利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.039 秒)

    Solid state image sensor
    3.
    发明授权
    Solid state image sensor 有权
    固态图像传感器

    公开(公告)号：US07187410B2

    公开(公告)日：2007-03-06

    申请号：US10087824

    申请日：2002-03-05

    申请人： Takumi Yamaguchi ,  Hiroyoshi Komobuchi

    发明人： Takumi Yamaguchi ,  Hiroyoshi Komobuchi

    IPC分类号： H04N3/14

    CPC分类号： H04N5/335 ,  H01L27/14603 ,  H01L27/14643 ,  H04N5/374 ,  H04N5/3741

    摘要： In a MOS type sensor including a floating diffusion (FD) amplifier in each pixel, the number of pulse lines is reduced, so as to improve the numerical aperture. For this purpose, a read pulse for a read transistor of a first pixel and a reset pulse for a reset transistor of a second pixel adjacent to the first pixel in a column direction are supplied through a common gate line; a LOW level potential of a drain line connected to a drain region (a region for supplying a pulse voltage to an FD portion through the reset transistor) of the first pixel is set to a potential higher than a potential depth of a photodiode of the first pixel in resetting the second pixel; and potential below the gate of the reset transistor of the first pixel obtained by applying a LOW level voltage to this gate is set to a potential higher than the LOW level potential of the drain line.

    摘要翻译： 在包括每个像素中的浮动扩散（FD）放大器的MOS型传感器中，脉冲数量减少，从而提高数值孔径。 为此，通过公共栅极线提供第一像素的读取晶体管的读取脉冲和与列方向上的与第一像素相邻的第二像素的复位晶体管的复位脉冲; 连接到第一像素的漏极区域（用于向通过复位晶体管的FD部分提供脉冲电压的区域）的漏极线的低电位电位被设置为高于第一像素的光电二极管的电位深度的电位 复位第二像素的像素; 并且通过向该栅极施加低电平电压而获得的第一像素的复位晶体管的栅极之下的电位被设置为高于漏极线的低电平电位的电位。

    Solid state image sensor
    4.
    发明授权
    Solid state image sensor 有权
    固态图像传感器

    公开(公告)号：US07180544B2

    公开(公告)日：2007-02-20

    申请号：US10086871

    申请日：2002-03-04

    申请人： Takumi Yamaguchi ,  Hiroyoshi Komobuchi

    发明人： Takumi Yamaguchi ,  Hiroyoshi Komobuchi

    IPC分类号： H04N3/14

    CPC分类号： H04N5/23241 ,  H04N5/3741 ,  H04N5/3742

    摘要： The consumed power of a MOS type sensor including a floating diffusion (FD) amplifier in each pixel is reduced. For this purpose, drain regions (regions for supplying a pulse voltage to FD portions through reset transistors) of unit pixels are connected to different drain lines row by row, so as to selectively supply a power pulse to each row. The power pulse is set to a HIGH level potential at least during a period when signal charge stored in the FD portion is reset and a period when the signal charge stored in the FD portion is detected.

    摘要翻译： 在每个像素中包括浮动扩散（FD）放大器的MOS型传感器的消耗功率减小。 为此，将单位像素的漏极区域（通过复位晶体管的FD部分提供脉冲电压的区域）逐行连接到不同的排列线，以便选择性地向每行提供功率脉冲。 至少在存储在FD部分中的信号电荷被复位并且检测到存储在FD部分中的信号电荷的周期的时段期间，功率脉冲被设置为高电平电位。

    Imaging device with vertical charge transfer paths having appropriate lengths and/or vent portions
    5.
    发明授权
    Imaging device with vertical charge transfer paths having appropriate lengths and/or vent portions 有权
    具有垂直电荷转移路径的成像装置具有适当的长度和/或排气部分

    公开(公告)号：US06985182B1

    公开(公告)日：2006-01-10

    申请号：US09717758

    申请日：2000-11-21

    申请人： Yasuhiro Morinaka ,  Hiroyoshi Komobuchi ,  Takumi Yamaguchi ,  Sei Suzuki

    发明人： Yasuhiro Morinaka ,  Hiroyoshi Komobuchi ,  Takumi Yamaguchi ,  Sei Suzuki

    IPC分类号： H04N5/335

    CPC分类号： H01L27/14806

    摘要： In a solid-state imaging device, a plurality of vertical charge transfer paths is arranged at a horizontal pitch A within a photoelectric conversion region, and at a pitch B that is smaller than the pitch A in a portion where the signals are input into the horizontal charger transfer path. A read-out amplifier and a horizontal charge transfer path for receiving signals from vertical charge transfer paths are provided for each photoelectric conversion block into which the photoelectric conversion region has been partitioned. The read-out amplifiers have the same shape and their positional relation is one of parallel displacement in regions that are obtained by changing the pitch of the vertical charge transfer portions. Thus, a solid-state imaging device is achieved that is not so easily influenced by mask misalignments or skewed ion implantation angles, and in which signal read-out at high speeds is possible.

    摘要翻译： 在固态成像装置中，在光电转换区域内以水平间距A布置多个垂直电荷传输路径，并且在信号被输入到该部分的部分中以比间距A小的间距B 水平充电器传输路径。 为光电转换区域分割成的每个光电转换块提供读出放大器和用于从垂直电荷传输路径接收信号的水平电荷传输路径。 读出放大器具有相同的形状，并且它们的位置关系是通过改变垂直电荷转移部分的间距而获得的区域中的平行位移之一。 因此，实现了不容易受到掩模未对准或偏斜离子注入角度的影响的固态成像装置，并且其中以高速度读出信号是可能的。

    Photoelectric transducer and solid-state image pickup device
    6.
    发明授权
    Photoelectric transducer and solid-state image pickup device 有权
    光电传感器和固态摄像装置

    公开(公告)号：US06812960B1

    公开(公告)日：2004-11-02

    申请号：US09341222

    申请日：1999-07-07

    申请人： Hiroyoshi Komobuchi ,  Takahiro Yamada ,  Junichi Onoue

    发明人： Hiroyoshi Komobuchi ,  Takahiro Yamada ,  Junichi Onoue

    IPC分类号： H04N5235

    CPC分类号： H01L27/14601 ,  H01L27/14609 ,  H01L27/14806 ,  H01L31/107 ,  H04N5/2353 ,  H04N5/32 ,  H04N5/33

    摘要： A photoelectric transducer provided with a first photoelectric converting section for generating an electric charge according to incident light, an accumulating section for accumulating the electric charge generated by the first photoelectric converting section, an amplifying section for amplifying the electric charge outputted from the accumulating section with a prescribed gain, and a storage section for memorizing signal charges amplified by the amplifying section, characterized in that the prescribed gain in the amplifying section is altered in 1 field/1 frame period on the basis of the number of electric charges accumulated in the accumulating section during a prescribed period before the application of the gain.

    摘要翻译： 一种设置有用于根据入射光产生电荷的第一光电转换部分的光电变换部分，用于累积由第一光电转换部分产生的电荷的累积部分，用于放大从累积部分输出的电荷的放大部分， 以及用于存储由放大部分放大的信号电荷的存储部分，其特征在于，放大部分中的规定的增益是根据在累加的累积电荷中累积的电荷数在1场/ 1帧周期内改变的 在申请收益前的规定期间内。

    Solid state imaging device and a method of driving the same
    7.
    发明授权
    Solid state imaging device and a method of driving the same 失效
    固态成像装置及其驱动方法

    公开(公告)号：US06248133B1

    公开(公告)日：2001-06-19

    申请号：US08631834

    申请日：1996-04-10

    申请人： Hiroyoshi Komobuchi ,  Akira Fukumoto ,  Takahiro Yamada ,  Takao Kuroda ,  Yuji Matsuda

    发明人： Hiroyoshi Komobuchi ,  Akira Fukumoto ,  Takahiro Yamada ,  Takao Kuroda ,  Yuji Matsuda

    IPC分类号： H04M5335

    CPC分类号： H01L27/14806

    摘要： A solid state imaging device has: a first polysilicon layer 901; a second polysilicon layer 902; a photoelectric converting portion or PD 903; a read gate 904; a read channel 905 (in this case, an N-layer) which is formed in a semiconductor below the read gate; a P-layer 906 which prevents a signal charge from erroneously entering a VCCD of a unit pixel adjacent in a horizontal direction; a P-layer 907 which defines the transfer channel region of a VCCD; and a VCCD 908 which transfers a signal charge in the direction of the arrows. A unit pixel 900 is indicated by a one-dot chain line. The two-dimensionally arrayed solid state imaging device is driven by driving pulses of eight phases in total, namely, a driving pulse &phgr;V1 911, a driving pulse &phgr;V2 912, a driving pulse &phgr;V3 913, a driving pulse &phgr;V4 914, a driving pulse &phgr;V5 915, a driving pulse &phgr;V6 916, a driving pulse &phgr;V7 917, and a driving pulse &phgr;V8 918.

    摘要翻译： 固态成像装置具有：第一多晶硅层901; 第二多晶硅层902; 光电转换部分或PD 903; 读门904; 在读取栅极下方形成半导体的读通道905（在这种情况下为N层）; P层906，其防止信号电荷错误地进入水平方向相邻的单位像素的VCCD; 限定VCCD的传输通道区域的P层907; 以及VCCD 908，其沿箭头方向传送信号电荷。 单位像素900由单点划线表示。 二维排列的固态成像装置由驱动脉冲phiV1 911，驱动脉冲phiV2 912，驱动脉冲phiV3 913，驱动脉冲phiV4 914，驱动脉冲phiV5 驱动脉冲phiV6 916，驱动脉冲phiV7 917，驱动脉冲phiV8 918。

    Holonic rhythm generator for generating a rhythmic vibration state described by a nonlinear vibration equation
    8.
    发明授权
    Holonic rhythm generator for generating a rhythmic vibration state described by a nonlinear vibration equation 失效
    用于产生由非线性振动方程描述的节奏振动状态的心音节奏发生器

    公开(公告)号：US5736665A

    公开(公告)日：1998-04-07

    申请号：US629107

    申请日：1996-04-08

    申请人： Akira Fukumoto ,  Takahiro Yamada ,  Hiroyoshi Komobuchi

    发明人： Akira Fukumoto ,  Takahiro Yamada ,  Hiroyoshi Komobuchi

    IPC分类号： G10H1/00 ,  G10H1/16 ,  G10H1/34 ,  G10H1/40 ,  G01H5/00

    CPC分类号： G10H1/40 ,  G10H1/16 ,  G10H1/348 ,  G10H2210/076 ,  G10H2210/385

    摘要： To present a holonic rhythm generator capable of generating rhythm following free changes by transmitting the intent of tempo change from the action of man to rhythm generator in real time, or, to the contrary, guiding the action rhythm of man gradually by the rhythm generator. To achieve the object, the device has a rhythm generator having such constitution described by a nonlinear vibration equation which is a van der Pol's formula a constant portion of which is replaced by a cubic expression, and a fixed rhythm generator and action rhythm detector for generating an input signal of the rhythm generator, in which a specific relation is given between the fixed rhythm generator and action rhythm detector.

    摘要翻译： 通过将节奏变化的意图从人的动作实时传递到节奏发生器，呈现出能够通过自由变化产生节奏的全能节奏发生器，或者相反，由节奏发生器逐渐引导人的动作节奏。 为了实现该目的，该装置具有节奏发生器，其具有由非线性振动方程描述的结构，该非线性振动方程是van der Pol的公式，其恒定部分被立方体表示所代替，并且具有固定节律发生器和动作节律检测器，用于产生 节奏发生器的输入信号，其中在固定节奏发生器和动作节奏检测器之间给出特定关系。

    IMAGING PROCESSOR
    9.
    发明申请
    IMAGING PROCESSOR 有权
    成像处理器

    公开(公告)号：US20110043670A1

    公开(公告)日：2011-02-24

    申请号：US12914273

    申请日：2010-10-28

    申请人： Takeo AZUMA ,  Hiroyoshi Komobuchi ,  Taro Imagawa

    发明人： Takeo AZUMA ,  Hiroyoshi Komobuchi ,  Taro Imagawa

    IPC分类号： H04N5/335

    CPC分类号： H04N9/045 ,  H04N5/145 ,  H04N5/2355 ,  H04N5/35554 ,  H04N9/07

    摘要： An imaging and processing device includes: an optical element; a single imager with a color filter array of a plurality of colors attached thereto for outputting a value according to an amount of light which has been guided by the optical element and transmitted through the color filter array, thereby enabling to obtain separate images of the plurality of colors for every frame time point; a first adder section for adding together values, associated with a first color of the plurality of colors, of different images obtained over a plurality of frame time points; a second adder section for adding together a plurality of values, associated with a second color of the plurality of colors other than the first color, of an image captured at a single frame time point; and an image restoring section for restoring an image including a plurality of colors at each frame time point from an image based on the first color which has been subjected to the addition by the first adder section, and an image based on the second color which has been subjected to the addition by the second adder section.

    摘要翻译： 一种成像和处理装置，包括：光学元件; 具有附着于其上的多个颜色的滤色器阵列的单个成像器，用于根据由光学元件引导并透射通过滤色器阵列的光量输出值，从而能够获得多个颜色的分离图像 每个帧时间点的颜色; 第一加法器部分，用于将与多个颜色的第一颜色相关联的值与多个帧时间点获得的不同图像相加; 第二加法器部分，用于将与单个帧时间点捕获的图像中除了第一颜色之外的多种颜色的第二颜色相关联的多个值相加在一起; 以及图像恢复部分，用于基于已经经过第一加法器部分的相加的第一颜色的图像在每个帧时间点恢复包括多种颜色的图像，以及基于第二颜色的图像，其具有 被第二加法器部分加入。

    Method and apparatus for image conversion
    10.
    发明授权
    Method and apparatus for image conversion 有权
    用于图像转换的方法和装置

    公开(公告)号：US07340098B2

    公开(公告)日：2008-03-04

    申请号：US11541508

    申请日：2006-09-29

    申请人： Hideto Motomura ,  Katsuhiro Kanamori ,  Hiroyoshi Komobuchi

    发明人： Hideto Motomura ,  Katsuhiro Kanamori ,  Hiroyoshi Komobuchi

    IPC分类号： G06K9/46

    CPC分类号： G06K9/4661

    摘要： An image feature analyzing section performs an image feature analysis with respect to an input image to output an image feature vector. A parameter output section stores a plurality of image feature vectors and a plurality of parameters corresponding to the respective image feature vectors and outputs an original parameter value corresponding to an image feature vector. A parameter operation setting section determines contents of an operation of an illumination equation parameter, depending on a prescribed image conversion. A parameter operating section operates the original parameter value in accordance with a prescription of the parameter operation setting section, to obtain a new parameter value. An image generating section generates an output image based on the new parameter value.

    摘要翻译： 图像特征分析部分执行关于输入图像的图像特征分析以输出图像特征向量。 参数输出部存储与各图像特征矢量对应的多个图像特征矢量和多个参数，并输出与图像特征矢量对应的原始参数值。 参数运算设定部根据规定的图像变换来决定照度方程参数的动作的内容。 参数操作部根据参数运算设定部的处方来操作原参数值，得到新的参数值。 图像生成部基于新的参数值生成输出图像。