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1. 发明授权

US5280252A Charged particle accelerator 失效
标题翻译：带电粒子加速器
公开(公告)号：US5280252A
公开(公告)日：1994-01-18
申请号：US766410
申请日：1991-09-27
申请人： Ken-ichi Inoue , Akira Kobayashi , Takuya Kusaka , Yutaka Kawata , Kouji Inoue , Kiyotaka Ishibashi , Yukito Furukawa , Toshiji Suzuki , Tetsuo Tokumura , Mitsuo Terada
发明人： Ken-ichi Inoue , Akira Kobayashi , Takuya Kusaka , Yutaka Kawata , Kouji Inoue , Kiyotaka Ishibashi , Yukito Furukawa , Toshiji Suzuki , Tetsuo Tokumura , Mitsuo Terada
IPC分类号： H05H7/18 , H05H9/00 , H05H7/00
CPC分类号： H05H7/18 , H05H9/00
摘要： A charged particle accelerator capable of accelerating arbitrarily charged particles to an arbitrary energy level and resonating at a low frequency suitable for accelerating heavy ions, including quadruple electrodes which are supplied with high frequency power and disposed in the direction of the center axis of a cylinder-shaped container and a resonant circuit having a capacitor and an inductor for supplying a voltage to the quadruple electrodes. The capacitor is composed of a plurality of metallic plates provided along the center axis at specified intervals in the vicinity of the quadruple electrodes, and a plurality of conductive supports supporting the metallic plates which are directly connected to the container together with the supports and the container form the inductor. Since the metallic plates and the quadruple electrodes are electrically directly connected to each other, an arbitrary resonant frequency can be obtained by adjusting the intervals between the plurality of metallic plates with a position adjusting mechanism. In one embodiment, flat electrodes are protruded from opposite sides of the inner wall of the container and are disposed in parallel to the center axis and close to each other to constitute a capacitor, which makes it possible to have a resonant frequency in a low frequency range. To obtain a large Q value, the surface current resistance is lowered by covering the inner wall of the container and the surfaces of the flat plate electrodes with a superconductive material.
摘要翻译：一种带电粒子加速器，其能够将任意带电粒子加速到任意能级，并以适合于加速重离子的低频谐振，包括提供高频功率的四极电极，并且设置在圆柱形电极的中心轴线方向，以及具有用于向四极电极提供电压的电容器和电感器的谐振电路。电容器由在四极电极附近以规定间隔沿着中心轴设置的多个金属板构成，并且支撑金属板的多个导电支撑件与支撑件和容器一起直接连接到容器形成电感器。由于金属板和四极电极彼此电连接，因此可以通过利用位置调节机构调节多个金属板之间的间隔来获得任意共振频率。在一个实施例中，扁平电极从容器的内壁的相对侧突出并且平行于中心轴设置并且彼此靠近以构成电容器，这使得可以具有低频率的谐振频率范围。为了获得大的Q值，通过用超导材料覆盖容器的内壁和平板电极的表面来降低表面电流电阻。

2. 发明授权

US4972243A Photoelectric conversion apparatus with shielded cell 失效
标题翻译：带屏蔽电池的光电转换装置
公开(公告)号：US4972243A
公开(公告)日：1990-11-20
申请号：US325023
申请日：1989-03-20
申请人： Shigetoshi Sugawa , Nobuyoshi Tanaka , Toshiji Suzuki
发明人： Shigetoshi Sugawa , Nobuyoshi Tanaka , Toshiji Suzuki
IPC分类号： H01L27/146 , H01L31/10 , H04N5/335 , H04N5/357 , H04N5/369 , H04N5/374 , H04N5/378
CPC分类号： H04N5/361 , H01L27/14623 , H01L27/14681 , H04N5/374 , H04N5/3745
摘要： A photoelectric conversion apparatus has a plurality of photoelectric conversion cells. Each cell includes a semiconductor transistor having a control electrode area which in turn includes a plurality of main electrode areas for reading signals. The potential of the control electrode area is controlled to store carriers produced by optical pumping in the control electrode area, to read, from the main electrode area, a signal controlled by the storage voltage produced due to the storage, and to perform a refreshing operation to nullify the carriers stored in the control electrode area. A device is provided for performing a peak detection on the basis of signals from the main electrode area. At least one of the photoelectric conversion cells is shielded from light. The peak detection device performs the peak detection by detecting the difference between a peak signal obtained on the basis of a signal from the photoelectric conversion cells and a dark signal from the photoelectric conversion cells shielded from light.
摘要翻译：光电转换装置具有多个光电转换单元。每个单元包括具有控制电极区域的半导体晶体管，该控制电极区域又包括用于读取信号的多个主电极区域。控制电极区域的电位被控制以将通过光泵浦产生的载体存储在控制电极区域中，从主电极区域读取由存储产生的存储电压控制的信号，并执行刷新操作以使存储在控制电极区域中的载体无效。提供了一种基于来自主电极区域的信号执行峰值检测的装置。至少一个光电转换单元被遮光。峰值检测装置通过检测基于来自光电转换单元的信号获得的峰值信号与从屏蔽的光电转换单元的暗信号之间的差来执行峰值检测。

3. 发明授权

US4847668A Device and method of photoelectrically converting light into electrical signal 失效
标题翻译：将光电转换为电信号的装置和方法
公开(公告)号：US4847668A
公开(公告)日：1989-07-11
申请号：US275673
申请日：1988-11-23
申请人： Shigetoshi Sugawa , Nobuyoshi Tanaka , Toshiji Suzuki , Tadahiro Ohmi , Tadanori Harada
发明人： Shigetoshi Sugawa , Nobuyoshi Tanaka , Toshiji Suzuki , Tadahiro Ohmi , Tadanori Harada
IPC分类号： H01L27/146 , H04N3/15
CPC分类号： H04N3/1568 , H01L27/14681
摘要： A photoelectric transducer device controls a potential of a control electrode region of a semiconductor transistor through a capacitor to perform a storage operation for storing carriers generated upon light excitation of the control electrode region, a read operation for reading a signal from a main electrode region of the semiconductor transistor, the signal being controlled by a storage voltage generated by storage of the carriers, and a refresh operation for electrically neutralizing the carriers stored in the control electrode region. A semiconductor reigon having the same conductivity type as that of the main electrode region and having an impurity concentration lower than that of the main electrode region is formed in the control electrode region independently of the main electrode region. A photoelectric transducer device including a semiconductor region. Two main electrodes and a control electrode are formed between the main electrodes. A capacitor is provided for controlling a potential of the control electrode in a floating state. The photoelectric transducer device is adapted to control the potential of the control electrode in the floating state through the capacitor to store carriers generated by electromagnetic waves incident on the semiconductor region. Control means is provided for controlling the potential of the control electrode through the capacitor to electrically neutralize the carriers and means for injecting carriers into the control electrode immediately prior to electrical neutralization of the carriers by the control means is provided. '

4. 再颁专利

USRE34309E Image sensor device having plural photoelectric converting elements 失效
公开(公告)号：USRE34309E
公开(公告)日：1993-07-13
申请号：US700524
申请日：1991-05-14
申请人： Nobuyoshi Tanaka , Toshiji Suzuki , Tsuneo Suzuki , Masaharu Ozaki , Shigetoshi Sugawa , Mahito Shinohara
发明人： Nobuyoshi Tanaka , Toshiji Suzuki , Tsuneo Suzuki , Masaharu Ozaki , Shigetoshi Sugawa , Mahito Shinohara
IPC分类号： H01L27/146 , H04N5/374 , H04N5/376
CPC分类号： H01L27/14681 , H04N3/1512
摘要： An image sensor device provided with a linear array of photoelectric converting elements each having a capacitor on a control electrode area of a semiconductor transistor is disclosed. The image sensor device is provided with means for sequentially selecting the photoelectric converting elements, and the potential of the control electrode area of the selected photoelectric converting element is controlled through said capacitor, thereby accumulating the carriers generated by photoexcitation in said control electrode area and reading a voltage generated according to the amount of carrier accumulation or dissipating thus accumulated carriers.

5. 发明授权

US4835404A Photoelectric converting apparatus with a switching circuit and a resetting circuit for reading and resetting a plurality of lines sensors 失效
标题翻译：具有开关电路的光电转换装置和用于读取和复位多个线传感器的复位电路
公开(公告)号：US4835404A
公开(公告)日：1989-05-30
申请号：US97456
申请日：1987-09-14
申请人： Shigetoshi Sugawa , Nobuyoshi Tanaka , Toshiji Suzuki , Akira Ishizaki
发明人： Shigetoshi Sugawa , Nobuyoshi Tanaka , Toshiji Suzuki , Akira Ishizaki
IPC分类号： H01L27/146 , H04N5/369
CPC分类号： H04N3/1593 , H01L27/14681 , H04N3/1581
摘要： A photoelectric converting device having a plurality of line sensors, each line sensor having an output line and scanning means for scanning that line sensor. Selection circuit selectably directs a signal from one of the plural output lines to a common output terminal. A reset device resets the common output line to a predetermined level in response to the scanning of the line after the signal has been directed to the common output terminal. The readout may be conducted by scanning the plurality of line sensors by alternatively scanning photoelectric conversion cells from different line sensors.
摘要翻译：一种具有多个线传感器的光电转换装置，每个线传感器具有输出线和用于扫描该线传感器的扫描装置。选择电路可选择地将来自多条输出线之一的信号引导到公共输出端。响应于在信号被引导到公共输出端之后的线的扫描，复位装置将公共输出线复位到预定电平。可以通过从不同的线传感器交替地扫描光电转换单元来扫描多个线传感器来进行读出。

6. 发明授权

US5771070A Solid state image pickup apparatus removing noise from the photoelectric converted signal 失效
标题翻译：固态摄像装置从光电变换信号中去除噪声
公开(公告)号：US5771070A
公开(公告)日：1998-06-23
申请号：US705002
申请日：1996-08-29
申请人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Seiji Hashimoto , Tadanori Harada , Tsuneo Suzuki
发明人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Seiji Hashimoto , Tadanori Harada , Tsuneo Suzuki
IPC分类号： H04N5/353 , H04N5/359 , H04N5/361 , H04N5/365 , H04N5/376 , H04N5/378 , H04N3/14
CPC分类号： H04N5/361 , H04N5/359 , H04N5/3591 , H04N5/3653 , H04N5/374 , H04N5/378
摘要： A solid state image pickup apparatus for removing noise includes a plurality of photoelectric transducer cells, and first and second switch circuitry. Signal readout lines are provided for reading out signals from the plurality of transducer cells. A plurality of first capacitors, each connected to one of the signal readout lines through the first switch circuitry, are provided for selectively storing first signals read out through the signal lines and the first switch circuitry after a predetermined accumulation period. A plurality of second capacitors, each connected to one of the signal read out lines through the second switch circuitry, are provided for selectively storing second signals corresponding to dark current signals read out through the signal read out lines and the second switch circuitry. Output circuitry is provided for cancelling dark current signals included in all of the first signals by subtracting each second signal from a corresponding first signal, and for outputting all of the first signals from which the dark current signals are cancelled.
摘要翻译：用于去除噪声的固态图像拾取装置包括多个光电换能器单元以及第一和第二开关电路。信号读出线被提供用于从多个换能器单元读出信号。通过第一开关电路连接到信号读出线之一的多个第一电容器被提供用于在预定的累积周期之后选择性地存储通过信号线和第一开关电路读出的第一信号。提供了多个第二电容器，每个第二电容器通过第二开关电路连接到一个信号读出线路，用于选择性地存储对应于通过读出的信号线和第二开关电路读出的暗电流信号的第二信号。提供输出电路，用于通过从对应的第一信号中减去每个第二信号，以及输出暗电流信号被消除的所有第一信号来消除包括在所有第一信号中的暗电流信号。

7. 发明授权

US06747699B2 Solid state image pickup apparatus 失效
标题翻译：固态摄像装置
公开(公告)号：US06747699B2
公开(公告)日：2004-06-08
申请号：US09040275
申请日：1998-03-18
申请人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Seiji Hashimoto , Tadanori Harada , Tsuneo Suzuki
发明人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Seiji Hashimoto , Tadanori Harada , Tsuneo Suzuki
IPC分类号： H04N314
CPC分类号： H04N5/361 , H04N5/359 , H04N5/3591 , H04N5/3653 , H04N5/374 , H04N5/378
摘要： A solid state image pickup device includes light-receiving circuitry having a plurality of light-receiving cells arranged in a matrix. Apparatus is provided for reading and storing electrical signals output by the light-receiving circuitry, and includes (1) a first memory for reading bright signals out of the light-receiving cells arranged in a row for storing the bright signals for a horizontal scanning period, (2) a second memory for reading dark signals out of the light-receiving cells arranged in the row for storing the dark signal for the horizontal scanning period, and (3) a readout circuit for reading the bright and dark signals stored in the first and second memories simultaneously. A removing circuit is provided for removing fixed pattern noise by simultaneously processing the bright and dark current signals read out from the first and second memories. Preferably, this removing circuit comprises a differential amplifier. Also, the light receiving cells and the reading and storing apparatus are preferably provided on a single semiconductor substrate.
摘要翻译：固态图像拾取装置包括具有以矩阵形式布置的多个光接收单元的光接收电路。提供了用于读取和存储由光接收电路输出的电信号的装置，并且包括：（1）第一存储器，用于从布置在一行中的光接收单元读出亮信号，用于存储水平扫描周期中的亮信号，（2）第二存储器，用于从布置在该行中的用于存储用于水平扫描周期的暗信号的行中的光接收单元读出暗信号，以及（3）读出电路，用于读取存储在水平扫描周期中的明暗信号第一和第二存储器同时。提供去除电路，用于通过同时处理从第一和第二存储器读出的亮和暗电流信号来消除固定图案噪声。优选地，该去除电路包括差分放大器。此外，光接收单元和读取存储装置优选地设置在单个半导体基板上。

8. 发明授权

US5309013A Photoelectric conversion device 失效
标题翻译：光电转换装置
公开(公告)号：US5309013A
公开(公告)日：1994-05-03
申请号：US960290
申请日：1992-10-13
申请人： Toshiji Suzuki , Shigeyuki Matsumoto
发明人： Toshiji Suzuki , Shigeyuki Matsumoto
IPC分类号： H01L21/762 , H01L27/144 , H01L29/72 , H01L31/10
CPC分类号： H01L27/1446 , H01L21/76216
摘要： A photoelectric conversion device has a plurality of photoelectric conversion cells, each cell having a semiconductor transistor comprising two main electrode regions made of one conductive type semi-conductor and a control electrode region made of another conductive type semiconductor and a capacitor for controlling the control electrode region at a floating state, the potential at the control electrode region at a floating state being controlled by means of the capacitor so that carriers generated by light are stored in the control electrode region and the output of each cell is controlled in accordance with the storage voltage generated by the storage. In such a photo-electric conversion device, an isolation region for electrically insulating adjacent photoelectric conversion cells includes an insulation region and a semiconductor region of high impurity density formed beneath the insulation region; and the semiconductor region of high impurity density is made of the same conductive type semiconductor as the main electrode regions.
摘要翻译：光电转换装置具有多个光电转换单元，每个单元具有半导体晶体管，该半导体晶体管包括由一个导电型半导体制成的两个主电极区域和由另一导电型半导体制成的控制电极区域和用于控制控制电极的电容器区域，浮动状态下的控制电极区域的电位通过电容器控制，使得由光产生的载流子存储在控制电极区域中，并且根据存储器控制每个单元的输出由存储器产生的电压。在这种光电转换装置中，用于电绝缘相邻的光电转换单元的隔离区包括形成在绝缘区下面的绝缘区和高杂质浓度的半导体区; 并且高杂质浓度的半导体区域由与主电极区域相同的导电型半导体制成。

9. 发明授权

US5019702A Photoelectric transducer apparatus having a plurality of transducer elements and a plurality of capacitor elements 失效
标题翻译：具有多个换能器元件和多个电容器元件的光电传感器装置
公开(公告)号：US5019702A
公开(公告)日：1991-05-28
申请号：US587647
申请日：1990-09-25
申请人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Nobuyoshi Tanaka , Shigetoshi Sugawa , Seiji Hashimoto , Tadanori Harada
发明人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Nobuyoshi Tanaka , Shigetoshi Sugawa , Seiji Hashimoto , Tadanori Harada
IPC分类号： H04N5/359 , H04N5/361 , H04N5/374 , H04N5/378
CPC分类号： H04N5/361 , H04N5/3591 , H04N5/374 , H04N5/378
摘要： In a photoelectric transducer apparatus having a plurality of photoelectric transducer elements each having a capacitor electrode formed on a control electrode of a corresponding semiconductor transistor, the apparatus being adapted to sequentially select each element in units of lines, to control a potential of the control electrode of the selected photoelectric transducer element through the capacitor electrode, to store carriers in the control electrode region, and to read out a signal component corresponding to the amount of charge, the apparatus includes: optical information storing memory for storing optical information read out from the photoelectric transducer element; and dark voltage storing memory for storing a voltage corresponding to a dark voltage read out from the photoelectric transducer element, and actual optical information stored in the optical information storing memory and information corresponding to the dark voltage component stored in the dark voltage storing memory are simultaneously read out onto different information output lines.

10. 发明授权

US5737016A Solid state image pickup apparatus for reducing noise 失效
标题翻译：用于降低噪声的固态图像拾取装置
公开(公告)号：US5737016A
公开(公告)日：1998-04-07
申请号：US512017
申请日：1995-08-07
申请人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Seiji Hashimoto , Tadanori Harada , Tsuneo Suzuki
发明人： Hayao Ohzu , Toshiji Suzuki , Akira Ishizaki , Seiji Hashimoto , Tadanori Harada , Tsuneo Suzuki
IPC分类号： H04N5/361 , H04N5/365 , H04N5/374 , H04N5/3745 , H04N5/378 , H04N5/335
CPC分类号： H04N5/378 , H04N5/359 , H04N5/361 , H04N5/365 , H04N5/374
摘要： Solid state image pickup apparatus for removing noise includes a plurality of photoelectric transducer elements for converting incident light into electrical signals, each of the transducer elements having a signal fluctuation. Control circuitry is provided having a first mode for reading out from each transducer element a first signal corresponding to a signal component and a noise component caused by the fluctuation. The control circuitry has a second mode for reading out from each transducer element a second signal corresponding to the noise component caused by the fluctuation, the first and second signals being read out in the same manner from each transducer element. Amplification circuitry is provided for amplifying the first and second signals, the amplification circuitry including a plurality of amplifiers each amplifier being coupled to a respective one of the plurality of transducer elements. Processing circuitry is provided for processing the first and second signals from the plurality of transducer elements, said processing circuitry including a common capacitor having an input side selectably connected to receive the first signal and the second signal, the capacitor having an output side selectably connected to a fixed level and a floating level.
摘要翻译：用于去除噪声的固态图像拾取装置包括用于将入射光转换成电信号的多个光电换能器元件，每个换能器元件具有信号波动。提供控制电路，其具有用于从每个换能器元件读出对应于由波动引起的信号分量和噪声分量的第一信号的第一模式。控制电路具有从每个换能器元件读出对应于由波动引起的噪声分量的第二信号的第二模式，第一和第二信号以与每个换能器元件相同的方式读出。提供放大电路用于放大第一和第二信号，放大电路包括多个放大器，每个放大器耦合到多个换能器元件中的相应一个。提供处理电路用于处理来自多个换能器元件的第一和第二信号，所述处理电路包括公共电容器，该公共电容器具有可选择地连接以接收第一信号和第二信号的输入端，该电容器具有可选地连接到固定水平和浮动水平。

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