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21. 发明授权

US09088741B2 Method of controlling semiconductor device, signal processing method, semiconductor device, and electronic apparatus 有权
标题翻译：控制半导体器件，信号处理方法，半导体器件和电子设备的方法
公开(公告)号：US09088741B2
公开(公告)日：2015-07-21
申请号：US13344090
申请日：2012-01-05
申请人： Hirofumi Sumi , Nobuo Nakamura , Shoji Kawahito
发明人： Hirofumi Sumi , Nobuo Nakamura , Shoji Kawahito
IPC分类号： H04N5/335 , H04N5/235 , H04N5/357 , H04N5/3745 , H04N5/243 , H04N5/369
CPC分类号： H04N5/3575 , H04N5/243 , H04N5/3696 , H04N5/37455 , H04N5/37457
摘要： A pre-amplifier (column region unit) of a solid-state imaging device including a pixel-signal controller. The pixel-signal controller, for each vertical signal line, detects the level of each pixel signal independently by a pixel-signal detector on the output side of a pixel-signal amplifier, and sets a gain independently to the pixel-signal amplifier according to the level of the signal. At a subsequent stage of the solid-state imaging device, an analog-to-digital (A/D) converter and a signal extending unit are provided. The A/D converter digitizes a pixel signal, and the digitized pixel signal is corrected by a gain set to the pixel-signal amplifier with reference to a classification signal from the pixel-signal detector, so that the dynamic range of signals of one screen is extended.
摘要翻译：包括像素信号控制器的固态成像装置的前置放大器（列区域单元）。像素信号控制器对于每个垂直信号线，由像素信号放大器的输出侧的像素信号检测器独立地检测每个像素信号的电平，并且根据图像信号放大器独立地设置增益信号的电平。在固态成像装置的后续阶段，提供了模数（A / D）转换器和信号延伸单元。 A / D转换器对像素信号进行数字化，参照来自像素信号检测器的分类信号，通过设置到像素信号放大器的增益来校正数字化像素信号，使得一个屏幕的信号的动态范围延长了

22. 发明授权

US08587688B2 Solid-state image pickup device and signal processing method therefor 有权
标题翻译：固态摄像装置及其信号处理方法
公开(公告)号：US08587688B2
公开(公告)日：2013-11-19
申请号：US13317376
申请日：2011-10-17
申请人： Hiroki Sato , Keiji Mabuchi , Nobuo Nakamura , Tetsuya Iizuka
发明人： Hiroki Sato , Keiji Mabuchi , Nobuo Nakamura , Tetsuya Iizuka
IPC分类号： H04N5/228 , H04N3/12 , H04N9/083 , H04N3/14 , H04N5/335 , H04N9/04 , H03M1/12
CPC分类号： H04N5/335
摘要： Solid-state image pickup device and processing method, with A/D conversion on pixel signals read from a pixel array part that effectively achieves reductions in power consumption, size and price while retaining a high-quality image output. The device includes a pixel array part, a CDS (correlated double sampling) circuit, and an A/D converter. A pixel signal read via a signal line is subjected to noise elimination processing in the CDS circuit, and is then inputted into the A/D converter. The A/D converter includes a ΔΣ modulator and a digital filter to perform highly accurate A/D conversion. The A/D converter can also be provided at the front stage of the CDS circuit.
摘要翻译：固态图像拾取装置和处理方法，对从像素阵列部分读取的像素信号进行A / D转换，有效地实现功率消耗，尺寸和价格的降低，同时保持高质量的图像输出。该器件包括像素阵列部分，CDS（相关双采样）电路和A / D转换器。通过信号线读取的像素信号在CDS电路中进行噪声消除处理，然后被输入到A / D转换器。 A / D转换器包括DeltaSigma调制器和数字滤波器，以执行高精度的A / D转换。 A / D转换器也可以在CDS电路的前级提供。

23. 发明授权

US08362486B2 Solid state image pickup device and method of producing solid state image pickup device 有权
公开(公告)号：US08362486B2
公开(公告)日：2013-01-29
申请号：US13545673
申请日：2012-07-10
申请人： Takashi Abe , Nobuo Nakamura , Keiji Mabuchi , Tomoyuki Umeda , Hiroaki Fujita , Eiichi Funatsu , Hiroki Sato
发明人： Takashi Abe , Nobuo Nakamura , Keiji Mabuchi , Tomoyuki Umeda , Hiroaki Fujita , Eiichi Funatsu , Hiroki Sato
IPC分类号： H01L29/76
CPC分类号： H01L27/14643 , H01L23/544 , H01L27/14603 , H01L27/14607 , H01L27/14609 , H01L27/14612 , H01L27/1462 , H01L27/14623 , H01L27/14625 , H01L27/14627 , H01L27/1463 , H01L27/14632 , H01L27/14636 , H01L27/1464 , H01L27/14683 , H01L27/14685 , H01L27/14687 , H01L31/02162 , H01L31/0232 , H01L31/02327 , H01L2223/54426 , H01L2223/54453 , H01L2924/0002 , H01L2924/00
摘要： Forming a back-illuminated type CMOS image sensor, includes process for formation of a registration mark on the wiring side of a silicon substrate during formation of an active region or a gate electrode. A silicide film using an active region may also be used for the registration mark. Thereafter, the registration mark is read from the back side by use of red light or near infrared rays, and registration of the stepper is accomplished. It is also possible to form a registration mark in a silicon oxide film on the back side (illuminated side) in registry with the registration mark on the wiring side, and to achieve the desired registration by use of the registration mark thus formed.

24. 发明授权

US07719582B2 Solid-state imaging apparatus and its signal reading method 有权
标题翻译：固态成像装置及其信号读取方法
公开(公告)号：US07719582B2
公开(公告)日：2010-05-18
申请号：US10535970
申请日：2003-11-21
申请人： Takamasa Wada , Eiichi Funatsu , Keiji Mabuchi , Ken Nakajima , Takashi Abe , Tomoyuki Umeda , Nobuo Nakamura , Hiroaki Fujita , Hiroki Sato
发明人： Takamasa Wada , Eiichi Funatsu , Keiji Mabuchi , Ken Nakajima , Takashi Abe , Tomoyuki Umeda , Nobuo Nakamura , Hiroaki Fujita , Hiroki Sato
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H04N9/045
摘要： When pixel signals are separately read from a plurality of horizontal signal lines to achieve high-speed processing, color difference in image signals and stripes are eliminated.In the operation of reading the pixel signals from the (2n)th row, the pixel signals from R pixels on odd columns are output to an output system A through a horizontal signal line (60A). On the other hand, the pixel signals from Gr pixels on even columns are output to an output system B through a horizontal signal line (60B). In the operation of reading the pixel signals from the (2n+1)th row, the pixel signals from Gb pixels on the odd columns are output to the output system B through the horizontal signal line (60B) by the switching operation in a switching circuit (50). Similarly, the pixel signals from B pixels on the even columns are output to the output system A through the horizontal signal line (60A) by the switching operation in the switching circuit (50).
摘要翻译：当从多个水平信号线分别读取像素信号以实现高速处理时，消除了图像信号和条纹中的色差。在从第（2n）行读取像素信号的操作中，通过水平信号线（60A）将来自奇数列的R个像素的像素信号输出到输出系统A. 另一方面，偶数列上的Gr像素的像素信号通过水平信号线（60B）输出到输出系统B. 在从第（2n + 1）行读取像素信号的操作中，通过切换操作通过水平信号线（60B）将奇数列上的Gb像素的像素信号输出到输出系统B 电路（50）。类似地，通过切换电路（50）中的切换操作，通过水平信号线（60A）将偶数列上的B像素的像素信号输出到输出系统A.

25. 发明授权

US07671912B2 Solid-state imaging apparatus 有权
标题翻译：固态成像装置
公开(公告)号：US07671912B2
公开(公告)日：2010-03-02
申请号：US10535366
申请日：2003-11-19
申请人： Takashi Abe , Nobuo Nakamura , Tomoyuki Umeda , Keiji Mabuchi , Hiroaki Fujita , Eiichi Funatsu , Hiroki Sato
发明人： Takashi Abe , Nobuo Nakamura , Tomoyuki Umeda , Keiji Mabuchi , Hiroaki Fujita , Eiichi Funatsu , Hiroki Sato
IPC分类号： H04N3/14
CPC分类号： H04N5/374 , H04N3/155 , H04N5/335 , H04N5/3741 , H04N5/37457 , H04N5/3765 , H04N5/378 , H04N9/045
摘要： A solid-state imaging device capable of simplifying a pixel structure to reduce a pixel size and capable of suppressing a variation in characteristics between pixels when a plurality of output systems are provided. A unit cell includes two pixels having upper and lower photoelectric converters, transfer transistors connected to the upper and lower photoelectric converters, a reset transistor, and an amplifying transistor. A full-face signal line is connected to the respective drains of the reset transistor and the amplifying transistor. Controlling the full-face signal line along with transfer signal lines and a reset signal line to read out signals simplifies wiring in the pixel and permits reduction of the pixel size.
摘要翻译：一种固态成像装置，其能够简化像素结构以减小像素尺寸，并且当提供多个输出系统时能够抑制像素之间的特性变化。单元电池包括具有上和下光电转换器的两个像素，连接到上和下光电转换器的传输晶体管，复位晶体管和放大晶体管。全面信号线连接到复位晶体管和放大晶体管的各个漏极。控制全面信号线以及传输信号线和复位信号线以读出信号简化了像素中的布线并且允许减小像素尺寸。

26. 发明授权

US07623172B2 Solid-state image pickup device and drive method thereof 失效
标题翻译：固体摄像装置及其驱动方法
公开(公告)号：US07623172B2
公开(公告)日：2009-11-24
申请号：US10545740
申请日：2004-02-20
申请人： Takamasa Wada , Eiichi Funatsu , Keiji Mabuchi , Ken Nakajima , Katsuaki Hirota , Nobuyuki Satou , Takashi Abe , Tomoyuki Umeda , Nobuo Nakamura , Hiroaki Fujita , Hiroki Sato
发明人： Takamasa Wada , Eiichi Funatsu , Keiji Mabuchi , Ken Nakajima , Katsuaki Hirota , Nobuyuki Satou , Takashi Abe , Tomoyuki Umeda , Nobuo Nakamura , Hiroaki Fujita , Hiroki Sato
IPC分类号： H04N3/14 , H04N5/335 , H04N5/228
CPC分类号： H04N9/045 , H04N5/3456 , H04N5/3458 , H04N5/347 , H04N5/374
摘要： A solid state imaging device having an X-Y addressable solid state imaging device with color filters and a driving unit which reads out pixel information of a same color filter in a unit pixel block as pixel information for one pixel simulatively. A predetermined color coding for the pixels has two rows and two columns. When k is a positive integer equal to or larger than 0, with (2k+3)×(2k+3) pixel blocks as unit pixel blocks, the driving unit reads out pieces of pixel information of the same color filter in each of the unit pixel blocks, the driving unit reads out pieces of pixel information of a same color filter in each of the unit pixel blocks simulatively as pixel information for one pixel in a state in which the unit pixel blocks are laid without overlapping one another, and the driving unit averages the added pieces of pixel information and outputs the averaged pieces of pixel information.
摘要翻译：一种固态成像装置，具有具有滤色器的X-Y可寻址固态成像装置和驱动单元，其以模拟方式读出单位像素块中的相同滤色器的像素信息作为像素信息。像素的预定颜色编码具有两行和两列。当k是等于或大于0的正整数时，以（2k + 3）×（2k + 3）个像素块为单位像素块，驱动单元读出每个像素块中的相同滤色器的像素信息单位像素块，驱动单元模拟地将每个单位像素块中的相同滤色器的像素信息作为像素信息读出，其中单位像素块被放置在不重叠的状态下的一个像素的像素信息，并且驱动单元对所附加的像素信息进行平均并输出平均的像素信息。

27. 发明授权

US07623170B2 Amplification type image pickup apparatus and method of controlling the amplification type image pickup apparatus 失效
标题翻译：放大型图像拾取装置和控制放大型图像拾取装置的方法
公开(公告)号：US07623170B2
公开(公告)日：2009-11-24
申请号：US11154604
申请日：2005-06-17
申请人： Nobuo Nakamura , Yoriko Tanaka , Yoshitaka Egawa , Shinji Ohsawa , Tadashi Sugiki , Yukio Endo
发明人： Nobuo Nakamura , Yoriko Tanaka , Yoshitaka Egawa , Shinji Ohsawa , Tadashi Sugiki , Yukio Endo
IPC分类号： H04N5/335
CPC分类号： H04N5/2355 , H04N5/235 , H04N5/35527 , H04N5/35572 , H04N5/35581 , H04N5/372 , H04N5/3728 , H04N5/374
摘要： An image pickup apparatus comprising an array of unit cells, vertical signal lines, and a control circuit. The unit cells are arranged in rows and columns. Each unit cell has a light-receiving device for receiving light and generating an electric charge corresponding to the light, a charge-accumulating section for accumulating the electric charge generated by the light-receiving device, a transfer device for transferring the electric charge from the light-receiving device to the charge-accumulating section, and a charge-limiting device for limiting the electric charge accumulated in the charge-accumulating section. The vertical signal lines extend along the columns of unit cells, respectively, each for receiving a electric data item corresponding to the electric charge accumulated in the charge-accumulating section of any unit cell of the associated column. The control circuit controls each of the unit cells, causing the charge-limiting device to limit the charge generated by the light-receiving device during a first period and transferred to the charge-accumulating section through the transfer device. The charge generated by the light-receiving device during a second period following the first period and transferred to the charge-accumulating section through the transfer device is added to the electric charge accumulated in the charge-accumulating section.
摘要翻译：一种图像拾取装置，包括单位单元阵列，垂直信号线和控制电路。单位单元以行和列排列。每个单元具有用于接收光并产生与该光相对应的电荷的光接收装置，用于累积由光接收装置产生的电荷的电荷累积部分，用于将电荷从光接收装置到蓄电部，以及用于限制积蓄在蓄电部中的电荷的充电限制装置。垂直信号线分别沿着单位单元的列延伸，每个用于接收与相关列的任何单位单元的电荷累积部分中累积的电荷相对应的电数据项。控制电路控制每个单元电池，使得充电限制装置在第一时段期间限制由光接收装置产生的电荷，并通过传送装置传送到电荷累积部分。在第一时间段之后的第二时段期间由光接收装置产生的电荷通过传送装置传送到电荷累积部分的电荷被加到累积在电荷累积部分中的电荷中。

28. 发明授权

US07595828B2 Solid-state image pickup device and driving method therefor 有权
标题翻译：固体摄像装置及其驱动方法
公开(公告)号：US07595828B2
公开(公告)日：2009-09-29
申请号：US11053719
申请日：2005-02-08
申请人： Eiichi Funatsu , Keiji Mabuchi , Nobuo Nakamura , Takashi Abe
发明人： Eiichi Funatsu , Keiji Mabuchi , Nobuo Nakamura , Takashi Abe
IPC分类号： H04N3/14 , H04N5/217 , H01L31/062 , H01L27/00
CPC分类号： H04N5/347 , H04N5/3742 , H04N5/378
摘要： In a MOS solid-state image pickup device including two capacitors storing electric charges of pixels in two rows for each column and two charge-voltage conversion amplifiers for outputting pixel signals corresponding to the electric charges stored in the capacitors, a switch for selectively short-circuiting input terminals of the charge-voltage conversion amplifiers and a switch for short-circuiting output terminals of the charge-voltage amplifiers are provided. In a first driving mode, the switches are not short-circuited so that analog signals are read in the form of dual-rail outputs. In a second driving mode, the switches are short-circuited so that an average of the analog signals is read.
摘要翻译：在包括两个电容器的MOS固态图像拾取装置中，每个电容器存储用于每列的两行像素的电荷，以及两个电荷电压转换放大器，用于输出与存储在电容器中的电荷对应的像素信号，提供了充电电压转换放大器的电路输入端子和用于使充电电压放大器的输出端短路的开关。在第一驱动模式中，开关不短路，从而以双轨输出的形式读取模拟信号。在第二驱动模式中，开关短路，从而读取模拟信号的平均值。

29. 发明申请

US20090111921A1 Biodegradable Resin Composition and Molded Article Produced From The Same 有权
标题翻译：可生物降解树脂组合物及其制成品
公开(公告)号：US20090111921A1
公开(公告)日：2009-04-30
申请号：US11920164
申请日：2006-05-08
申请人： Nobuo Nakamura , Taizo Aoyama , Yoshihiko Hashimoto , Noriyuki Suzuki
发明人： Nobuo Nakamura , Taizo Aoyama , Yoshihiko Hashimoto , Noriyuki Suzuki
IPC分类号： C08L67/04 , C08L51/00 , C08K5/20 , C08K5/21 , C08K5/053
CPC分类号： C08L33/06 , C08K5/0008 , C08K5/1345 , C08K5/20 , C08L33/08 , C08L51/00 , C08L67/04 , C08L2666/02 , C08L2666/04
摘要： Disclosed is a resin composition excellent in molding processability which comprises a plant-derived biodegradable plastic produced by actively fixing carbon dioxide present in the earth. A resin composition excellent in molding processability, comprising (A) a biodegradable (3-hydroxyalkanoate) copolymer having a recurring unit represented by the formula (1): [—CHR—CH2—CO—O—] (wherein R represents an alkyl group represented by the formula CnH2n+1 and n is an integer of 1 to 15) and 0.1 to 100 parts by weight, based on 100 parts by weight of (A) the biodegradable (3-hydroxyalkanoate) copolymer, of (B) an acrylic modifier having a weight average molecular weight (Mw) of 500,000 to 10,000,000.
摘要翻译：公开了一种成型加工性优异的树脂组合物，其包含通过主动固定存在于地球中的二氧化碳而生产的植物衍生的生物可降解塑料。一种成型加工性优异的树脂组合物，其含有（A）具有式（1）表示的重复单元的生物降解性（3-羟基链烷酸酯）共聚物：[-CHR-CH2-CO-O-]（式中，R表示烷基由式CnH2n + 1表示，n为1〜15的整数）和0.1〜100重量份，以（A）生物降解性（3-羟基链烷酸酯）共聚物为100重量份，（B）丙烯酸改性剂的重均分子量（Mw）为500,000至10,000,000。

30. 发明申请

US20090080687A1 SPEAKER DIAPHRAGM, SPEAKER DUST CAP, SPEAKER SUB-CONE, SPEAKER USING THESE COMPONENTS, AND ELECTRONIC APPARATUS USING THE SAME 有权
标题翻译：扬声器胶片，扬声器防尘帽，扬声器底座，使用这些部件的扬声器，以及使用它们的电子设备
公开(公告)号：US20090080687A1
公开(公告)日：2009-03-26
申请号：US11909038
申请日：2007-02-09
申请人： Kazuyoshi Mimura , Shinya Mizone , Kenichi Ajiki , Masahide Sumiyama , Toru Fujii , Yoshiyuki Takahashi , Nobuo Nakamura , Toshihiro Shimizu , Hitoshi Satou
发明人： Kazuyoshi Mimura , Shinya Mizone , Kenichi Ajiki , Masahide Sumiyama , Toru Fujii , Yoshiyuki Takahashi , Nobuo Nakamura , Toshihiro Shimizu , Hitoshi Satou
IPC分类号： H04R1/00
CPC分类号： H04R31/003 , H04R2307/025
摘要： A loudspeaker of high sound quality is achieved by improving rigidity of a material used for a diaphragm, a dust cap and a sub-cone. The diaphragm, the dust cap and the sub-cone of the loudspeaker are made of a paper beaten with the material containing bamboo fibers obtained from a bamboo tree aged one year or older, of which the fibers are finely beaten to an extent of micro-fibrillated form. The diaphragm and the dust cap are also made with a beaten paper containing at least 2 wt % of “A fibers” having stems of no greater than 30 μm in diameter, and surfaces of the stems are fibrillated into shaggy branches having diameters of 1 μm or less.
摘要翻译：通过提高用于隔膜，防尘盖和副锥体的材料的刚性，可以实现高音质的扬声器。扬声器的隔膜，防尘帽和子锥体是用一种竹纤维材料制成的纸，该竹纤维从一岁以上的竹树中得到，其中纤维被细微地微细化，原纤化形式。隔膜和防尘盖也由含有至少2重量％的具有不超过30μm的茎的“A纤维”的殴打纸制成，并且茎的表面被原纤化成直径为1um的粗毛状分支或更少。

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