公开(公告)号：US08934548B2

公开(公告)日：2015-01-13

申请号：US13322820

申请日：2010-05-27

申请人： Shunichi Sekiguchi ,  Kazuo Sugimoto ,  Yusuke Itani ,  Akira Minezawa ,  Yoshiaki Kato

发明人： Shunichi Sekiguchi ,  Kazuo Sugimoto ,  Yusuke Itani ,  Akira Minezawa ,  Yoshiaki Kato

IPC分类号： H04N7/12 ,  H04N19/102 ,  H04N19/132 ,  H04N19/176 ,  H04N19/147 ,  H04N19/46 ,  H04N19/57 ,  H04N19/567 ,  H04N19/51 ,  H04N19/70 ,  H04N19/91 ,  H04N19/61 ,  H04N19/96

CPC分类号： H04N19/513 ,  H04N19/132 ,  H04N19/137 ,  H04N19/147 ,  H04N19/157 ,  H04N19/176 ,  H04N19/186 ,  H04N19/30 ,  H04N19/46 ,  H04N19/52 ,  H04N19/53 ,  H04N19/55 ,  H04N19/567 ,  H04N19/57 ,  H04N19/61 ,  H04N19/619 ,  H04N19/625 ,  H04N19/70 ,  H04N19/91 ,  H04N19/96

摘要： An image encoding device include a predicting unit for adaptively determining the size of each motion prediction unit block according to color component signals, and for dividing each motion prediction unit block into motion vector allocation regions to search for a motion vector, and a variable length encoding unit for, when a motion vector is allocated to the whole of each motion prediction unit block, performing encoding in mc_skip mode if the motion vector is equal to an estimated vector and a prediction error signal 5 does not exist, and for, when each motion vector allocation region has a size equal to or larger than a predetermined size and a motion vector is allocated to the whole of each motion vector allocation region, performing encoding in sub_mc_skip mode if the motion vector is equal to an estimated vector and a prediction error signal does not exist.

摘要翻译： 图像编码装置包括：预测单元，用于根据颜色分量信号自适应地确定每个运动预测单元块的大小，并且将每个运动预测单元块划分成运动矢量分配区域以搜索运动矢量;以及可变长度编码 当运动矢量被分配给每个运动预测单元块的整体时，如果运动矢量等于估计矢量并且预测误差信号5不存在，则以mc_skip模式执行编码，并且当每个运动 矢量分配区域具有等于或大于预定大小的大小，并且将运动矢量分配给每个运动矢量分配区域的整体，如果运动矢量等于估计矢量和预测误差信号，则以sub_mc_skip模式执行编码 不存在。

公开(公告)号：US08543175B2

公开(公告)日：2013-09-24

申请号：US11991154

申请日：2005-09-16

申请人： Hidekatsu Kobayashi ,  Wataru Murata ,  Hiroaki Matsuda ,  Yoshifumi Kajiwara ,  Masamichi Watanabe ,  Tatsuhito Araki ,  Yoshiaki Kato

发明人： Hidekatsu Kobayashi ,  Wataru Murata ,  Hiroaki Matsuda ,  Yoshifumi Kajiwara ,  Masamichi Watanabe ,  Tatsuhito Araki ,  Yoshiaki Kato

IPC分类号： H04B1/38

CPC分类号： H04B15/00 ,  H04M1/0216 ,  H05K1/0218 ,  H05K1/0254 ,  H05K1/0393 ,  H05K1/147 ,  H05K1/148 ,  H05K2201/041 ,  H05K2201/051

摘要： To provide a mobile terminal device that can eliminate influence of static electricity upon signal lines of a signal-line flexible board that is placed through a connecting unit that connects two casings to be able to overlie one another. In the mobile terminal device, one of the casings and the other casing are connected through a connecting unit to be able to overlie one another, and a signal-line flexible board that connects circuit boards housed in one of the casings and the other casing, respectively, is placed through the connecting unit. The mobile terminal device includes a pair of frame-grounded flexible boards that are formed wider than the signal-line flexible board to have a conductor pattern frame grounded, and sandwich both outer surfaces of the signal-line flexible board therebetween.

公开(公告)号：US08325066B2

公开(公告)日：2012-12-04

申请号：US13025198

申请日：2011-02-11

申请人： Yoshiaki Kato

发明人： Yoshiaki Kato

IPC分类号： H03M1/22

CPC分类号： G01D5/24476

摘要： A photoelectric encoder includes: a scale having a grating formed with a predetermined period Ps; and a detector head being movable relative to the scale and including a light source and a light receiving unit. In a configuration where light receiving elements in the light receiving unit output N-points light and dark signals (N is an integer of 3 or more), and where phases of the N-points light and dark signals are detected by a least-squares method to fit a sinusoidal function with fixed period to N-points digital signals digitized from the N-points light and dark signals, an N-points light and dark signal period P is set at an integral multiple of a data-point interval w of the N-points digital signals, and an overall length M of the light receiving elements is set at an integral multiple of the N-points light and dark signal period P. Thereby, position detecting errors occurring due to a stain of the scale and/or a defect in the grating can be reduced by simple computing.

摘要翻译： 光电编码器包括：具有形成有预定周期Ps的光栅的刻度; 以及检测器头，其相对于刻度尺可移动，并且包括光源和光接收单元。 在光接收单元中的光接收元件输出N点光暗信号（N为3以上的整数）的情况下，通过最小二乘法来检测N点光暗信号的相位 将具有固定周期的正弦函数拟合为从N点光暗信号数字化的N点数字信号的方法，将N点光暗信号周期P设定为数据点间隔w的整数倍 N点数字信号和光接收元件的总长度M被设定为N点光暗信号周期P的整数倍。由此，由于刻度和/ 或者可以通过简单的计算来减少光栅中的缺陷。

公开(公告)号：US20120082213A1

公开(公告)日：2012-04-05

申请号：US13322820

申请日：2010-05-27

申请人： Shunichi Sekiguchi ,  Kazuo Sugimoto ,  Yusuke Itani ,  Akira Minezawa ,  Yoshiaki Kato

发明人： Shunichi Sekiguchi ,  Kazuo Sugimoto ,  Yusuke Itani ,  Akira Minezawa ,  Yoshiaki Kato

IPC分类号： H04N7/32 ,  H04N7/26

CPC分类号： H04N19/513 ,  H04N19/132 ,  H04N19/137 ,  H04N19/147 ,  H04N19/157 ,  H04N19/176 ,  H04N19/186 ,  H04N19/30 ,  H04N19/46 ,  H04N19/52 ,  H04N19/53 ,  H04N19/55 ,  H04N19/567 ,  H04N19/57 ,  H04N19/61 ,  H04N19/619 ,  H04N19/625 ,  H04N19/70 ,  H04N19/91 ,  H04N19/96

摘要： An image encoding device include a predicting unit for adaptively determining the size of each motion prediction unit block according to color component signals, and for dividing each motion prediction unit block into motion vector allocation regions to search for a motion vector, and a variable length encoding unit for, when a motion vector is allocated to the whole of each motion prediction unit block, performing encoding in mc_skip mode if the motion vector is equal to an estimated vector and a prediction error signal 5 does not exist, and for, when each motion vector allocation region has a size equal to or larger than a predetermined size and a motion vector is allocated to the whole of each motion vector allocation region, performing encoding in sub_mc_skip mode if the motion vector is equal to an estimated vector and a prediction error signal does not exist.

摘要翻译： 图像编码装置包括：预测单元，用于根据颜色分量信号自适应地确定每个运动预测单元块的大小，并且将每个运动预测单元块划分成运动矢量分配区域以搜索运动矢量;以及可变长度编码 当运动矢量被分配给每个运动预测单元块的整体时，如果运动矢量等于估计矢量并且预测误差信号5不存在，则以mc_skip模式执行编码，并且当每个运动 矢量分配区域具有等于或大于预定大小的大小，并且将运动矢量分配给每个运动矢量分配区域的整体，如果运动矢量等于估计矢量和预测误差信号，则以sub_mc_skip模式执行编码 不存在。

公开(公告)号：US08085331B2

公开(公告)日：2011-12-27

申请号：US12330050

申请日：2008-12-08

申请人： Yoshiaki Kato ,  Akiyoshi Kohno ,  Hiroshi Matsumoto ,  Takeshi Fujita

发明人： Yoshiaki Kato ,  Akiyoshi Kohno ,  Hiroshi Matsumoto ,  Takeshi Fujita

IPC分类号： H04N5/335

CPC分类号： H04N5/335 ,  H04N5/372 ,  H04N5/3765

摘要： An objective of the present invention is to provide the solid-state imaging device and the driving method thereof which can control: a poor picture quality, such as blooming, to maximize a dynamic range of the photodiode; and a poor picture quality resulted from an incomplete read-out operation. A solid-state imaging device in the present invention includes: a solid-state imaging element; and a driving pulse controlling unit applying a driving pulse to each of read-out gates of a column CCD. The driving pulse controlling unit transfers in a column direction signal charge within a charge transfer region of the column CCD by applying a column transfer clock having a LOW level voltage and a MIDDLE level voltage, and the LOW level voltage and the MIDDLE level voltage are minus voltages.

摘要翻译： 本发明的目的是提供一种可以控制如图像质量差的固态成像装置及其驱动方法，以使光电二极管的动态范围最大化; 并且由于读取操作不完整导致的图像质量差。 本发明的固态成像装置包括：固态成像元件; 以及驱动脉冲控制单元，将驱动脉冲施加到列CCD的每个读出门。 驱动脉冲控制单元通过施加具有低电平电压和中等电平的列传送时钟，在列CCD的电荷传送区域内的列方向上传送信号电荷，并且低电平电压和中间电平电压为负 电压。

公开(公告)号：US07884872B2

公开(公告)日：2011-02-08

申请号：US11483746

申请日：2006-07-10

申请人： Tsuyoshi Hasuka ,  Ryoichi Nagayoshi ,  Keijirou Itakura ,  Izumi Shimizu ,  Yoshiaki Kato

发明人： Tsuyoshi Hasuka ,  Ryoichi Nagayoshi ,  Keijirou Itakura ,  Izumi Shimizu ,  Yoshiaki Kato

IPC分类号： H04N5/335

CPC分类号： H04N5/3592

摘要： A driving method is applied to a solid-state imaging apparatus having photoelectric conversion portions, transfer portion for reading out signal charges, and an excess charge draining portion for draining charges exceeding a saturation charge amount that is set by a reference voltage. One of driving modes is selected from a full pixel mode in which accumulated signal charges are detected individually for each pixel and a pixel mixing mode in which signal charges of a predetermined number of pixels are mixed to be detected. In the full pixel mode, the draining portion is supplied with the reference voltage having the same value during a charge accumulation period and a read transfer period for read transferring charges. In the pixel mixing mode, the draining portion is supplied with the reference voltage having a low level during the charge accumulation period and the reference voltage having a high level during the read transfer period. An appropriate driving for the pixel mixing mode can be performed by avoiding a limitation of a substrate voltage, without deteriorating the spectral characteristics, the sensitivity, nor the linearity.

摘要翻译： 将驱动方法应用于具有光电转换部分的固态成像装置，用于读出信号电荷的转印部分和用于排出超过由参考电压设置的饱和电荷量的电荷的过量电荷排出部分。 其中一种驱动模式是从满像素模式中选择的，其中针对每个像素分别检测累积的信号电荷，以及混合预定数量的像素的信号电荷进行检测的像素混合模式。 在全像素模式中，在电荷累积期间和读取传输电荷的读取传送周期中，向排水部分提供具有相同值的参考电压。 在像素混合模式中，在读取传送周期期间，在电荷累积期间内，向排水部分供给具有低电平的参考电压。 可以通过避免衬底电压的限制而不劣化光谱特性，灵敏度和线性度来进行像素混合模式的适当驱动。

公开(公告)号：US07829957B2

公开(公告)日：2010-11-09

申请号：US12054800

申请日：2008-03-25

申请人： Yoshiaki Kato ,  Yoshiharu Anda ,  Akihiko Nishio

发明人： Yoshiaki Kato ,  Yoshiharu Anda ,  Akihiko Nishio

IPC分类号： H01L29/76

CPC分类号： H01L29/7783 ,  H01L21/8252 ,  H01L27/0605 ,  H01L27/0883

摘要： A semiconductor device which includes both an E-FET and a D-FET and can facilitate control of the Vth in an E-FET and suppress a decrease in the Vf, and a manufacturing method of the same are provided. A semiconductor device which includes both an E-FET and a D-FET on the same semiconductor substrate includes: a first threshold adjustment layer for adjusting threshold of the E-FET; a first etching stopper layer formed on the first threshold adjustment layer; the second threshold adjustment layer formed on the first etching stopper layer for adjusting threshold of the D-FET; a second etching stopper layer formed on the second threshold adjustment layer; a first gate electrode penetrating through the first etching stopper layer, the second threshold adjustment layer, and the second etching stopper layer, which is in contact with the first threshold adjustment layer; and the second gate electrode penetrating through the second etching stopper layer, which is in contact with the second threshold adjustment layer.

摘要翻译： 包括E-FET和D-FET两者的半导体器件，并且可以有助于控制E-FET中的Vth，并抑制Vf的降低，并且提供其制造方法。 在同一半导体衬底上包括E-FET和D-FET的半导体器件包括：用于调节E-FET的阈值的第一阈值调整层; 形成在第一阈值调整层上的第一蚀刻停止层; 所述第二阈值调整层形成在所述第一蚀刻停止层上，用于调节所述D-FET的阈值; 形成在所述第二阈值调整层上的第二蚀刻停止层; 穿过与第一阈值调整层接触的第一蚀刻停止层，第二阈值调节层和第二蚀刻阻挡层的第一栅电极; 并且所述第二栅电极贯穿与所述第二阈值调整层接触的所述第二蚀刻停止层。

公开(公告)号：US07795571B2

公开(公告)日：2010-09-14

申请号：US11889919

申请日：2007-08-17

申请人： Akiyoshi Kohno ,  Yoshiaki Kato ,  Yuji Matsuda

发明人： Akiyoshi Kohno ,  Yoshiaki Kato ,  Yuji Matsuda

IPC分类号： H01L27/00

CPC分类号： H04N5/335 ,  H04N5/361 ,  H04N5/378

摘要： An imaging apparatus capable of suppressing deterioration of image qualities and output properties is provided having one or more output circuits in series and a buffer circuit 6, and processing luminance signals from photodetectors to output image information, the buffer circuit performing impedance conversion on signals outputted from a final output circuit of the one or more output circuits, the final output circuit being a source follower circuit that has an active element and a current source circuit 5 which is inserted between a source terminal of the active element and a reference voltage terminal, wherein the current source circuit and the buffer circuit 6 are external to a solid-state image sensor 1 having the photodetectors, and a main part of the current source circuit 5 and a main part of the buffer circuit 6 are in a single package.

摘要翻译： 提供一种能够抑制图像质量和输出特性的劣化的成像装置，其具有串联的一个或多个输出电路和缓冲电路6，并且处理来自光电检测器的亮度信号以输出图像信息，该缓冲电路对从 一个或多个输出电路的最终输出电路，最终输出电路是具有有源元件的源极跟随器电路和插入在有源元件的源极端子与参考电压端子之间的电流源电路5，其中 电流源电路和缓冲电路6在具有光电检测器的固态图像传感器1的外部，电流源电路5的主要部分和缓冲电路6的主要部分处于单个封装中。

公开(公告)号：US07710483B2

公开(公告)日：2010-05-04

申请号：US11858209

申请日：2007-09-20

申请人： Yoshiaki Kato

发明人： Yoshiaki Kato

IPC分类号： H04N5/335 ,  H04N9/64

CPC分类号： H04N5/3595 ,  H04N5/347

摘要： A solid-state imaging apparatus includes: a plurality of light-receiving elements which are arranged by rows and columns; a plurality of vertical transfer units each of which is arranged for a corresponding column of the light-receiving elements, and is operable to vertically transfer a plurality of signal packets and a dummy packet in a packets-mixing mode, the signal packet including charges read from the light-receiving elements, the dummy packet being a packet other than the signal packets, and N columns of the vertical transfer units forming one column group; a plurality of holding units which are arranged in final stages of the vertical transfer units in N columns except M columns in the column group, and each of which is operable to mix, hold, and vertically transfer charges of the signal packets and the dummy packet without depending on vertical transfer from upstream of the corresponding vertical transfer unit; a horizontal transfer unit operable to mix, hold, and horizontally transfer the charges transferred from the holding units or the vertical transfer units in the M columns in the column group; and a driving unit operable to drive the vertical transfer units, the holding units, and the horizontal transfer unit, wherein the driving unit is operable to drive, in the packets-mixing mode, the holding units and the horizontal transfer unit to generate a first mixed packet and a second mixed packet in the horizontal transfer unit, the first mixed packet includes: a plurality of signal packets belonging to a same row and neighbor columns of a same color; and a dummy packet belonging to a same column as the signal packets, and the second mixed packet includes no signal packet but a plurality of dummy packets in a same column as the signal packets included in the first mixed packets.

摘要翻译： 一种固态成像装置，包括：多列受行和列排列的光接收元件; 多个垂直传送单元，每个垂直传送单元被布置用于相应列的光接收元件，并且可操作用于以分组混合模式垂直传输多个信号分组和虚拟分组，所述信号分组包括读取的电荷 从所述光接收元件，所述虚拟分组是除所述信号分组之外的分组，以及形成一列组的所述垂直传送单元的N列; 多个保持单元，其布置在垂直传送单元的最后阶段中，除了列组中的M列之外的N列中，并且每个保持单元可操作以混合，保持和垂直传送信号分组和虚拟分组的电荷 不依赖于相应垂直传送单元上游的垂直传输; 水平传送单元，其可操作以混合，保持和水平传送从列组中的M列中的保持单元或垂直传送单元传送的电荷; 以及可操作以驱动垂直传送单元，保持单元和水平传送单元的驱动单元，其中驱动单元可操作以在分组混合模式下驱动保持单元和水平传送单元，以产生第一 混合分组和第二混合分组，所述第一混合分组包括：属于相同颜色的相同行和相邻列的多个信号分组; 以及属于与信号分组相同的列的虚拟分组，并且第二混合分组不包括信号分组，而是包括与包括在第一混合分组中的信号分组在同一列中的多个虚拟分组。

公开(公告)号：US20090145538A1

公开(公告)日：2009-06-11

申请号：US11989413

申请日：2006-07-25

申请人： Takashi Kojima ,  Yoshiaki Kato ,  Kazutoshi Somiya ,  Ryoichi Kawabata

发明人： Takashi Kojima ,  Yoshiaki Kato ,  Kazutoshi Somiya ,  Ryoichi Kawabata

IPC分类号： B32B37/00

CPC分类号： B29C51/145 ,  B29C51/02 ,  B29C51/082 ,  B29C63/0013 ,  B29C2793/009 ,  B29L2031/3011 ,  B32B1/00 ,  B32B3/04 ,  B32B5/022 ,  B32B5/245 ,  B32B5/26 ,  B32B7/06 ,  B32B7/12 ,  B32B2266/0278 ,  B32B2307/10 ,  B32B2307/748 ,  B32B2605/00 ,  B60R13/0225

摘要： A process for producing a molded ceiling for a vehicle that, after molding of a molded ceiling, can allow a mill end to be easily separated from a skin material by a nonwoven fabric layer and can easily conduct edge treatment of a base material to improve productivity. In this process for producing a molded ceiling for a vehicle, a base material together with a skin material is set in a mold in which a molding face is formed in a required curved surface, followed by heating and pressing to bond the base material and the skin material to each other and thus to prepare a molded ceiling. A nonwoven fabric layer for facilitating the separation between the base material and the skin material even after molding is previously interposed between the base material and the skin material. A cut, which extends from the backside of the molded ceiling to the base material, is provided, and only the mill end of the base material is separated from the skin material by the nonwoven fabric layer, and an adhesive is coated onto a part from which the mill end of the skin material has been removed. The skin material is wound in and bonded to the edge of the base material to cover the edge with the skin material.

摘要翻译： 一种用于制造车辆模制天花板的方法，在模制天花板成型之后，可以使磨机端部通过非织造织物层容易地从表皮材料分离，并且可以容易地进行基材的边缘处理以提高生产率 。 在制造车辆模塑天花板的方法中，将基材与表皮材料一起设置在其中在所需曲面上形成模制面的模具中，随后加热和压制以将基材和 皮肤材料彼此，从而制备模制天花板。 即使在模制之后，也可以预先在基材和表皮材料之间插入用于促进基材与表皮材料分离的非织造布层。 提供了从模制天花板的背面延伸到基材的切口，并且只有基材的研磨端通过无纺布层与表皮材料分离，并且将粘合剂涂覆到从 其中已经除去了皮肤材料的研磨端。 将皮肤材料缠绕并粘合到基材的边缘以用皮肤材料覆盖边缘。