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1.发明授权Active matrix substrate having a contact pad for detecting bus line signals 失效有源矩阵基板具有用于检测总线信号的接触焊盘
公开(公告)号：US5349226A
公开(公告)日：1994-09-20
申请号：US813268
申请日：1991-12-24
申请人： Takafumi Kawaguchi , Shiro Takeda
发明人： Takafumi Kawaguchi , Shiro Takeda
IPC分类号： G02F1/133 , G02F1/13 , G02F1/1345 , G02F1/136 , G02F1/1362 , G02F1/1368
CPC分类号： G02F1/1309 , G02F1/1362
摘要： In an active matrix substrate including an array of thin film transistors arranged in a matrix, source buses and gate buses formed on an insulating substrate, a contact pad is formed on the source buses and the gate buses so that a metal portion of these buses is exposed, in order to provide an access for probing to monitor the waveform of signals.
摘要翻译： 在包括矩阵排列的薄膜晶体管阵列，形成在绝缘基板上的源极总线和栅极总线的有源矩阵基板中，在源极总线和栅极总线上形成接触焊盘，使得这些母线的金属部分 暴露，以便提供探测以监视信号波形的访问。
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公开(公告)号：US5253093A
公开(公告)日：1993-10-12
申请号：US783890
申请日：1991-10-29
申请人： Shiro Takeda , Takafumi Kawaguchi , Makoto Takeda
发明人： Shiro Takeda , Takafumi Kawaguchi , Makoto Takeda
CPC分类号： G09G3/3677 , G09G2310/0283
摘要： An improved row electrode driving circuit can drive a matrix type display apparatus without necessitating digital signals transmitted between partial row electrode driving circuits. Each of the partial row electrode driving circuits is allocated with a number. In each of the partial row electrode driving circuits, shift register shifts a pulse signal to sequentially output it from a plurality of outputs. At each time when a predetermined number of clock pulses have been counted, a count signal is produced. When the shift direction is set to the upper direction, a signal indicating the allocated number is produced. When the shift direction is set to the lower direction, a signal indicating a number which is obtained by subtracting the allocated number from a specified number is produced. When this number and the clock pulse count number satisfy a predetermined relationship, the pulse signal is output.
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公开(公告)号：US5166670A
公开(公告)日：1992-11-24
申请号：US634591
申请日：1990-12-27
申请人： Shiro Takeda , Takafumi Kawaguchi , Makoto Takeda
发明人： Shiro Takeda , Takafumi Kawaguchi , Makoto Takeda
CPC分类号： G09G3/3688 , G09G2310/0283
摘要： An improved column electrode driving circuit can drive a matrix type display apparatus without necessitating that digital signals be transmitted between partial column electrode driving circuits. Each of the partial column electrode driving circuits is allocated with a number. In each of the partial column electrode driving circuits, a shift register shifts a sample signal to sequentially output it from a plurality of outputs. At each time when a predetermined number of clock pulses have been counted, a count signal is produced. When the shift direction is set to the right direction, a signal indicating the allocated number is produced. When the shift direction is set to the left direction, a signal indicating a number, which is obtained by subtracting the allocated number from a specified number, is produced. When this number and the clock pulse count number satisfy a predetermined relationship, the sample signal is output.
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公开(公告)号：US5602561A
公开(公告)日：1997-02-11
申请号：US148408
申请日：1993-11-08
CPC分类号： H04N3/127 , G09G3/3688 , G09G2310/0297 , G09G3/2011
摘要： The column electrode driving circuit is suitable for driving a display apparatus which has a delta arrangement display unit. The video signals for two rows in the display unit are sampled simultaneously by two sample-hold circuits with sampling timings which differ mutually by one-half of the sampling period. The outputs of the two sample-hold circuits are alternatingly supplied to column electrodes of the display unit.
摘要翻译： 列电极驱动电路适于驱动具有三角形排列显示单元的显示装置。 显示单元中两行的视频信号由具有采样定时的两个采样保持电路同时采样，该采样定时相互取样采样周期的一半。 两个采样保持电路的输出交替地提供给显示单元的列电极。
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公开(公告)号：US5422658A
公开(公告)日：1995-06-06
申请号：US204814
申请日：1994-03-02
申请人： Takafumi Kawaguchi , Shiro Takeda
发明人： Takafumi Kawaguchi , Shiro Takeda
CPC分类号： G09G3/3688 , G09G3/3648 , G09G2310/0224
摘要： A liquid crystal display panel is so constructed that a plurality of pixels are arranged in a matrix form having the number of lines twice that of horizontal scanning lines for one field of interlaced scanning video signals obtained by scanning an original image every other line, the arrangement of the pixels being shifted horizontally by one-half of a pixel between adjacent upper and lower lines. A row driving circuit applies, to the pixels in the upper line of the two adjacent upper and lower lines, data voltages obtained by sampling a video signal representing one horizontal scanning line by a clock signal of the timing that matches the number of pixels in the upper line and the arrangement of the pixels, and applies, to the pixels in the lower line, data voltages obtained by sampling the above video signal representing one horizontal scanning line by a clock signal of the timing shifted by 1/2 cycle from the above clock signal. Thus, one horizontal scanning line represented by the video signal is displayed using the two upper and lower lines of pixels, thereby enhancing the display quality of the produced image.
摘要翻译： 液晶显示面板被构造成使得以通过每隔一行扫描原始图像而获得的一场隔行扫描视频信号的水平扫描线的行数为两倍的矩阵形式排列多个像素， 的像素在相邻的上部和下部线之间水平移动像素的一半。 行驱动电路对两个相邻的上下行的上行中的像素应用通过与表示一条水平扫描线的视频信号进行采样而获得的数据电压，该时钟信号与 上面的行和像素排列，并将下面的像素应用于通过从上述偏移1/2周期的定时的时钟信号对表示一条水平扫描线的上述视频信号进行采样而得到的数据电压 时钟信号。 因此，使用上下两行像素显示由视频信号表示的一个水平扫描线，从而提高所产生的图像的显示质量。
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6.发明授权Driving apparatus and method for an active matrix type liquid crystal display apparatus 失效一种有源矩阵型液晶显示装置的驱动装置和方法
公开(公告)号：US5598177A
公开(公告)日：1997-01-28
申请号：US361460
申请日：1994-12-21
CPC分类号： G09G3/3677 , G09G3/3648 , G09G2310/0251
摘要： A driving method of the invention is suitable for an active matrix type liquid crystal display apparatus having row and column electrodes. The driving method includes the steps of applying a gate-one pulse for writing data for one line to the column electrodes to each of the row electrodes. The gate-on pulse has a pulse waveform which includes at least one concave portion during a horizontal period.
摘要翻译： 本发明的驱动方法适用于具有列和列电极的有源矩阵型液晶显示装置。 该驱动方法包括以下步骤：施加用于将行一行的数据写入列电极的栅极 - 一脉冲到每行行电极。 栅极导通脉冲具有在水平周期期间包括至少一个凹部的脉搏波形。
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公开(公告)号：US08571704B2
公开(公告)日：2013-10-29
申请号：US12528703
申请日：2008-02-27
申请人： Takafumi Kawaguchi , Kenji Ago , Toshio Koike
发明人： Takafumi Kawaguchi , Kenji Ago , Toshio Koike
IPC分类号： H01L21/677
CPC分类号： H01L21/67742 , H01L21/67265 , H01L21/68707
摘要： A substrate transfer apparatus that reduces the quantity of sensors used to detect the position of a substrate so as to simplify the structure and lower costs. The substrate transfer apparatus transfers a substrate (S) between a core chamber (11) and a peripheral chamber (12 or 13). A transfer robot (15) is arranged in the core chamber. The transfer robot includes a hand (17) for carrying the substrate and is capable of extending/drawing and pivoting the hand. A sensor (19) detects an edge surface of the substrate. The sensor is arranged at a position that the edge surface of the substrate passes by when the hand is extended/drawn between the core chamber and the peripheral chamber and that the edge surface of the substrate passes by when the hand is pivoted in the core chamber.
摘要翻译： 一种减少用于检测基板位置的传感器的数量以便简化结构并降低成本的基板传送装置。 基板转印装置在核心室（11）和周边室（12或13）之间传送基板（S）。 传送机器人（15）布置在核心室中。 传送机器人包括用于承载基底的手（17），并且能够延伸/拉伸和枢转手。 传感器（19）检测基板的边缘表面。 传感器设置在当手在芯室和周边室之间延伸/拉伸时基板的边缘表面通过的位置，并且当手在芯室中枢转时基板的边缘表面通过 。
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公开(公告)号：US20060187159A1
公开(公告)日：2006-08-24
申请号：US11398939
申请日：2006-04-05
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/20 , G09G3/3685 , G09G3/3688 , G09G3/3696 , G09G2310/0275
摘要： A display device includes a display panel including a bus line section; and at least one driver for driving the bus line section included in the display panel. Each of the at least one driver includes an amplifier for generating a non-driving signal based on an input signal, the non-driving signal not contributing to driving of the bus line section.
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9.发明申请公开(公告)号：US20050286993A1
公开(公告)日：2005-12-29
申请号：US11167584
申请日：2005-06-28
申请人： Hirofumi Minami , Kenji Ago , Takafumi Kawaguchi , Toshio Koike , Junpei Yuyama
发明人： Hirofumi Minami , Kenji Ago , Takafumi Kawaguchi , Toshio Koike , Junpei Yuyama
CPC分类号： B25J9/1065 , H01L21/67742 , Y10T74/20305 , Y10T74/20329
摘要： A transport apparatus which can properly transmit a rotary driving force of a rotating motor to a transport arm and can correctly detect an angle of rotation of a rotary driving shaft, thereby transporting an object to be transported in a transport unit to a correct position. The transport apparatus includes: a housing having an airtight structure; first to third driving shafts that are provided in the housing to be independently rotatable around a predetermined coaxial rotary shaft; permanent magnets arranged at predetermined positions of the first to third driving shafts, respectively; and electromagnetic coils provided in the housing to correspond to the respective permanent magnets. Driving currents are supplied to the electromagnetic coils based on predetermined information, so as to move the first to third driving shafts. The object to be transported is transported by first and second linkages fixed to the first to third driving shafts.
摘要翻译： 一种能够将旋转马达的旋转驱动力适当地传递到运送臂并能够正确地检测旋转驱动轴的旋转角度的输送装置，由此将运送单元中运送的物体运送到正确的位置。 输送装置包括：具有气密结构的壳体; 第一至第三驱动轴，其设置在所述壳体中以能够围绕预定同轴旋转轴独立地旋转; 永磁体分别设置在第一至第三驱动轴的预定位置; 以及设置在壳体中以对应于各个永磁体的电磁线圈。 基于规定的信息，向电磁线圈提供驱动电流，以使第一至第三驱动轴移动。 要被运送的物体被固定在第一至第三驱动轴上的第一和第二连杆传送。
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公开(公告)号：US6151006A
公开(公告)日：2000-11-21
申请号：US506211
申请日：1995-07-24
CPC分类号： G09G3/3688 , G09G2310/027 , G09G2320/0204 , G09G2330/021 , G09G3/2014 , G09G3/3614
摘要： An active matrix type display device according to the present invention includes: a display panel including a plurality of pixels arranged in a matrix shape, scanning lines connected to the plurality of pixels, and signal lines connected to the plurality of pixels; and a signal line driving circuit for receiving an analog video signal and driving each signal line with a signal line driving signal corresponding to a signal level of the analog video signal. The signal line driving circuit generates a pulse signal having a duty ratio corresponding to the signal level of the analog video signal and outputs the pulse signal.
摘要翻译： 根据本发明的有源矩阵型显示装置包括：显示面板，包括以矩阵形状排列的多个像素，连接到所述多个像素的扫描线以及连接到所述多个像素的信号线; 以及信号线驱动电路，用于接收模拟视频信号并用对应于模拟视频信号的信号电平的信号线驱动信号驱动每个信号线。 信号线驱动电路产生具有与模拟视频信号的信号电平对应的占空比的脉冲信号，并输出脉冲信号。
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