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1. 发明授权

US5280511A Output circuit for a CCD with cascode depletion MOSFET loads and a feedback capacitor 失效
标题翻译：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。

2. 发明授权

US4992876A Noise reduction circuit for an imaging and recording apparatus with an MOS solid-state imaging device 失效
标题翻译：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
申请人： Shigeki Nishizawa , Toshio Miyazawa , Iwao Takemoto , Tetsuro Izawa
发明人： Shigeki Nishizawa , Toshio Miyazawa , Iwao Takemoto , Tetsuro Izawa
IPC分类号： H04N5/217 , H04N5/374
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。

3. 发明授权

US5122881A Solid-state imaging device with an amplifying FET in each pixel and an output capacitor in each row 失效
标题翻译：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
申请人： Shigeki Nishizawa , Iwao Takemoto , Toshio Miyazawa , Tetsuro Izawa
发明人： Shigeki Nishizawa , Iwao Takemoto , Toshio Miyazawa , Tetsuro Izawa
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。

4. 发明申请

US20060077333A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20060077333A1
公开(公告)日：2006-04-13
申请号：US11283766
申请日：2005-11-22
申请人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
发明人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
IPC分类号： G02F1/1345
CPC分类号： G02F1/13306 , G02F1/13452 , G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2310/027 , G09G2320/0223 , H05K1/0216 , H05K1/181
摘要： In a liquid crystal display comprising a plurality of pixels each of which has an switching element, a plurality of drain drivers and gate drivers for operating the switching elements and the pixels, and a plurality of drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer, the present invention provides wiring lines formed on the one of a pair of substrates for transferring display data signals and a clock signal between each pair of the plurality of drain drivers adjacent to one another, and provides at least one gate circuit for at least one of the plurality of drain drivers which is controlled by the clock signal and switches the display data signals and the clock signal either (1) to be acquired by the at least one of the plurality of drain drivers or (2) to be transferred to another of the plurality of drain drivers arranged adjacent to the at least one of the plurality of drain drivers. This liquid crystal display device has an advantage, for instance, or of suppressing electromagnetic interference (EMI) to another equipment surrounding the liquid crystal display device, of preventing the display data signals or the clock signal from being distorted in the wiring lines.
摘要翻译：在包括具有开关元件的多个像素的液晶显示器中，用于操作开关元件和像素的多个漏极驱动器和栅极驱动器以及从漏极驱动器提供信号的多个漏极线和栅极线并且开关元件的栅极驱动器形成在夹着液晶层的一对基板中的一个基板上，本发明提供形成在一对基板中的用于传送显示数据信号和每对之间的时钟信号的布线并且为多个漏极驱动器中的至少一个漏极驱动器提供至少一个栅极电路，所述至少一个漏极驱动器由时钟信号控制，并将显示数据信号和时钟信号（1）切换到由所述多个排水驱动器中的至少一个排出驱动器或（2）被采集，以被转移到与所述多个排水驱动器相邻布置的所述多个排水驱动器中的另一个多个排水驱动器中的至少一个。该液晶显示装置具有例如抑制液晶显示装置周围的其他设备的电磁干扰（EMI）的优点，防止显示数据信号或时钟信号在布线中发生失真。

5. 发明授权

US06697040B2 Liquid crystal display device 有权
公开(公告)号：US06697040B2
公开(公告)日：2004-02-24
申请号：US09791172
申请日：2001-02-13
申请人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
发明人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
IPC分类号： G09G336
CPC分类号： G02F1/13306 , G02F1/13452 , G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2310/027 , G09G2320/0223 , H05K1/0216 , H05K1/181
摘要： In a liquid crystal display comprising a plurality of pixels each of which has an switching element, a plurality of drain drivers and gate drivers for operating the switching elements and the pixels, and a plurality of drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer, the present invention provides wiring lines formed on the one of a pair of substrates for transferring display data signals and a clock signal between each pair of the plurality of drain drivers adjacent to one another, and provides at least one gate circuit for at least one of the plurality of drain drivers which is controlled by the clock signal and switches the display data signals and the clock signal either (1) to be acquired by the at least one of the plurality of drain drivers or (2) to be transferred to another of the plurality of drain drivers arranged adjacent to the at least one of the plurality of drain drivers. This liquid crystal display device has an advantage, for instance, or of suppressing electromagnetic interference (EMI) to another equipment surrounding the liquid crystal display device, of preventing the display data signals or the clock signal from being distorted in the wiring lines.

6. 发明申请

US20130002734A1 DRIVING METHOD FOR DISPLAY DEVICE 有权
标题翻译：用于显示装置的驱动方法
公开(公告)号：US20130002734A1
公开(公告)日：2013-01-03
申请号：US13596659
申请日：2012-08-28
申请人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
发明人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G02F1/13306 , G02F1/13452 , G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2310/027 , G09G2320/0223 , H05K1/0216 , H05K1/181
摘要： A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers.
摘要翻译：液晶显示器包括各自具有开关元件的像素，用于操作开关元件和像素的漏极驱动器和栅极驱动器，以及将来自漏极驱动器和栅极驱动器的信号提供给形成在一个上的开关元件的漏极线和栅极线夹着液晶层的一对基板。在一对基板上形成布线，用于将显示数据信号和时钟信号传送给栅极驱动器。

7. 发明申请

US20090195490A1 Driving method for display device 有权
标题翻译：显示装置的驱动方法
公开(公告)号：US20090195490A1
公开(公告)日：2009-08-06
申请号：US12078522
申请日：2008-04-01
申请人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
发明人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
IPC分类号： G09G3/36
CPC分类号： G02F1/13306 , G02F1/13452 , G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2310/027 , G09G2320/0223 , H05K1/0216 , H05K1/181
摘要： A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers.
摘要翻译：液晶显示器包括各自具有开关元件的像素，用于操作开关元件和像素的漏极驱动器和栅极驱动器，以及将来自漏极驱动器和栅极驱动器的信号提供给形成在一个上的开关元件的漏极线和栅极线夹着液晶层的一对基板。在一对基板上形成布线，用于将显示数据信号和时钟信号传送给栅极驱动器。

8. 发明授权

US08547318B2 Driving method for display device 有权
公开(公告)号：US08547318B2
公开(公告)日：2013-10-01
申请号：US13736544
申请日：2013-01-08
申请人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
发明人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
IPC分类号： G09G3/36
CPC分类号： G02F1/13306 , G02F1/13452 , G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2310/027 , G09G2320/0223 , H05K1/0216 , H05K1/181
摘要： A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers.

9. 发明申请

US20130201418A1 DRIVING METHOD FOR DISPLAY DEVICE 有权
公开(公告)号：US20130201418A1
公开(公告)日：2013-08-08
申请号：US13736544
申请日：2013-01-08
申请人： Yoshihiro IMAJO , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shido Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
发明人： Yoshihiro IMAJO , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shido Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
IPC分类号： G02F1/133
CPC分类号： G02F1/13306 , G02F1/13452 , G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2310/027 , G09G2320/0223 , H05K1/0216 , H05K1/181
摘要： A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers.

10. 发明授权

US08373636B2 Driving method for display device 有权
公开(公告)号：US08373636B2
公开(公告)日：2013-02-12
申请号：US13596659
申请日：2012-08-28
申请人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
发明人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
IPC分类号： G09G3/36 , G09G5/00 , G06F3/038
CPC分类号： G02F1/13306 , G02F1/13452 , G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2310/027 , G09G2320/0223 , H05K1/0216 , H05K1/181
摘要： A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers.

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