公开(公告)号：US5864495A

公开(公告)日：1999-01-26

申请号：US591343

申请日：1996-01-25

申请人： Yukihiko Sakashita ,  Hayao Ohzu ,  Akihiro Ouchi

发明人： Yukihiko Sakashita ,  Hayao Ohzu ,  Akihiro Ouchi

IPC分类号： H03M1/38 ,  G06J1/00 ,  H03K5/08 ,  H03K19/0948 ,  H03M1/42 ,  H03M1/80 ,  G06G7/00

CPC分类号： H03M1/42 ,  G06J1/00 ,  H03M1/804

摘要： An arithmetic processing apparatus or circuit for performing charge redistribution by one or more capacitances connected to an input portion of each comparator are realized with improved arithmetic accuracy as suppressing dispersion and errors of gains of signals input into comparators, in such an arrangement that as the arithmetic processing apparatus is arranged to have a plurality of comparators, each having one or more capacitances connected to the input portion thereof, a sum of the capacitors connected to the input portions of each comparators 71 (or 72), C.sub.11 +. . .+C.sub.1n (or C.sub.81 +. . .+C.sub.8m), is substantially equalized among the plurality of comparators, or a ratio of the sum of the capacitors connected to the input portion of each comparator 71 (or 72), C.sub.11 +. . .+C.sub.1n (or C.sub.81 +. . .+C.sub.8m), and input capacitance C.sub.p1 (or C.sub.p2) of the comparator is substantially equalized among the comparators.

摘要翻译： 通过提高运算精度来实现用于通过连接到每个比较器的输入部分的一个或多个电容进行电荷重新分配的运算处理装置或电路，以抑制输入到比较器中的信号的增益的色散和误差， 处理装置被布置为具有多个比较器，每个比较器具有连接到其输入部分的一个或多个电容，连接到每个比较器71（或72）的输入部分C11 +的电容器的总和。 。 + C1n（或C81 + ... + C8m）在多个比较器中基本相等，或者连接到每个比较器71（或72）的输入部分的电容器C11 +之和的比率。 。 + C1n（或C81 + ... + C8m）和比较器的输入电容Cp1（或Cp2）在比较器之间基本相等。

公开(公告)号：US5835045A

公开(公告)日：1998-11-10

申请号：US548607

申请日：1995-10-26

申请人： Katsuhisa Ogawa ,  Mamoru Miyawaki ,  Hayao Ohzu ,  Yukihiko Sakashita ,  Tetsunobu Kochi ,  Akihiro Ouchi

发明人： Katsuhisa Ogawa ,  Mamoru Miyawaki ,  Hayao Ohzu ,  Yukihiko Sakashita ,  Tetsunobu Kochi ,  Akihiro Ouchi

IPC分类号： G06F7/02 ,  G06F7/60 ,  G06F17/15 ,  G06J1/00 ,  G06T7/20 ,  H03K5/24 ,  H03K19/23 ,  H03M1/42 ,  H03M1/80 ,  H03M1/12

CPC分类号： H03K5/249 ,  G06F17/15 ,  G06F7/02 ,  G06F7/607 ,  G06J1/00 ,  G06T7/2013 ,  H03K19/23 ,  H03K5/2481 ,  H03M1/42 ,  G06F2207/025 ,  G06T2207/10016 ,  H03M1/804

摘要： A reduction in circuit size, an increase in operation speed, and a reduction in power consumption can be attained by a semiconductor device, in which capacitors are connected to multiple input terminals through switch, one terminal of each capacitance is commonly connected, and the common connection terminal is connected to a sense amplifier, including a reset at a floating point which is the contact between the common connection terminal of the capacitors and the input of the sense amplifier. In addition, an increase in yield can be realized by reducing the manufacturing cost.

摘要翻译： 通过半导体器件可以实现电路尺寸的减小，操作速度的提高和功耗的降低，其中电容器通过开关连接到多个输入端子，每个电容的一个端子共同连接，并且共用 连接端子连接到读出放大器，包括在浮点处的复位，该浮点是电容器的公共连接端子与读出放大器的输入端之间的接触。 此外，通过降低制造成本可以实现产率的提高。

公开(公告)号：US6097067A

公开(公告)日：2000-08-01

申请号：US834770

申请日：1997-04-03

申请人： Akihiro Ouchi ,  Hayao Ohzu ,  Yukihiko Sakashita

发明人： Akihiro Ouchi ,  Hayao Ohzu ,  Yukihiko Sakashita

IPC分类号： H01L21/8238 ,  H01L27/092 ,  H01L27/12 ,  H01L29/76 ,  H01L29/00 ,  H01L29/94

CPC分类号： H01L27/092 ,  H01L27/1203

摘要： In a semiconductor apparatus comprises a signal input portion having an amplifying circuit including one, two or more insulating gate type transistors (MIS Tr), one MIS Tr or at least one (M1) of the two or more MIS Trs of the signal input portion is an MIS Tr of one conductivity channel type. The MIS Tr (M1) of the one conductivity channel type is formed in a semiconductor region which is electrically isolated from the other MIS Tr (M3) of one conductivity channel type provided for a circuit portion other than the signal input portion, so that an input threshold level of the signal amplifying circuit is made coincide with a DC level of the input signal, thereby preventing an erroneous operation.

摘要翻译： 在半导体装置中，包括具有放大电路的信号输入部分，该放大电路包括信号输入部分的两个或更多个MIS Tr的一个，两个或更多个绝缘栅型晶体管（MIS Tr），一个MIS Tr或至少一个（M1） 是一种导电通道类型的MIS Tr。 一个导电通道类型的MIS Tr（M1）形成在与除了信号输入部分之外的电路部分提供的一个导电通道类型的另一个MIS Tr（M3）电绝缘的半导体区域中， 信号放大电路的输入阈值电平与输入信号的直流电平一致，从而防止错误的操作。

公开(公告)号：US06373099B1

公开(公告)日：2002-04-16

申请号：US09252077

申请日：1999-02-18

申请人： Shin Kikuchi ,  Hayao Ohzu ,  Shunsuke Inoue ,  Yoshio Nakamura ,  Takeshi Ichikawa ,  Osamu Ikeda

发明人： Shin Kikuchi ,  Hayao Ohzu ,  Shunsuke Inoue ,  Yoshio Nakamura ,  Takeshi Ichikawa ,  Osamu Ikeda

IPC分类号： H01L31062

CPC分类号： H01L27/115 ,  H01L2924/0002 ,  H01L2924/00

摘要： A semiconductor device including: an insulated gate type transistor having a columnar semiconductor region formed on the main side of a semiconductor substrate, a gate electrode formed on the side surface of the columnar semiconductor region while interposing a gate insulating film and main electrode regions respectively formed on and formed below the columnar semiconductor region; and a memory element which is formed on the upper main electrode region and which can be broken electrically.

摘要翻译： 一种半导体器件，包括：绝缘栅型晶体管，其具有形成在半导体衬底的主侧上的柱状半导体区域，形成在柱状半导体区域的侧表面上的栅电极，同时插入栅极绝缘膜和分别形成的主电极区域 形成在柱状半导体区域的下方; 以及形成在上主电极区域上并且可以被电断开的存储元件。

公开(公告)号：US5665630A

公开(公告)日：1997-09-09

申请号：US341965

申请日：1994-11-16

申请人： Keiji Ishizuka ,  Yuzo Kataoka ,  Toshihiko Ichise ,  Hidekazu Takahashi ,  Hayao Ohzu

发明人： Keiji Ishizuka ,  Yuzo Kataoka ,  Toshihiko Ichise ,  Hidekazu Takahashi ,  Hayao Ohzu

IPC分类号： H01L21/74 ,  H01L21/761 ,  H01L21/76

CPC分类号： H01L21/761 ,  H01L21/743 ,  H01L2924/0002

摘要： A semiconductor device has a device region, and a device separation region formed on a semiconductor substrate doped with impurities. And, the device separation region has a metal wiring formed on the surface of the device region or the back surface of the substrate. An aluminum region extending in the longitudinal direction connected to the metal wiring is formed within the device separation region.

摘要翻译： 半导体器件具有器件区域和形成在掺杂有杂质的半导体衬底上的器件分离区域。 并且，器件分离区域在器件区域的表面或衬底的背面上形成有金属布线。 在器件分离区域内形成有连接于金属布线的纵向延伸的铝区域。

公开(公告)号：US5378914A

公开(公告)日：1995-01-03

申请号：US997135

申请日：1992-12-24

申请人： Hayao Ohzu ,  Tetsunobu Kochi

发明人： Hayao Ohzu ,  Tetsunobu Kochi

IPC分类号： H01L21/285 ,  H01L21/28 ,  H01L21/336 ,  H01L21/74 ,  H01L21/8238 ,  H01L27/092 ,  H01L29/41 ,  H01L29/78 ,  H01L27/085 ,  H01L27/088 ,  H01L29/60

CPC分类号： H01L21/743 ,  H01L27/0928

摘要： There is provided a semiconductor device with very small functional elements, which can be constructed by necessary minimum components without any unnecessary surface area, thus being capable of significantly reducing the layout area and adapted for achieving a fine geometry and a high level of integration. The semiconductor device is provided with a first semiconductor area of a first conductive type (for example a p.sup.- well) and a second semiconductor area formed on or under the first semiconductor area and having a second conductive type different from the first conductive type (for example a source or drain area), in which an electrode electrically connected to the first semiconductor area is formed through the second semiconductor area, and the first and second semiconductor areas are shortcircuited by the above-mentioned electrode.

摘要翻译： 提供了具有非常小的功能元件的半导体器件，其可以由必要的最小部件构成而没有任何不必要的表面积，因此能够显着减少布局面积并且适于实现精细几何形状和高水平集成。 半导体器件设置有第一导电类型（例如p阱）的第一半导体区域和形成在第一半导体区域上或下面的具有不同于第一导电类型的第二导电类型的第二半导体区域（用于 例如源极或漏极区域），其中通过第二半导体区域形成与第一半导体区域电连接的电极，并且第一和第二半导体区域被上述电极短路。

公开(公告)号：US4954703A

公开(公告)日：1990-09-04

申请号：US284607

申请日：1988-12-15

申请人： Hayao Ohzu

发明人： Hayao Ohzu

IPC分类号： H01L27/146 ,  H04N1/028 ,  H04N1/04 ,  H04N9/04

CPC分类号： H04N3/1581 ,  H04N9/045

摘要： A color line sensor apparatus has a plurality of color line sensors comprising a plurality of lines, and a selecting circuit which can select a desired one of a plurality of lines. The line selected by the selecting circuit is scanned on the basis of a scan pulse from a single scanning circuit.

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。

公开(公告)号：US5331421A

公开(公告)日：1994-07-19

申请号：US547996

申请日：1990-06-13

申请人： Hayao Ohzu ,  Toshiji Suzuki ,  Akira Ishizaki

发明人： Hayao Ohzu ,  Toshiji Suzuki ,  Akira Ishizaki

IPC分类号： H04N5/357 ,  H04N5/359 ,  H04N5/361 ,  H04N5/365 ,  H04N5/369 ,  H04N3/14 ,  H04N5/335

CPC分类号： H04N5/361 ,  H04N5/357 ,  H04N5/3575 ,  H04N5/365 ,  H04N5/3742

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.

公开(公告)号：US5262870A

公开(公告)日：1993-11-16

申请号：US860587

申请日：1992-03-30

申请人： Kenichi Nakamura ,  Hayao Ohzu ,  Isamu Ueno

发明人： Kenichi Nakamura ,  Hayao Ohzu ,  Isamu Ueno

IPC分类号： H04N1/193 ,  H04N5/369 ,  H04N5/378 ,  H04N3/14 ,  H04N3/12 ,  H04N5/335

CPC分类号： H04N3/1593 ,  H04N1/1931 ,  H04N3/1581

摘要： An image sensor chip comprises a plurality of output lines to which signals from a plurality of light-receiving elements are output. A plurality of switches are respectively connected to the plurality of output lines. Outputs from the plurality of switches are commonly connected to a common output line. A plurality of reset circuits are respectively connected to the plurality of output lines.

摘要翻译： 图像传感器芯片包括从多个光接收元件输出信号的多个输出线。 多个开关分别连接到多个输出线。 来自多个开关的输出通常连接到公共输出线。 多个复位电路分别连接到多个输出线。