200/1632

    摘要： The electronic device has: a housing having an opening; a lid attached to the housing to cover the opening; a first substrate fixed in the housing; and a second substrate that has a first electronic component mounted on a first surface thereof, a first component mounting part on the first surface on which a second electronic component is removably mounted, and a third electronic component mounted on a second surface thereof and is fixed in the housing with the first surface facing the opening and the first component mounting part exposed in the opening.

    摘要翻译： 电子设备具有：具有开口的壳体; 附接到壳体以覆盖开口的盖; 固定在所述壳体中的第一基板; 以及第二基板，其具有安装在其第一表面上的第一电子部件，第一部件安装部分，其在第一表面上可拆卸地安装有第二电子部件，第三电子部件安装在其第二表面上并被固定 在壳体中具有面向开口的第一表面和暴露在开口中的第一部件安装部分。