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71. 发明授权

US06956553B2 Active matrix display device 有权
标题翻译：主动矩阵显示装置
公开(公告)号：US06956553B2
公开(公告)日：2005-10-18
申请号：US10134036
申请日：2002-04-29
申请人： Yusuke Tsutsui , Ryoichi Yokoyama , Michiru Senda
发明人： Yusuke Tsutsui , Ryoichi Yokoyama , Michiru Senda
IPC分类号： G09G3/20 , G09G3/36 , G09G3/18
CPC分类号： G09G3/3648 , G09G3/2074 , G09G2300/0443 , G09G2300/0842
摘要： In the active matrix display device with a DRAM as the retaining circuit, the voltage retained in the retaining circuit is set in the brightness saturation region, which is outside the region of the voltage used in the moving picture display mode. With the voltage in this region, the difference in the brightness will not be recognized even if the voltage decreases before the refreshing operation. This prevents flickering and improves the display quality.
摘要翻译：在具有作为保持电路的DRAM的有源矩阵显示装置中，保持在保持电路中的电压被设定在亮度饱和区域中，该亮度饱和区域在运动图像显示模式中使用的电压区域之外。利用该区域中的电压，即使在刷新操作之前电压降低，也不会识别亮度差。这防止闪烁并提高显示质量。

72. 发明授权

US06853371B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US06853371B2
公开(公告)日：2005-02-08
申请号：US09953237
申请日：2001-09-17
申请人： Yasushi Miyajima , Michiru Senda
发明人： Yasushi Miyajima , Michiru Senda
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , G09G5/00
CPC分类号： G09G3/3659 , G09G3/2011 , G09G3/3614 , G09G3/3648 , G09G2300/0408 , G09G2300/0809 , G09G2300/0814 , G09G2300/0842 , G09G2300/0857 , G09G2330/021 , G09G2340/0428
摘要： Within one pixel element 200, two display circuits corresponding to the analog display mode and the digital display mode are disposed such that they are adjacent to each other. One of these two display circuits can be selected through the circuit selection circuits 40 or 43. Since the high voltage power line 150 of the retaining circuit 110, which is used under the digital display mode, also performs as the signal selection line 88, it is possible to have the high density integration of the pixel element 200. Also, the bias voltage Vsc supplied through the selection storage capacitor line 81 is same as the signal A. Therefore, the storage capacitor line 81 is connected to the drain of the TFT 122 of the signal selection circuit 120 so that the signal line 82 for supplying the signal A can be omitted. Thus, the high-density integration of the pixel element 200 can be achieved.
摘要翻译：在一个像素元件200内，对应于模拟显示模式和数字显示模式的两个显示电路被布置成彼此相邻。可以通过电路选择电路40或43来选择这两个显示电路中的一个。由于在数字显示模式下使用的保持电路110的高电压电力线150也作为信号选择线88执行可以具有像素元件200的高密度积分。而且，通过选择保持电容线81提供的偏置电压Vsc与信号A相同。因此，保持电容线81连接到TFT的漏极 122，从而可以省略用于提供信号A的信号线82。因此，可以实现像素元件200的高密度集成。

73. 发明授权

US06803896B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US06803896B2
公开(公告)日：2004-10-12
申请号：US10122142
申请日：2002-04-15
申请人： Michiru Senda , Ryoichi Yokoyama
发明人： Michiru Senda , Ryoichi Yokoyama
IPC分类号： G09G336
CPC分类号： G09G3/2011 , G09G3/3659 , G09G2300/0809 , G09G2300/0842 , G09G2300/0857 , G09G2310/0251 , G09G2330/02 , G09G2330/021
摘要： A display device capable of analog and digital image display has a retaining circuit holding an image signal disposed for each of the pixel elements. In the memory operation mode, an output from an oscillation unit formed inside the display panel is supplied to the pixel element electrodes of the display. The on-resistance of an output transistor for the pixel electrode is higher than the on-resistance of thin film transistors of the inverters in the oscillation unit. In the memory operation mode, gate and drain lines are set at predetermined voltages and an output of a voltage booster circuit formed in the display panel is used as a reference voltage of the retaining circuit and used for switching a selection circuit selecting image display circuits.
摘要翻译：能够进行模拟和数字图像显示的显示装置具有保持电路，其保持为每个像素元件设置的图像信号。在存储器操作模式中，将形成在显示面板内的振荡单元的输出提供给显示器的像素元件电极。用于像素电极的输出晶体管的导通电阻高于振荡单元中的反相器的薄膜晶体管的导通电阻。在存储器操作模式中，栅极和漏极线被设置为预定电压，并且将形成在显示面板中的升压电路的输出用作保持电路的参考电压，并用于切换选择电路选择图像显示电路。

74. 发明授权

US08901504B2 Image pickup unit and image-pickup and display system 有权
标题翻译：图像拾取单元和图像拾取和显示系统
公开(公告)号：US08901504B2
公开(公告)日：2014-12-02
申请号：US13571620
申请日：2012-08-10
申请人： Michiru Senda , Shinji Fujimoto
发明人： Michiru Senda , Shinji Fujimoto
IPC分类号： G01T1/24 , H04N5/32
CPC分类号： H04N5/3597 , H04N5/32
摘要： An image pickup unit including: an image pickup section including pixels, each of the pixels including a photoelectric conversion device; and a drive section performing a line-sequential readout drive and a line-sequential reset drive. The drive section intermittently performs the line-sequential reset drive multiple times during one frame period, to allow a non-overlap period to be provided at least in part of reset operation periods in an overlap period. The overlap period is a period during which a drive period of one of the multiple line-sequential reset drives and a drive period of one of the remaining multiple line-sequential reset drives are overlapped. The non-overlap period is a period during which each of the reset operations by the one of the multiple line-sequential drives is not overlapped with any of the reset operations by the one of the remaining multiple line-sequential reset drives.
摘要翻译：一种图像拾取单元，包括：包括像素的图像拾取部分，每个像素包括光电转换装置; 以及执行行顺序读出驱动和行顺序复位驱动的驱动部。驱动部分在一个帧周期期间间歇地执行行顺序复位驱动，以允许在重叠周期中至少部分复位操作期间提供非重叠周期。重叠期间是多个行顺序复位驱动中的一个的驱动周期和剩余的多个行顺序复位驱动中的一个的驱动周期重叠的时间段。非重叠周期是其中多个线顺序驱动器中的一个驱动器的每个复位操作不与剩余的多个行顺序重置驱动器中的一个的任何复位操作重叠的时段。

75. 发明授权

US08665243B2 Sensor device, method of driving sensor element, display device with input function and electronic unit 有权
标题翻译：传感器装置，驱动传感器元件的方法，具有输入功能的显示装置和电子单元
公开(公告)号：US08665243B2
公开(公告)日：2014-03-04
申请号：US12947038
申请日：2010-11-16
申请人： Michiru Senda , Makoto Takatoku
发明人： Michiru Senda , Makoto Takatoku
IPC分类号： G06F3/042
CPC分类号： G06F3/0412 , G06F3/0416 , G06F3/0418 , G06F3/042 , G06F3/04883 , G06F2203/04808
摘要： A sensor device includes sensor elements arranged in a matrix form, and a sensor driving section driving the sensor elements. Each of the sensor elements includes a photoelectric conversion element generating electric charge, a storage node storing electric charge, to show a voltage which fluctuates according to the stored electric charge, a reset transistor resetting the voltage in the storage node and a readout section reading the voltage value resulted from the stored electric charge in the storage node, to output the resultant voltage value. The sensor driving section controls the reset transistor so that the storage nodes of the sensor elements over sensor element lines are reset into the predetermined reset voltage at a time, and then performs read control after a lapse of a predetermined exposure period to allow the sensor detection signals to be sequentially outputted from the respective sensor elements arranged in each sensor element lines.
摘要翻译：传感器装置包括以矩阵形式布置的传感器元件和驱动传感器元件的传感器驱动部。每个传感器元件包括产生电荷的光电转换元件，存储电荷的存储节点，以显示根据存储的电荷而波动的电压，复位晶体管复位存储节点中的电压，读出部分电压值由存储节点中存储的电荷产生，以输出合成的电压值。传感器驱动部分控制复位晶体管，使得传感器元件线上的传感器元件的存储节点一次被复位到预定的复位电压中，然后在经过预定的曝光周期之后执行读取控制，以允许传感器检测从布置在每个传感器元件线中的各个传感器元件顺序地输出信号。

76. 发明授权

US08502931B2 Liquid crystal display with an increased aperture ratio 有权
标题翻译：具有增加孔径比的液晶显示器
公开(公告)号：US08502931B2
公开(公告)日：2013-08-06
申请号：US13604334
申请日：2012-09-05
申请人： Ryoichi Yokoyama , Michiru Senda
发明人： Ryoichi Yokoyama , Michiru Senda
IPC分类号： G02F1/133
CPC分类号： G02F1/136213 , G02F2201/40 , G09G3/3655 , G09G2300/0426 , G09G2300/0439 , G09G2300/0876 , G09G2320/0252
摘要： A liquid crystal display includes a pixel group including a first pixel having a first thin film transistor and a second pixel having a second thin film transistor. A gate line provides a driving signal to a gate of the first and second thin film transistors. A first storage capacitor line is arranged substantially parallel with the gate line and adjacent to one side of the first pixel. A second storage capacitor line is arranged substantially parallel with the gate line and adjacent to an opposite side of the first pixel. The liquid crystal display includes a first storage capacitor arranged in the first pixel and connected between the first thin film transistor and the first storage capacitor line. A second storage capacitor is arranged in the second pixel and is connected between the second thin film transistor and the second storage capacitor line.
摘要翻译：液晶显示器包括像素组，其包括具有第一薄膜晶体管的第一像素和具有第二薄膜晶体管的第二像素。栅极线向第一和第二薄膜晶体管的栅极提供驱动信号。第一存储电容器线被布置成基本上与栅极线平行并且与第一像素的一侧相邻。第二存储电容器线被布置成基本上与栅极线平行并且与第一像素的相反侧相邻。液晶显示器包括布置在第一像素中并连接在第一薄膜晶体管和第一辅助电容线之间的第一存储电容器。第二存储电容器布置在第二像素中并且连接在第二薄膜晶体管和第二辅助电容线之间。

77. 发明申请

US20120299070A1 PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERTER 有权
标题翻译：光电转换元件和光电转换器
公开(公告)号：US20120299070A1
公开(公告)日：2012-11-29
申请号：US13474061
申请日：2012-05-17
申请人： Yasuhiro Yamada , Tsutomu Tanaka , Makoto Takatoku , Ryoichi Ito , Michiru Senda
发明人： Yasuhiro Yamada , Tsutomu Tanaka , Makoto Takatoku , Ryoichi Ito , Michiru Senda
IPC分类号： H01L31/0232 , H01L27/144 , H01L27/146
CPC分类号： H01L31/105 , H01L27/14663 , H01L31/02164
摘要： Disclosed herein is a photoelectric conversion element including: a first semiconductor layer of a first conductivity type provided above a substrate; a second semiconductor layer of a second conductivity type provided in a higher layer than the first semiconductor layer; a third semiconductor layer of a third conductivity type provided between the first and second semiconductor layers and lower in electrical conductivity than the first and second semiconductor layers; and a light-shielding layer provided between the substrate and first semiconductor layer.
摘要翻译：本文公开了一种光电转换元件，包括：设置在基板上方的第一导电类型的第一半导体层; 设置在比所述第一半导体层更高层的第二导电类型的第二半导体层; 第三导电类型的第三半导体层，设置在第一和第二半导体层之间，并且导电率低于第一和第二半导体层; 以及设置在所述基板和所述第一半导体层之间的遮光层。

78. 发明申请

US20110043470A1 SENSOR DEVICE, METHOD OF DRIVING SENSOR ELEMENT, DISPLAY DEVICE WITH INPUT FUNCTION AND ELECTRONIC UNIT 有权
标题翻译：传感器装置，驱动传感器元件的方法，具有输入功能和电子单元的显示装置
公开(公告)号：US20110043470A1
公开(公告)日：2011-02-24
申请号：US12851757
申请日：2010-08-06
申请人： Keiichiro Ishihara , Michiru Senda , Makoto Watanabe , Masanobu Ikeda , Yoshikazu Sasaki
发明人： Keiichiro Ishihara , Michiru Senda , Makoto Watanabe , Masanobu Ikeda , Yoshikazu Sasaki
IPC分类号： G06F3/041 , H01J40/14
CPC分类号： G06F3/042 , G06F3/0412 , G06F3/04883 , G06F2203/04108
摘要： A sensor device includes: one or more sensor elements each including first and second diode elements connected in series and a sensor driving section. The cathode of the second diode element is connected to the anode of the first diode element. The sensor driving section controls on-off state of the first diode element through changing a gate voltage under a fixed cathode voltage, and controls on-off state of the second diode element through changing a gate voltage under a fixed anode voltage. The sensor driving section drives the second diode element, maintaining a relationship of Vg2(off)
摘要翻译：传感器装置包括：一个或多个传感器元件，每个传感器元件包括串联连接的第一和第二二极管元件和传感器驱动部分。第二二极管元件的阴极连接到第一二极管元件的阳极。传感器驱动部通过改变固定阴极电压下的栅极电压来控制第一二极管元件的导通截止状态，并且通过在固定的阳极电压下改变栅极电压来控制第二二极管元件的导通截止状态。传感器驱动部驱动第二二极管元件，保持Vg2（off）

79. 发明授权

US07675499B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07675499B2
公开(公告)日：2010-03-09
申请号：US11504142
申请日：2006-08-15
申请人： Michiru Senda , Hiroyuki Horibata
发明人： Michiru Senda , Hiroyuki Horibata
IPC分类号： G09G3/36
CPC分类号： G09G3/3685 , G09G3/3614 , G09G3/3696 , G09G2310/0251 , G09G2310/0256 , G09G2310/027 , G09G2310/0291
摘要： In a display device with a buffer amplifier which receives an input signal on a positive input terminal, has an output terminal connected to a negative input terminal, and outputs a stabilized output signal, a switch for connecting the positive input terminal and the output terminal is provided. By switching the switch ON, the output of the buffer amplifier is set close to the input.
摘要翻译：在具有接收正输入端子上的输入信号的缓冲放大器的显示装置中，具有连接到负输入端子的输出端子，并且输出稳定的输出信号，用于连接正输入端子和输出端子的开关是提供。通过将开关切换到ON，缓冲放大器的输出设置为接近输入。

80. 发明申请

US20090219068A1 Phase detector, phase comparator, and clock synchronizing device 有权
标题翻译：相位检测器，相位比较器和时钟同步装置
公开(公告)号：US20090219068A1
公开(公告)日：2009-09-03
申请号：US12379019
申请日：2009-02-11
申请人： Hiroshi Mizuhashi , Michiru Senda , Gen Koide
发明人： Hiroshi Mizuhashi , Michiru Senda , Gen Koide
IPC分类号： H03L7/06 , H03K3/00
CPC分类号： H03K3/356121 , G06F1/10 , H03K5/133 , H03K2005/00071 , H03L7/0814 , H03L7/089 , H03L7/091
摘要： A flip-flop circuit includes: a first latch circuit that receives input of a data signal and a rise delay clock signal, raises a signal of a first node according to the fall of the rise delay clock signal, and lowers the signal of the first node according to the rise of the rise delay clock signal; a second latch circuit that receives input of the signal of the first node and the clock signal and lowers a signal of a second node at timing when the clock signal falls; a third latch circuit that receives input of the signal of the second node and the clock signal and generates an output signal for maintaining the data signal; and a pull-down circuit that pulls down the signal of the first node with the rise delay clock signal.
摘要翻译：触发器电路包括：接收数据信号的输入和上升延迟时钟信号的第一锁存电路，根据上升延迟时钟信号的下降而升高第一节点的信号，并降低第一节点根据上升延时时钟信号的上升; 第二锁存电路，其在所述时钟信号下降的定时接收所述第一节点的信号的输入和所述时钟信号，并降低第二节点的信号; 第三锁存电路，其接收所述第二节点的信号的输入和所述时钟信号，并产生用于维持所述数据信号的输出信号; 以及下拉电路，其利用上升延迟时钟信号来拉低第一节点的信号。

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