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1.发明授权Solid-state imaging device with an amplifying FET in each pixel and an output capacitor in each row 失效在每个像素中具有放大FET的固态成像器件和每行中的输出电容器
公开(公告)号：US5122881A
公开(公告)日：1992-06-16
申请号：US389549
申请日：1989-08-04
IPC分类号： H04N5/374
CPC分类号： H04N3/155 , H04N3/1512
摘要： Disclosed is an MOS solid-state imaging device including a source-follower FRT amplifier in each picture-cell and a capacitor in each row for differentially directing output signals to cancel offset parameters such as those due to deviations of manufacturing caused during the process.
摘要翻译： 公开了一种MOS固态成像装置，其包括每个图像单元中的源极跟随器FRT放大器和每行中的电容器，用于差分地引导输出信号以消除由于在该过程期间引起的制造偏差导致的偏移参数。
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2.发明授权Noise reduction circuit for an imaging and recording apparatus with an MOS solid-state imaging device 失效具有MOS固态成像装置的成像和记录装置的降噪电路
公开(公告)号：US4992876A
公开(公告)日：1991-02-12
申请号：US386698
申请日：1989-07-31
CPC分类号： H04N5/2173
摘要： A noise reduction circuit receives a periodic signal from an imaging device, and includes first and second circuits in which noise components opposite in phase are offset by delaying the input signal to produce a delayed signal and adding the delayed signal and the input signal. The output of the first circuit is supplied to a low pass filter, while the output of the second circuit is integrated through a first high-pass filter for a time wherein an output signal representing the sum of the input signal and the delayed signal is generated and is then outputted through a second high pass filter. Output signals of the low-pass filter and the second high-pass filter are then added and the result is outputted as a signal free noise.
摘要翻译： 噪声降低电路从成像装置接收周期信号，并且包括第一和第二电路，其中相位相反的噪声分量通过延迟输入信号以产生延迟的信号并将延迟的信号和输入信号相加来偏移。 第一电路的输出被提供给低通滤波器，而第二电路的输出通过第一高通滤波器积分一段时间，其中产生表示输入信号和延迟信号之和的输出信号 然后通过第二高通滤波器输出。 然后加上低通滤波器和第二高通滤波器的输出信号，并将结果作为无信噪声输出。
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3.发明授权Solid state imaging device with an arrangement for providing a high speed scan or omitting scanning in an unnecessary pick-up range 失效具有用于在不必要的拾取范围内提供高速扫描或省略扫描的装置的固态成像装置
公开(公告)号：US4841369A
公开(公告)日：1989-06-20
申请号：US069178
申请日：1987-07-02
CPC分类号： H04N3/1562 , H04N5/335
摘要： A solid-state imaging system is provided with a vertical and/or horizontal window function, in which vertical and/or horizontal scanning corresponding to an unnecessary pick-up range of a camera subject (hatched portions of FIG. 8) is done with a high rate or omitted by driving with high frequency or resetting a vertical and/or a horizontal scanning register.
摘要翻译： 固态成像系统设置有垂直和/或水平窗口功能，其中对应于照相机对象的不必要的拾取范围（图8的阴影线部分）的垂直和/或水平扫描用 高频率驱动或通过高频驱动或者重置垂直和/或水平扫描寄存器来省略。
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4.发明授权Solid-state matrix array imaging device controlled by vertical scanning registers for read-out and for photo-sensitivity control 失效固态矩阵阵列成像装置由垂直扫描寄存器控制，用于读出和感光度控制
公开(公告)号：US4870493A
公开(公告)日：1989-09-26
申请号：US79526
申请日：1987-07-30
CPC分类号： H04N3/1512 , H04N3/155
摘要： Disclosed is a solid state imaging device with a first and a second vertical scanning register for full-electrically setting the photo-sensitivity of a TV camera in accordance with the difference of the vertical scanning timing.
摘要翻译： 公开了一种具有第一和第二垂直扫描寄存器的固态成像装置，用于根据垂直扫描时序的差异来全面地设置TV摄像机的感光度。
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5.发明授权Output circuit for a CCD with cascode depletion MOSFET loads and a feedback capacitor 失效具有共源共栅耗尽MOSFET负载的CCD的输出电路和反馈电容器
公开(公告)号：US5280511A
公开(公告)日：1994-01-18
申请号：US940341
申请日：1992-09-03
申请人： Tatsuhisa Fujii , Iwao Takemoto , Atsushi Hasegawa , Kenji Kitajima , Tetsuro Izawa , Katsumi Matsumoto
发明人： Tatsuhisa Fujii , Iwao Takemoto , Atsushi Hasegawa , Kenji Kitajima , Tetsuro Izawa , Katsumi Matsumoto
IPC分类号： H03F3/50 , G11C19/28 , G11C27/04 , H03K5/02 , H04N5/14 , H04N5/335 , H04N5/341 , H04N5/369 , H04N5/372 , H04N5/374 , H04N5/378 , H03K3/353
CPC分类号： G11C19/285 , G11C27/04 , H03K5/023
摘要： Herein disclosed is an amplification circuit for realizing a substantially high sensitivity with a simple structure. The amplification circuit comprises: a first capacitor C1 for receiving a signal charge; a source-follower circuit for receiving a voltage of the first capacitor C1; an inversion amplification circuit including a source-earth type amplification MOSFET Q5 having its gate fed with the output signal of the source-follower circuit through a second capacitor C2; a feedback third capacitor C3 connected between the gate and drain of the amplification MOSFET Q5; and a switch element Q6 for feeding the gate of the amplification MOSFET Q5 with a predetermined bias voltage while the signal charge of the first capacitor C1 is being reset. The amplification MOSFET Q5 has its drain equipped as load means with a depletion type MOSFET Q4 having its gate and source connected, and the depletion type MOSFET Q4 has its source given the same potential as the substrate potential thereof.
摘要翻译： 这里公开了一种用简单结构实现基本上高灵敏度的放大电路。 放大电路包括：用于接收信号电荷的第一电容器C1; 用于接收第一电容器C1的电压的源极跟随器电路; 包括源极 - 放电型MOSFET Q5的反相放大电路，其栅极通过第二电容器C2馈送源极跟随器电路的输出信号; 连接在放大MOSFET Q5的栅极和漏极之间的反馈第三电容器C3; 以及开关元件Q6，用于在第一电容器C1的信号电荷被复位的同时以预定的偏置电压馈送放大MOSFET Q5的栅极。 放大MOSFET Q5的漏极配备为具有栅极和源极连接的耗尽型MOSFET Q4的负载装置，耗尽型MOSFET Q4的源极具有与其衬底电位相同的电位。
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公开(公告)号：US5168379A
公开(公告)日：1992-12-01
申请号：US646381
申请日：1991-01-28
申请人： Yasuo Mori , Shigeki Nishizawa , Iwao Takemoto
发明人： Yasuo Mori , Shigeki Nishizawa , Iwao Takemoto
IPC分类号： H04N1/028 , H01L27/146 , H01L27/148 , H04N1/19
CPC分类号： H04N5/367
摘要： A solid state imaging device composed of a plurality of photo-diodes each of which having a P-N junction. A P-N junction which corresponds to that of a faulty picture cell is destroyed through use of a high energy beam irradiation, such as a laser. Signal data corresponding to that of the destroyed picture cell is detected through use of a voltage comparator which outputs a signal indicative of either a preceding picture cell or that corresponding to a picture cell of a preceding row of picture cells. This system can be used for specific address information. In accordance with the imaging device the defective pixel (picture cell) information appearing in the output signal of the matrix array of photo-diodes, which is at a correspondingly different level from that of ordinary read signals, is detected by a voltage detection circuit and the relief of the defective pixels can be implemented through use of circuits which form the preceding pixel signal information or the pixel signal information corresponding to that of a preceding row. As to implementing the system in connection with a specific address information, the defective pixel signal can also be used as a specific mark representing the display position thereof.
摘要翻译： 一种由多个具有P-N结的光电二极管构成的固态成像装置。 通过使用诸如激光器的高能量束照射来破坏对应于故障图像单元的P-N结。 通过使用输出表示前一图像单元的信号或对应于前一行图像单元的图像单元的信号的电压比较器检测与被破坏的图像单元相对应的信号数据。 该系统可用于特定的地址信息。 根据成像装置，通过电压检测电路检测与光电二极管的矩阵阵列的输出信号中出现的与普通读取信号相对应的不同电平的缺陷像素（图像单元）信息， 可以通过使用形成前一像素信号信息的电路或与前一行的像素信号信息相对应的像素信号信息来实现缺陷像素的浮雕。 关于实现与特定地址信息相关的系统，缺陷像素信号也可以用作表示其显示位置的特定标记。
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7.发明授权
公开(公告)号：US4543610A
公开(公告)日：1985-09-24
申请号：US518699
申请日：1983-07-29
申请人： Naoki Ozawa , Shusaku Nagahara , Kenji Takahashi , Iwao Takemoto , Shigeki Nishizawa , Masanori Sato , Satoshi Suzuki
发明人： Naoki Ozawa , Shusaku Nagahara , Kenji Takahashi , Iwao Takemoto , Shigeki Nishizawa , Masanori Sato , Satoshi Suzuki
CPC分类号： H04N5/2175
摘要： A solid-state imaging device comprises a number of photodiodes arrayed in horizontal rows and vertical columns, a first output circuit for sequentially reading out signal charges from those photodiodes which are arrayed on odd-numbered horizontal rows, a second output circuit for sequentially reading out signal charges from the photodiodes arrayed on the even-numbered horizontal rows, a synchronizing pulse generator for synchronizing operation of the first and second output circuits, a first subtracting circuit for determining the difference between the output signals of the first and second output circuits in odd-numbered field, and a second subtracting circuit for determining the difference between the output signals of the first and second output circuits in even-numbered field. The outputs of the first and second subtracting circuit are alternately extracted in synchronism with the synchronizing pulse produced by the synchronizing pulse generator. The solid-state imaging device is made immune to the smear phenomenon. The invention can be advantageously applied to the solid-state imaging device of CCD type as well as MOS type.
摘要翻译： 固态成像装置包括以水平行和垂直列排列的多个光电二极管，第一输出电路，用于顺序地从排列在奇数水平行上的那些光电二极管读出信号电荷;第二输出电路，用于依次读出 来自布置在偶数水平行上的光电二极管的信号电荷，用于同步第一和第二输出电路的操作的同步脉冲发生器，用于确定奇数的第一和第二输出电路的输出信号之间的差异的第一减法电路 以及用于确定偶数场中的第一和第二输出电路的输出信号之间的差的第二减法电路。 与同步脉冲发生器产生的同步脉冲同步地交替地提取第一和第二减法电路的输出。 使固态成像装置免受涂片现象的影响。 本发明可以有利地应用于CCD型的固态成像装置以及MOS型。
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公开(公告)号：US08169424B2
公开(公告)日：2012-05-01
申请号：US12127242
申请日：2008-05-27
IPC分类号： G09G5/00
CPC分类号： G09G3/3677 , G09G3/36 , G09G3/3648 , G09G3/3659 , G09G3/3688 , G09G3/3696 , G09G5/39 , G09G2300/0408 , G09G2310/0286 , G09G2310/08 , G09G2330/021 , G11C19/184 , G11C19/28 , H01L27/12 , H01L27/124 , H01L29/42384
摘要： A display device includes a dynamic ratioless shift register which is operated in a stable manner and can expand the degree of freedom of design. In the dynamic ratioless shift register which is provided with thin film transistors having semiconductor layers made of p-Si on a substrate surface, a node which becomes the floating state is connected to a fixed potential through a capacitance element.
摘要翻译： 显示装置包括以稳定的方式操作并且可以扩大设计自由度的动态无比移位寄存器。 在具有在基板表面上由p-Si制成的半导体层的薄膜晶体管的动态无量纲移位寄存器中，成为浮置状态的节点通过电容元件连接到固定电位。
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9.发明申请公开(公告)号：US20050237289A1
公开(公告)日：2005-10-27
申请号：US11165215
申请日：2005-06-24
申请人： Toshio Miyazawa , Hideo Sato , Hiroshi Kageyama , Iwao Takemoto
发明人： Toshio Miyazawa , Hideo Sato , Hiroshi Kageyama , Iwao Takemoto
CPC分类号： G09G3/2011 , G09G3/3614 , G09G3/3688 , G09G2300/0408 , G09G2310/0259 , G09G2310/027
摘要： A liquid crystal display device includes a plurality of pixels arranged in a matrix, a plurality of video signal lines for supplying video signal voltages to the pixels, respectively, and a drive circuit for selecting a voltage level of a gray scale voltage varying periodically. As one of the video signal voltages corresponding to display data to be supplied to one of the plurality of pixels. The drive circuit has a plurality of processing circuits connected to each other in series by a processing result transmitting line, and display data lines are formed to intersect with the processing result transmitting line for supplying the display data to the processing circuits. The processing circuits are arranged in correspondence with crossing points of the display data lines and the processing result transmitting line.
摘要翻译： 一种液晶显示装置，包括以矩阵形式排列的多个像素，分别向像素提供视频信号电压的多条视频信号线以及用于选择周期性变化的灰度级电压的电压电平的驱动电路。 作为对应于要提供给多个像素之一的显示数据的视频信号电压之一。 驱动电路具有通过处理结果传输线串联连接的多个处理电路，并且形成显示数据线与处理结果传输线相交以将处理电路提供显示数据。 处理电路与显示数据线和处理结果传输线的交叉点相对应地布置。
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10.发明授权公开(公告)号：US06914592B2
公开(公告)日：2005-07-05
申请号：US10192695
申请日：2002-07-11
申请人： Toshio Miyazawa , Hideo Sato , Hiroshi Kageyama , Iwao Takemoto
发明人： Toshio Miyazawa , Hideo Sato , Hiroshi Kageyama , Iwao Takemoto
CPC分类号： G09G3/2011 , G09G3/3614 , G09G3/3688 , G09G2300/0408 , G09G2310/0259 , G09G2310/027
摘要： A liquid crystal display device having a plurality of pixels arranged in a matrix, a plurality of video signal lines for supplying video signal voltages to the plurality of pixels and a drive circuit for selecting a voltage level of a gray scale voltage varying periodically, as one of the video signal voltages corresponding to display data to be supplied to one of the plurality of pixels. The drive circuit has a plurality of series combinations of plural processing circuits, each of the plurality of series combinations of plural processing circuits corresponding to one of the plurality of video signal lines, each of the plural processing circuits includes a switching element which is activated by the display data and a respective one of the plurality of series combinations of the plural processing circuits determines a time to select the voltage level.
摘要翻译： 一种液晶显示装置，具有排列成矩阵的多个像素，多个用于向多个像素供给视频信号电压的视频信号线，以及用于选择周期性变化的灰度级电压的电压电平的驱动电路，作为一个 对应于要提供给多个像素之一的显示数据的视频信号电压。 驱动电路具有多个处理电路的多个串联组合，多个处理电路的多个串联组合中的每一个对应于多个视频信号线中的一个，多个处理电路中的每一个包括开关元件，该开关元件由 显示数据和多个处理电路的多个串联组合中的相应一个确定了选择电压电平的时间。
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