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1. 发明授权

US5786799A Driving method for a liquid crystal display 失效
标题翻译：液晶显示器的驱动方法
公开(公告)号：US5786799A
公开(公告)日：1998-07-28
申请号：US531169
申请日：1995-09-19
申请人： Kiyohisa Matsui , Norio Yasunishi , Hiromasa Asada , Koki Taniguchi , Toshihiro Ohba
发明人： Kiyohisa Matsui , Norio Yasunishi , Hiromasa Asada , Koki Taniguchi , Toshihiro Ohba
IPC分类号： G02F1/133 , G09G3/36
CPC分类号： G09G3/3625
摘要： A driving method for a liquid crystal display is provided with the steps of (a) applying a row select voltage to each of the row electrodes simultaneously, the row select voltage corresponding to an element of an orthogonal matrix and being either +1 or -1 ; (b) conducting an exclusive-or operation with respect to each element of a row select vector and a display vector, the row select vector indicating the row select voltages by vector notation and the display vector indicating a display data by the vector notation, and conducting a summation of each exclusive-or operation; (c) applying to the column electrode a voltage of a level which varies depending on the summation so as to simultaneously drive the plurality of rows; and (d) in a case where all the display data correspond to ON display or OFF display in the step (c), assigning the row select voltage, applied to either the selected row electrode having the lowest select voltage among driving voltages within one frame period for the ON display or the selected row electrode having the highest select voltage among the driving voltages within one frame period for the OFF display, to a virtual row electrode outside a display area, and applying a virtual display data to the virtual row electrode.
摘要翻译：液晶显示器的驱动方法具有以下步骤：（a）同时向各行电极施加行选择电压，对应于正交矩阵的元素的行选择电压为+1或-1 ; （b）针对行选择向量和显示向量的每个元素执行排他或操作，所述行选择向量通过向量符号指示行选择电压，以及通过向量符号表示显示数据的显示向量，以及进行每项专属或操作的总和; （c）向列电极施加电压，该电压根据求和而变化，以同时驱动多个行; 和（d）在步骤（c）中所有显示数据对应于ON显示或OFF显示的情况下，分配施加到一个帧内的驱动电压中具有最低选择电压的所选行电极的行选择电压对于在OFF显示的一个帧周期内的驱动电压中具有最高选择电压的ON显示的周期或显示区域外的虚拟行电极，并将虚拟显示数据应用于虚拟行电极。

2. 发明授权

US5610628A Driving device for a display panel and a driving method of the same 失效
公开(公告)号：US5610628A
公开(公告)日：1997-03-11
申请号：US447246
申请日：1995-05-22
申请人： Kunihiko Yamamoto , Kiyohisa Matsui , Yutaka Ishii , Norio Yasunishi , Toshihiro Nakamura , Hajime Washio , Koki Taniguchi
发明人： Kunihiko Yamamoto , Kiyohisa Matsui , Yutaka Ishii , Norio Yasunishi , Toshihiro Nakamura , Hajime Washio , Koki Taniguchi
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G3/3625
摘要： A driving device for a display apparatus having excellent contrast and a high display quality without crosstalk and display irregularities, and a driving method for the same are provided. In the driving device, scanning signals and data signals having a plurality of periodical inactive portions in one frame are applied to respective display dots. In the inactive term, a fixed voltage is applied to each of the display dots. The signal applied to the display dot is divided into small terms by the inactive portions, resulting in more high frequency components in a voltage signal applied to the display dot. As a result, the frequency components of a driving signal applied to the display dot are averaged. Further, a complete orthogonal function having 2.sup.r base function series is used, and a desired display data is completely reproduced on the display apparatus by an arithmetic process assuming auxiliary data in accordance with the number of the scanning electrodes.

3. 发明授权

US5594466A Driving device for a display panel and a driving method of the same 失效
标题翻译：显示面板的驱动装置及其驱动方法
公开(公告)号：US5594466A
公开(公告)日：1997-01-14
申请号：US132651
申请日：1993-10-05
申请人： Kunihiko Yamamoto , Kiyohisa Matsui , Yutaka Ishii , Norio Yasunishi , Toshihiro Nakamura , Hajime Washio , Koki Taniguchi
发明人： Kunihiko Yamamoto , Kiyohisa Matsui , Yutaka Ishii , Norio Yasunishi , Toshihiro Nakamura , Hajime Washio , Koki Taniguchi
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G3/3625
摘要： A driving device for a display apparatus having excellent contrast and a high display quality without crosstalk and display irregularities, and a driving method for the same are provided. In the driving device, scanning signals and data signals having a plurality of periodical inactive portions in one frame are applied to respective display dots. In the inactive term, a fixed voltage is applied to each of the display dots. The signal applied to the display dot is divided into small terms by the inactive portions, resulting in more high frequency components in a voltage signal applied to the display dot. As a result, the frequency components of a driving signal applied to the display dot are averaged. Further, a complete orthogonal function having 2.sup.r base function series is used, and a desired display data is completely reproduced on the display apparatus by an arithmetic process assuming auxiliary data in accordance with the number of the scanning electrodes.
摘要翻译：提供了具有优异的对比度和高显示质量而没有串扰和显示不规则的显示装置的驱动装置及其驱动方法。在驱动装置中，在一个帧中具有多个周期性非活动部分的扫描信号和数据信号被施加到各个显示点。在无效项中，对每个显示点施加固定电压。施加到显示点的信号被非活动部分分成小项，导致施加到显示点的电压信号中的更高频率分量。结果，施加到显示点的驱动信号的频率分量被平均。此外，使用具有2r基本功能系列的完整正交函数，并且通过假设根据扫描电极的数量的辅助数据的算术处理在显示装置上完全再现期望的显示数据。

4. 发明授权

US06320562B1 Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US06320562B1
公开(公告)日：2001-11-20
申请号：US09126619
申请日：1998-07-31
申请人： Satoshi Ueno , Norio Yasunishi , Koki Taniguchi , Hiroyuki Furukawa
发明人： Satoshi Ueno , Norio Yasunishi , Koki Taniguchi , Hiroyuki Furukawa
IPC分类号： G09G336
CPC分类号： G09G3/3644 , G09G3/3614 , G09G3/3625 , G09G2320/0209
摘要： A liquid crystal display device having a plurality of row electrodes to which a scanning voltage is applied; a plurality of column electrodes provided so as to cross the plurality of row electrodes, to which a display data voltage is applied; and a liquid crystal layer interposed between the plurality of row electrodes and the plurality of column electrodes, which provides a display function at intersections between the plurality of row electrodes and the plurality of column electrodes in response to a RMS value of a voltage applied between the plurality of row electrodes and the plurality of column electrodes, includes: a section for outputting a display data signal representing the display data voltage having three or more voltage levels; a compensation circuit for outputting a compensation data signal based on a RMS value difference between the display data voltage and a respective resultant display data voltage applied to the plurality of column electrodes; and a driving circuit for applying a compensation voltage to at least one of the plurality of column electrodes based on the compensation data signal.
摘要翻译：一种具有施加扫描电压的多个行电极的液晶显示装置; 多个列电极，设置成与施加了显示数据电压的多个行电极交叉; 以及插入在所述多个行电极和所述多个列电极之间的液晶层，其响应于施加在所述多个列电极和所述多个列电极之间的电压的RMS值而在所述多个行电极和所述多个列电极之间的交叉处提供显示功能多个行电极和多个列电极包括：用于输出表示具有三个或更多个电压电平的显示数据电压的显示数据信号的部分; 补偿电路，用于根据施加到多个列电极的显示数据电压和相应的合成显示数据电压之间的RMS值差输出补偿数据信号; 以及驱动电路，用于基于补偿数据信号向多个列电极中的至少一个施加补偿电压。

5. 发明授权

US4727285A Display device and printed circuit board 失效
标题翻译：显示设备和印刷电路板
公开(公告)号：US4727285A
公开(公告)日：1988-02-23
申请号：US751889
申请日：1985-07-05
申请人： Koki Taniguchi
发明人： Koki Taniguchi
IPC分类号： G02F1/13 , G02F1/1333 , G09F9/00 , H05K1/00 , H05K1/05 , H05K1/18 , H05K3/32 , H01J5/50
CPC分类号： G02F1/13452 , G09F9/00 , H05K1/0284 , H05K3/325 , G02F2001/133334 , H05K1/056 , H05K1/189 , H05K2201/0314 , H05K2201/0999 , H05K2203/302
摘要： A PC board consisting of a conductive layer laid through an insulating layer on a metal plate surface is easily bendable to make any desirable shape. This permits any desired distance to be provided between the display element and the PC board. In addition, it is possible to form display element-fixing angles integrally with the PC board. As a result, the number of components required is decreased and production efficiency improved. Moreover, the metal plate of the PC board protects the display device from unnecessary radiation, external noises and/or static electricity.
摘要翻译：由金属板表面上的绝缘层铺设的导电层构成的PC板容易弯曲以形成所需的形状。这允许在显示元件和PC板之间提供任何期望的距离。此外，可以与PC板一体地形成显示元件固定角度。因此，需要的部件数量减少，生产效率提高。此外，PC板的金属板保护显示装置免受不必要的辐射，外部噪声和/或静电。

6. 发明授权

US4643498A Anisotropic electric conductive rubber connector 失效
标题翻译：各向异性导电橡胶连接器
公开(公告)号：US4643498A
公开(公告)日：1987-02-17
申请号：US751942
申请日：1985-07-05
申请人： Koki Taniguchi
发明人： Koki Taniguchi
IPC分类号： H01R11/01 , H01R13/00 , H01R13/24 , H01R31/00 , H05K3/32 , H01R9/09
CPC分类号： H01R13/2414 , H01R12/714 , H01R31/00
摘要： An anisotropic electric conductive rubber is formed in a reversed L-shape and has integral horizontal and vertical portions. An insulating rubber is applied to the top of the horizontal portion or to the top of the horizontal portion and the outer side of the vertical portion so that a mounting angle is electrically insulated from the electric conductive rubber and that the anisotropic electric conductive rubber is protected from moisture and dust. Moreover, the insulating rubber is softer than the anisotropic electric conductive rubber. As a result, the connector as a whole is relatively soft so that it is hardly damaged and that precise dimension is easily obtained.
摘要翻译：各向异性导电橡胶以相反的L形形成并且具有一体的水平和垂直部分。绝缘橡胶被施加到水平部分的顶部，或垂直部分的水平部分和外侧的顶部，使得安装角度与导电橡胶电绝缘，并且各向异性导电橡胶被保护从潮湿和灰尘。此外，绝缘橡胶比各向异性导电橡胶软。结果，连接器整体相对较软，因此难以损坏，容易获得精确的尺寸。

7. 发明授权

US4955696A Liquid crystal driving system 失效
标题翻译：液晶驱动系统
公开(公告)号：US4955696A
公开(公告)日：1990-09-11
申请号：US394158
申请日：1989-08-14
申请人： Koki Taniguchi , Tamaki Mashiba
发明人： Koki Taniguchi , Tamaki Mashiba
IPC分类号： G02F1/133 , G09G3/36
CPC分类号： G09G3/3614
摘要： A liquid crystal driving system using a dynamic driving method, which includes circuits for driving liquid crystals by applying AC-converted signals containing a specific frequency which is higher than the frame-frequency and different from the duty factor of the data signals.
摘要翻译：一种使用动态驱动方法的液晶驱动系统，其包括通过施加包含比帧频高且与数据信号的占空因数不同的特定频率的AC转换信号来驱动液晶的电路。

8. 发明授权

US4799771A Liquid crystal display with stopper pins in guide means 失效
标题翻译：液晶显示屏，带引导装置的止动销
公开(公告)号：US4799771A
公开(公告)日：1989-01-24
申请号：US819023
申请日：1986-01-15
申请人： Koki Taniguchi
发明人： Koki Taniguchi
IPC分类号： G02F1/13 , G02F1/13357 , G02F1/1345 , G09F13/04
CPC分类号： G02F1/133308 , G02F1/133602 , G02F1/1345 , G02F2001/133322 , G02F2201/503 , G09F2013/0454
摘要： Disclosed is a liquid crystal display device containing an electrode substrate, a circuit substrate, and a flat-type back light, which incorporates a guide apparatus consisting of several guide members for guiding the back light onto the back surface of the electrode substrate, in which the guide members provide grooves with tapered ends and a narrowed shape at one end, but a wide juncture portion for connecting the guide members together. The edges of the back light unit fit in the grooves. Stopper members are provided facilitate connection to the electrode substrate; and fixing members are provided to secure the guide members to the circuit substrate.
摘要翻译：公开了一种包含电极基板，电路基板和平面型背光的液晶显示装置，该液晶显示装置包括由多个引导部件构成的导向装置，导向部件用于将背光引导到电极基板的背面，引导构件在一端提供具有锥形端部和狭窄形状的凹槽，但是用于将引导构件连接在一起的宽接合部分。背光单元的边缘装配在凹槽中。提供止动器构件便于连接到电极基板; 并且提供固定构件以将引导构件固定到电路基板。

9. 发明授权

US4639062A Circuit board connection 失效
标题翻译：电路板连接
公开(公告)号：US4639062A
公开(公告)日：1987-01-27
申请号：US839807
申请日：1986-03-12
申请人： Koki Taniguchi , Shigeri Yamaguchi , Keiji Nakayama
发明人： Koki Taniguchi , Shigeri Yamaguchi , Keiji Nakayama
IPC分类号： H01R11/01 , G02F1/1345 , H01R11/03 , H01R43/00 , H05K1/18 , H05K3/32 , H05K3/36 , H01R11/00
CPC分类号： H05K3/325 , H01R12/714 , H05K2201/0314 , H05K2201/10136 , H05K3/368
摘要： A method for connecting two circuit boards characterized in that by using rubber connectors, each having an open part for receiving circuit boards, an edge of a first circuit board requiring connection inserted into the open part of the rubber connector, followed by pressing a second rubber connector against the circuit board to complete connection of the two circuit boards.
摘要翻译：一种用于连接两个电路板的方法，其特征在于通过使用橡胶连接器，每个橡胶连接器具有用于接收电路板的开放部分，需要连接的第一电路板的边缘插入到橡胶连接器的开放部分中，然后按压第二橡胶连接器与电路板完成两个电路板的连接。

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