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公开(公告)号：US5592191A
公开(公告)日：1997-01-07
申请号：US53304
申请日：1993-04-29
申请人： Akira Tsuboyama , Katsuhiro Miyamoto , Atsushi Mizutome , Hideo Kanno , Hiroshi Inoue , Kazunori Katakura
发明人： Akira Tsuboyama , Katsuhiro Miyamoto , Atsushi Mizutome , Hideo Kanno , Hiroshi Inoue , Kazunori Katakura
IPC分类号： G09G3/36
CPC分类号： G09G3/3692 , G09G3/3629 , G09G3/3681 , G09G3/3696 , G09G2310/0245 , G09G2330/021
摘要： A display apparatus includes a display panel having a matrix electrode arrangement of intersecting scanning lines and data lines, a driving voltage generating means for supplying voltages to be applied to scanning lines to a scanning line driving means for driving scanning lines, as well as voltages to be applied to data lines to a data line driving means for driving data lines, at least one voltage level being supplied to the scanning and to the data line driving means, a switching means for turning on or off an electrical connection between the driving voltage generating means to a power source for supplying or disconnecting power to the driving voltage generating means, and a control means for controlling the scanning line driving means and the data line driving means such that a scanning signal voltage is applied to a scanning line to scan the same while a data signal voltage corresponding to image data is applied to a data line when the switching means is on, such that the one voltage level is supplied to the scanning line driving means and to the data line driving means after the switching means is turned off.
摘要翻译： 显示装置包括具有交叉扫描线和数据线的矩阵电极布置的显示面板，用于向扫描线驱动装置提供施加于扫描线的电压的驱动电压产生装置，用于驱动扫描线，以及电压 施加到数据线的数据线驱动装置，用于驱动数据线，至少一个电压电平被提供给扫描和数据线驱动装置;切换装置，用于接通或断开产生驱动电压的电连接 用于向驱动电压产生装置提供或断开电源的电源的装置，以及用于控制扫描线驱动装置和数据线驱动装置的控制装置，使得扫描信号电压施加到扫描线以扫描它 而当切换装置打开时，对应于图像数据的数据信号电压被施加到数据线， 在关闭切换装置之后，向扫描线驱动装置和数据线驱动装置提供刻度电平。
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公开(公告)号：US5420603A
公开(公告)日：1995-05-30
申请号：US835855
申请日：1992-02-18
IPC分类号： G09G3/36
CPC分类号： G09G3/36 , G09G2310/0232
摘要： A technique for driving a liquid crystal apparatus having an effective display area and a non-display unit area is provided. When a bistable liquid crystal element is used, a voltage must be continuously applied to the non-display unit area to maintain a uniform white or black display state. Durability of the non-display unit is particularly desired. In this invention, the non-display unit includes first and second stripe electrodes disposed perpendicular to each other. First and second drive bipolar pulses are respectively applied to the first and second stripe electrodes with a phase difference between these bipolar pulses.
摘要翻译： 提供一种用于驱动具有有效显示区域和非显示单元区域的液晶装置的技术。 当使用双稳态液晶元件时，必须向非显示单元区域连续施加电压，以保持均匀的白色或黑色显示状态。 特别需要非显示单元的耐久性。 在本发明中，非显示单元包括彼此垂直设置的第一和第二条带电极。 第一和第二驱动双极性脉冲分别以这些双极性脉冲之间的相位差施加到第一和第二条形电极。
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公开(公告)号：US5754153A
公开(公告)日：1998-05-19
申请号：US417846
申请日：1995-04-06
CPC分类号： G09G3/3607 , G06F3/147 , G09G3/3406 , G09G3/36 , G09G3/3629 , G09G3/364 , G09G2310/0227 , G09G2310/04 , G09G2320/0247 , G09G2320/041 , G09G2330/021 , G09G2330/022 , G09G2360/02 , G09G2370/04 , G09G3/2014 , G09G3/2074
摘要： A display apparatus comprises a display panel having scan and information signal electrodes arranged in a matrix, and a liquid crystal having a memory function and temperature dependency for causing a change in characteristics thereof, with the liquid crystal being arranged between the scan and information signal electrodes. A driver applies a scan signal to the scan signal electrode and an information signal to the information signal electrode, an image information stores image information to be displayed on the display panel, a display mode storer stores a display mode of the image information to be displayed on the display panel, and a scan mode storer stores a scan mode corresponding to temperature information of the display panel. In addition, a drive condition controller controls the drive conditions of the display panel in accordance with an environmental temperature, and a display controller reads out target information from the image information storing means, controls the drive condition control means in accordance with the display mode stored in the display mode storer and the scan mode stored in the scan mode storer, and displays the target image information on the display panel.
摘要翻译： 显示装置包括具有以矩阵形式布置的扫描和信息信号电极的显示面板和具有用于引起其特性变化的记忆功能和温度依赖性的液晶，其中液晶布置在扫描信息电极和信息信号电极之间 。 驱动器将扫描信号施加到扫描信号电极，并向信息信号电极施加信息信号，图像信息存储要在显示面板上显示的图像信息，显示模式存储器存储要显示的图像信息的显示模式 并且扫描模式存储器存储对应于显示面板的温度信息的扫描模式。 此外，驱动条件控制器根据环境温度控制显示面板的驱动条件，并且显示控制器从图像信息存储装置读出目标信息，根据存储的显示模式来控制驱动条件控制装置 在存储在扫描模式存储器中的显示模式存储器和扫描模式中，并将目标图像信息显示在显示面板上。
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4.发明授权Display control apparatus which compresses image data to reduce the size of a display memory 失效显示控制装置，其压缩图像数据以减小显示存储器的尺寸
公开(公告)号：US6097364A
公开(公告)日：2000-08-01
申请号：US916949
申请日：1997-08-25
CPC分类号： G09G3/3629 , G06T1/60 , G09G2310/04 , G09G2340/02 , G09G3/2007
摘要： A display controller includes an input device which inputs image data in a first form, and a processor which processes the image data and outputs a control signal which controls a display device. The processor includes a convertor which converts the image data in the first form to image data in a second form. A detector detects a partial area to be rewritten in an image by performing a comparison using the image data in the second form.
摘要翻译： 显示控制器包括以第一形式输入图像数据的输入装置和处理图像数据并输出控制显示装置的控制信号的处理器。 处理器包括转换器，其将第一形式的图像数据转换为第二形式的图像数据。 检测器通过使用第二形式的图像数据进行比较来检测要重写在图像中的部分区域。
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公开(公告)号：US6037921A
公开(公告)日：2000-03-14
申请号：US412216
申请日：1995-03-27
CPC分类号： G09G3/3607 , G09G2300/0452 , G09G2310/04 , G09G2320/041 , G09G2370/04
摘要： Color conversion processing is enabled in accordance with the color characteristics of the display panel. A display control device displays images using a display panel with one picture element consisting of four pixels of red (R), green (G), blue (B) and white (I). A color converter generates R, G, B, I signals from an input signal, and a color characteristic discrimination signal changes the characteristics of the color converter.
摘要翻译： 根据显示面板的颜色特性启用颜色转换处理。 显示控制装置使用具有由红色（R），绿色（G），蓝色（B）和白色（I））的四个像素组成的一个图像的显示面板来显示图像。 颜色转换器从输入信号产生R，G，B，I信号，颜色特征鉴别信号改变颜色转换器的特性。
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公开(公告)号：US5912713A
公开(公告)日：1999-06-15
申请号：US364779
申请日：1994-12-27
CPC分类号： G09G5/008
摘要： A horizontal synchronizing signal is applied as a reference signal and a voltage-controlled oscillator outputs a display clock signal on the basis of the frequency of the horizontal synchronizing signal. The frequency of the display clock signal is frequency-divided in accordance with a frequency-dividing value selected from among a plurality of frequency-dividing signals stored in advance, the difference in frequency between the frequency-divided display clock signal and the horizontal synchronizing signal and the phase difference between them are obtained by a phase comparator, and the frequency of the signal outputted by the voltage-controlled oscillator is decided in dependence upon the frequency difference. In an interval in which a vertical synchronizing signal turns off and the frequency of the horizontal synchronizing signal fluctuates, the reference signal and the horizontal synchronizing signal input to the phase comparator are held fixed to prevent a fluctuation in the outputted display clock.
摘要翻译： 施加水平同步信号作为参考信号，压控振荡器根据水平同步信号的频率输出显示时钟信号。 显示时钟信号的频率根据从预先存储的多个分频信号中选择的分频值进行分频，分频后的显示时钟信号与水平同步信号之间的频率差 并且通过相位比较器获得它们之间的相位差，并且根据频率差来决定由压控振荡器输出的信号的频率。 在垂直同步信号关闭并且水平同步信号的频率波动的间隔中，输入到相位比较器的参考信号和水平同步信号保持固定，以防止输出的显示时钟的波动。
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公开(公告)号：US5898417A
公开(公告)日：1999-04-27
申请号：US452010
申请日：1995-05-26
申请人： Hideo Kanno , Katsuhiro Miyamoto
发明人： Hideo Kanno , Katsuhiro Miyamoto
CPC分类号： G09G3/3629 , G09G2310/0205 , G09G2310/0224 , G09G2310/0283 , G09G2320/0247 , G09G3/3681 , G09G3/3692
摘要： There is provided a display apparatus comprising: a display panel having a display screen in which scan electrodes and information electrodes are arranged in a matrix shape; first driving circuit for driving the scan electrodes and for selecting the number of channels of an outputting operation to the scan electrodes; and second driving circuit for driving the information electrodes.
摘要翻译： 提供了一种显示装置，包括：显示面板，具有显示屏，扫描电极和信息电极以矩阵形状布置; 第一驱动电路，用于驱动扫描电极并选择对扫描电极的输出操作的通道数; 以及用于驱动信息电极的第二驱动电路。
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公开(公告)号：US5757352A
公开(公告)日：1998-05-26
申请号：US447007
申请日：1995-05-22
申请人： Katsuhiro Miyamoto , Hiroshi Inoue
发明人： Katsuhiro Miyamoto , Hiroshi Inoue
CPC分类号： G09G3/3629 , G09G2310/0227 , G09G2320/041 , G09G2340/0407
摘要： A display apparatus includes a display panel having a scanning line and an information line and circuitry for generating and outputting image information periodically. A horizontal synchronizing signal determining a single period of the image information is output sequentially, with an interval between sequential outputtings. A writing time necessary for writing image information on the scanning line is determined and the writing time is divided by a corresponding interval of the horizontal synchronizing signal to obtain a quotient. The quotient is then rounded up into the next highest integer N. The apparatus then calculates a thinned out value (N-1), thins out the image information during a time corresponding to a number of periods based on the thinned out value and transfers the thinned out image information to the display panel. As a result, proper synchronization between the supply of data and the scanning of the display is provided, even for low frequency, high definition scanning.
摘要翻译： 显示装置包括具有扫描线的显示面板和用于周期性地生成和输出图像信息的信息线和电路。 确定图像信息的单个周期的水平同步信号以顺序输出之间的间隔顺序输出。 确定在扫描线上写入图像信息所需的写入时间，并将写入时间除以水平同步信号的相应间隔以获得商。 然后将商四舍五入到下一个最高的整数N.然后，该装置计算一个稀疏值（N-1），在对应于多个周期数的时间内，根据该稀疏值，将该图像信息清除， 将图像信息稀疏到显示面板。 结果，即使对于低频，高清晰度的扫描也提供了数据的供给和显示的扫描之间的适当的同步。
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公开(公告)号：US5353041A
公开(公告)日：1994-10-04
申请号：US787739
申请日：1991-11-04
申请人： Katsuhiro Miyamoto , Hiroshi Inoue
发明人： Katsuhiro Miyamoto , Hiroshi Inoue
CPC分类号： G09G3/3629 , G09G2310/0205 , G09G2310/04 , G09G2310/061
摘要： A display system includes a display panel provided with matrix electrodes composed of scanning lines and information lines, a first unit for transferring scanning line address information and image information corresponding to the writing into pixels of a scanning line, a second unit for delaying the transfer of the received image information and then latching the image information of a scanning line, and a third unit for designating a scanning line based on the received scanning line address information and storing the designation information of the designated scanning line. A fourth unit controls the second and third units so as to, when third unit designates a scanning line based on the received scanning line address information, synchronize the selective drive of the scanning line designated by the immediately preceding stored information for designating the scanning line with the drive of the information lines based on the image information latched by the second means, and selectively drives the scanning line designated according to the scanning line address information within the period of the synchronization.
摘要翻译： 显示系统包括：显示面板，设置有由扫描线和信息线组成的矩阵电极;第一单元，用于将扫描线地址信息和对应于写入的图像信息传送到扫描线的像素;第二单元， 接收到的图像信息，然后锁存扫描线的图像信息;以及第三单元，用于基于接收的扫描行地址信息指定扫描行并存储指定的扫描行的指定信息。 第四单元控制第二单元和第三单元，以便当第三单元基于接收到的扫描行地址信息指定扫描行时，将用于指定扫描行的紧接在前的存储信息指定的扫描线的选择驱动同步， 基于由第二装置锁存的图像信息来驱动信息行，并且在同步期间选择性地驱动根据扫描行地址信息指定的扫描线。
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公开(公告)号：US08731376B2
公开(公告)日：2014-05-20
申请号：US12048164
申请日：2008-03-13
申请人： Yasushi Shikata , Katsuhiro Miyamoto , Tomoyasu Yoshikawa , Teruki Kikkawa , Satoshi Hanamitsu , Tomoya Asanuma , Osamu Yonishi , Koji Mito
发明人： Yasushi Shikata , Katsuhiro Miyamoto , Tomoyasu Yoshikawa , Teruki Kikkawa , Satoshi Hanamitsu , Tomoya Asanuma , Osamu Yonishi , Koji Mito
IPC分类号： H04N5/76
CPC分类号： H04N5/775 , H04N21/4335
摘要： A recorder control apparatus which controls execution of broadcast program recording in a plurality of recorders connected thereto, comprises an acceptance unit configured to accept a request to execute broadcast program recording, an acquisition unit configured to acquire, from each recorder, reservation information related to reserved program recording to be executed by the recorder after a point at which the execution request is accepted, a selection unit configured to select, from the plurality of recorders, a recorder capable of executing broadcast program recording corresponding to the execution request for a longest duration, based on the reservation information, and a request unit configured to request the recorder selected by the selection unit to execute broadcast program recording corresponding to the execution request.
摘要翻译： 一种控制在与其连接的多个记录器中的广播节目记录的执行的记录器控制装置，包括：接收单元，被配置为接受执行广播节目记录的请求;获取单元，被配置为从每个记录器获取与预约相关的预约信息 程序记录，在执行请求被接受的点之后由记录器执行;选择单元，被配置为从多个记录器中选择能够执行与执行请求相对应的最长持续时间的广播节目记录的记录器， 基于所述预约信息，以及请求单元，被配置为请求由所述选择单元选择的所述记录器执行与所述执行请求对应的广播节目记录。
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