专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08493487B2 Photoelectric conversion apparatus and imaging system using floating light shielding portions 有权
标题翻译：光电转换装置和使用浮动遮光部分的成像系统
公开(公告)号：US08493487B2
公开(公告)日：2013-07-23
申请号：US12547876
申请日：2009-08-26
申请人： Hideaki Takada , Masanori Ogura , Hiroki Hiyama
发明人： Hideaki Takada , Masanori Ogura , Hiroki Hiyama
IPC分类号： H04N5/335
CPC分类号： H04N5/238 , H01L27/14603 , H01L27/14605 , H01L27/14623 , H01L27/14627 , H04N2101/00
摘要： In a photoelectric conversion apparatus having a plurality of unit cells, wherein each of the unit cells has a photoelectric conversion element, a transfer transistor and a floating diffusion region, a light shielding portion arranged on an upper portion of the floating diffusion region is included. The respective light shielding portions are separated from one another, and are in a floating state without being electrically connected to the floating diffusion region.
摘要翻译：在具有多个单电池的光电转换装置中，其中每个单电池具有光电转换元件，转移晶体管和浮动扩散区域，包括布置在浮动扩散区域的上部的遮光部分。各个遮光部分彼此分离，并且处于浮动状态而不与浮动扩散区电连接。

22. 发明授权

US08466401B2 Photoelectric conversion apparatus and imaging system using the photoelectric conversion apparatus 有权
标题翻译：光电转换装置和使用光电转换装置的成像系统
公开(公告)号：US08466401B2
公开(公告)日：2013-06-18
申请号：US12885683
申请日：2010-09-20
申请人： Yu Arishima , Yasuhiro Kawabata , Hideaki Takada , Seiichirou Sakai , Toru Koizumi
发明人： Yu Arishima , Yasuhiro Kawabata , Hideaki Takada , Seiichirou Sakai , Toru Koizumi
IPC分类号： H01L27/146
CPC分类号： H01L27/14831 , H01L27/14603
摘要： A photoelectric conversion apparatus of the present invention includes: a plurality of photoelectric conversion elements arranged on a substrate; a transistor for transferring a signal charge; and a plurality of transistors for reading out the signal charge transferred. The plurality of photoelectric conversion elements include a first photoelectric conversion element and a second photoelectric conversion element adjacent to each other. The photoelectric conversion apparatus of the present invention includes: a first semiconductor region having a first conductivity type arranged between the first photoelectric conversion element and the second photoelectric conversion element; and a second semiconductor region having the first conductivity type that is arranged on a region where the plurality of transistors are arranged and that has a width larger than that of the first semiconductor region of the first conductivity type.
摘要翻译：本发明的光电转换装置包括：布置在基板上的多个光电转换元件; 用于传送信号电荷的晶体管; 以及用于读出传送的信号电荷的多个晶体管。多个光电转换元件包括彼此相邻的第一光电转换元件和第二光电转换元件。本发明的光电转换装置包括：具有布置在第一光电转换元件和第二光电转换元件之间的具有第一导电类型的第一半导体区域; 以及具有第一导电类型的第二半导体区域，其布置在多个晶体管布置的区域上，并且其宽度大于第一导电类型的第一半导体区域的宽度。

23. 发明授权

US08120686B2 Solid-state image pickup apparatus 有权
标题翻译：固态摄像装置
公开(公告)号：US08120686B2
公开(公告)日：2012-02-21
申请号：US12402082
申请日：2009-03-11
申请人： Yuuichirou Hatano , Hideaki Takada , Hiroki Hiyama
发明人： Yuuichirou Hatano , Hideaki Takada , Hiroki Hiyama
IPC分类号： H04N3/14 , H04N9/64
CPC分类号： H04N5/37457 , H01L27/14603 , H01L27/1463 , H01L27/14641
摘要： A solid-state image pickup apparatus includes a first antireflection coating film formed on a light-receiving surface of a first photoelectric conversion element and a second antireflection coating film formed on a light-receiving surface of a second photoelectric conversion element. A total length of first photoelectric conversion element facing portions of gate lines adjacent to the first photoelectric conversion element is shorter than a total length of second photoelectric conversion element facing portions of gate lines adjacent to the second photoelectric conversion element. An area of the first antireflection coating film is larger than that of the second antireflection coating film.
摘要翻译：固体摄像装置包括形成在第一光电转换元件的光接收表面上的第一抗反射涂膜和形成在第二光电转换元件的光接收表面上的第二抗反射涂膜。面对与第一光电转换元件相邻的栅极线的部分的第一光电转换元件的总长度短于与第二光电转换元件相邻的栅极线的部分的第二光电转换元件的总长度。第一抗反射涂膜的面积大于第二抗反射涂膜的面积。

24. 发明申请

US20110114822A1 PHOTOELECTRIC CONVERSION APPARATUS AND IMAGE PICKUP SYSTEM USING THE APPARATUS 有权
标题翻译：光电转换装置和使用装置的图像拾取系统
公开(公告)号：US20110114822A1
公开(公告)日：2011-05-19
申请号：US13011560
申请日：2011-01-21
申请人： Toru Koizumi , Hideaki Takada , Masanori Ogura , Seiichirou Sakai
发明人： Toru Koizumi , Hideaki Takada , Masanori Ogura , Seiichirou Sakai
IPC分类号： H01L27/146
CPC分类号： H04N5/3742 , H04N5/378
摘要： A photoelectric conversion apparatus includes a first block line through which an optical signal is output and a second block line through which a noise signal superimposed on the optical signal is output. The photoelectric conversion apparatus also includes a switch used to control a connection between the first block line and the second block line.
摘要翻译：光电转换装置包括输出光信号的第一块线和输出叠加在光信号上的噪声信号的第二块线。光电转换装置还包括用于控制第一块线和第二块线之间的连接的开关。

25. 发明授权

US07924336B2 Image pickup apparatus including a driving circuit to control a clamping switch so as to hold signals in holding capacitors 有权
标题翻译：图像拾取装置包括用于控制钳位开关以驱动保持电容器中的信号的驱动电路
公开(公告)号：US07924336B2
公开(公告)日：2011-04-12
申请号：US12610676
申请日：2009-11-02
申请人： Hiroki Hiyama , Katsuhito Sakurai , Akira Okita , Hideaki Takada
发明人： Hiroki Hiyama , Katsuhito Sakurai , Akira Okita , Hideaki Takada
IPC分类号： H04N5/335
CPC分类号： H04N5/378 , H04N5/3575 , H04N5/363 , H04N5/3658 , H04N5/374
摘要： An image pickup apparatus comprising: a plurality of pixels each including a photoelectric converting element; a plurality of capacitor which receive signals from the plurality of pixels at first terminals; a plurality of clamping switches for setting a second terminal of each of the plurality of capacitor into a predetermined electric potential; a plurality of first storing units for storing signals from the second terminals of the plurality of capacitor; a plurality of second storing units for storing the signals from the second terminals of the plurality of capacitor; a first common output line to which the signals from the plurality of first storing units are sequentially output; a second common output line to which the signals from the plurality of second storing units are sequentially output; and a difference circuit for operating a difference between the signal from the first common output line and the signal from the second common output line.
摘要翻译：一种图像拾取装置，包括：多个像素，每个像素包括光电转换元件; 多个电容器，其在第一端子处接收来自所述多个像素的信号; 多个钳位开关，用于将所述多个电容器中的每一个的第二端子设定为预定电位; 多个第一存储单元，用于存储来自多个电容器的第二端子的信号; 多个第二存储单元，用于存储来自多个电容器的第二端子的信号; 顺序地输出来自多个第一存储单元的信号的第一公共输出线; 顺序地输出来自多个第二存储单元的信号的第二公共输出线; 以及用于操作来自第一公共输出线的信号与来自第二公共输出线的信号之间的差的差分电路。

26. 发明申请

US20110037884A1 PHOTOELECTRIC CONVERSION DEVICE AND IMAGE PICKUP SYSTEM USING THE PHOTOELECTRIC CONVERSION DEVICE 有权
标题翻译：使用光电转换装置的光电转换装置和图像拾取系统
公开(公告)号：US20110037884A1
公开(公告)日：2011-02-17
申请号：US12913043
申请日：2010-10-27
申请人： Hiroki Hiyama , Akira Okita , Hideaki Takada
发明人： Hiroki Hiyama , Akira Okita , Hideaki Takada
IPC分类号： H04N5/335
CPC分类号： H04N5/378
摘要： It is a principle object of the present invention to reduce a voltage drop of a common power supply wiring in a plurality of amplification circuits to suppress crosstalk generated in other signal output lines. A photoelectric conversion device includes: a plurality of pixels each having a photoelectric conversion area; a plurality of signal output lines through which electrical signals are to be read out from the plurality of pixels; and a plurality of amplification circuits provided in correspondence to the plurality of signal output lines for amplifying the electrical signals, respectively, the plurality of amplification circuits including at least one constant current circuit portion and being disposed in a predetermined direction of repetitive dispersion, in which a constant current circuit portion includes at least a source grounded field effect transistor (the gate electrode is designated by reference symbol 124G), and a direction (X-axis direction) of a channel length of the source grounded field effect transistor is different from the direction of repetitive disposition of the amplification circuits.
摘要翻译：本发明的主要目的是减少多个放大电路中的公共电源布线的电压降，以抑制在其它信号输出线中产生的串扰。光电转换装置包括：具有光电转换区域的多个像素; 多个信号输出线，通过该信号输出线从多个像素读出电信号; 以及多个放大电路，分别对应于多个信号输出线设置，用于放大电信号，所述多个放大电路分别包括至少一个恒流电路部分，并沿预定的重复色散方向设置，其中恒流电路部分至少包括源极接地场效应晶体管（栅电极由附图标记124G表示），源极接地场效应晶体管的沟道长度的方向（X轴方向）不同于放大电路的重复配置方向。

27. 发明申请

US20100045827A1 IMAGE PICKUP APPARATUS 有权
标题翻译：图像拾取装置
公开(公告)号：US20100045827A1
公开(公告)日：2010-02-25
申请号：US12523898
申请日：2008-11-17
申请人： Mineo Uchida , Hideaki Takada
发明人： Mineo Uchida , Hideaki Takada
IPC分类号： H04N5/217
CPC分类号： H04N5/361 , H04N5/3658
摘要： An image pickup apparatus is provided that is capable of obtaining a correction value effective for horizontal noise correction, while suppressing increase in chip area of an image pickup device. The image pickup apparatus includes an image pickup device (101) for converting an object image into electrical signals, and a correcting section for correcting a picked-up image. The image pickup device includes a pixel signal readout circuit (204) for reading out pixel signals from a pixel region on a line-by-line basis via vertical signal lines, a dummy signal readout circuit (209) for reading out dummy signals, and a horizontal transfer circuit (205) for transferring outputs of the pixel signal readout circuit and the dummy signal readout circuit. The correcting section corrects the outputs of the pixel signal readout circuit on a line-by-line basis using the outputs of the dummy signal readout circuit.
摘要翻译：提供一种图像拾取装置，其能够在抑制图像拾取装置的芯片面积的增加的同时获得对水平噪声校正有效的校正值。图像拾取装置包括用于将对象图像转换为电信号的图像拾取装置（101），以及用于校正拾取图像的校正部分。图像拾取装置包括用于经由垂直信号线逐行基地从像素区域读出像素信号的像素信号读出电路（204），用于读出虚拟信号的虚拟信号读出电路（209），以及用于传送像素信号读出电路和虚拟信号读出电路的输出的水平传送电路（205）。校正部分使用虚拟信号读出电路的输出逐行校正像素信号读出电路的输出。

28. 发明授权

US07531885B2 Photoelectric conversion apparatus and image pick-up system using the photoelectric conversion apparatus 有权
标题翻译：光电转换装置和使用光电转换装置的摄像系统
公开(公告)号：US07531885B2
公开(公告)日：2009-05-12
申请号：US11608073
申请日：2006-12-07
申请人： Akira Okita , Katsuhito Sakurai , Hiroki Hiyama , Hideaki Takada
发明人： Akira Okita , Katsuhito Sakurai , Hiroki Hiyama , Hideaki Takada
IPC分类号： H01L29/72
CPC分类号： H01L27/14609 , H01L27/14603 , H01L27/1463 , H01L27/14643
摘要： A primary object of the present invention is to provide a photoelectric conversion apparatus with less leak current in a floating diffusion region. In order to obtain the above object, a photoelectric conversion apparatus according to the present invention includes a photodiode for converting light into a signal charge, a first semiconductor region having a first conductivity type, a floating diffusion region formed from a second semiconductor region having a second conductivity type for converting the signal charge generated by the photodiode into a signal voltage, the second semiconductor region being formed in the first semiconductor region, and an electrode formed above the first semiconductor region through an insulating film and having an effect of increasing a concentration of majority carriers in the first semiconductor region, in which the electrode is not formed above a depletion region formed from the second semiconductor region.
摘要翻译：本发明的主要目的在于提供一种在浮动扩散区域中漏电流较小的光电转换装置。为了获得上述目的，根据本发明的光电转换装置包括用于将光转换为信号电荷的光电二极管，具有第一导电类型的第一半导体区，由具有第一导电类型的第二半导体区形成的浮动扩散区，第二导电类型，用于将由光电二极管产生的信号电荷转换为信号电压，第二半导体区域形成在第一半导体区域中，以及通过绝缘膜形成在第一半导体区域上方并具有增加浓度的效果的电极的第一半导体区域中的多数载流子，其中电极不形成在由第二半导体区域形成的耗尽区上方。

29. 发明授权

US07460164B2 Image capture device having amplification circuit for amplifying signal from photoelectric conversion portion 失效
标题翻译：具有用于放大来自光电转换部分的信号的放大电路的图像捕获装置
公开(公告)号：US07460164B2
公开(公告)日：2008-12-02
申请号：US11040389
申请日：2005-01-21
申请人： Hiroki Hyama , Akira Okita , Hideaki Takada , Katsuhito Sakurai
发明人： Hiroki Hyama , Akira Okita , Hideaki Takada , Katsuhito Sakurai
IPC分类号： H04N5/335 , H04N5/217 , H01L31/062 , H01L27/00
CPC分类号： H04N5/378 , H04N5/361
摘要： An image capture device includes a plurality of image capture elements for capturing an object image, a plurality of vertical output lines for reading signals out of the plurality of image capture elements, and a plurality of processing circuits. Each processing circuit includes a first capacitor element having a first electrode connected to one of the plurality of vertical output lines, a differential amplifier having a first input terminal connected to a second electrode of the first capacitor element, a second capacitor element connected between the first input terminal and an output terminal of the differential amplifier, and a first switch configured to control conduction between the first input terminal and the output terminal of the differential amplifier. The image capture device further includes a plurality of third capacitor elements configured to hold signals from the differential amplifiers of the plurality of processing circuits and to limit an output frequency band of each differential amplifier, and a horizontal output line for sequentially outputting signals from the plurality of third capacitor elements.
摘要翻译：图像捕获装置包括用于捕获对象图像的多个图像捕获元件，用于从多个图像捕获元件中读取信号的多个垂直输出线以及多个处理电路。每个处理电路包括第一电容器元件，其具有连接到所述多个垂直输出线之一的第一电极，差分放大器，具有连接到所述第一电容器元件的第二电极的第一输入端子，连接在所述第一电容器元件之间的第二电容器元件输入端子和差分放大器的输出端子，以及被配置为控制差分放大器的第一输入端子和输出端子之间的导通的第一开关。图像捕获装置还包括多个第三电容器元件，其被配置为保持来自多个处理电路的差分放大器的信号并限制每个差分放大器的输出频带，以及用于顺序地输出来自多个处理电路的信号的水平输出线的第三电容器元件。

30. 发明授权

US07249986B2 Engine speed control system for outboard motor 失效
标题翻译：舷外马达发动机转速控制系统
公开(公告)号：US07249986B2
公开(公告)日：2007-07-31
申请号：US11218452
申请日：2005-09-02
申请人： Taiichi Otobe , Hiroshi Watabe , Hideaki Takada
发明人： Taiichi Otobe , Hiroshi Watabe , Hideaki Takada
IPC分类号： B60W10/04 , B63H21/21
CPC分类号： F02D31/002 , B63H21/22 , F01P2050/12 , F02D31/009 , F02D41/0205
摘要： In an engine speed control system for an outboard motor, overrev prevention control is implemented which determines whether the engine overrevs by comparing the detected engine speed and a desired speed and responds to a determination that the engine overrevs (in which case the cause of the engine speed increase is probably reduced load caused by sucking in of air and/or exhaust gas by the propeller) by driving an electric throttle motor in the direction of reducing the throttle opening, thereby lowering the engine speed to the desired speed. Owing to this configuration, the problem of decline in thrust owing to intake of air and/or exhaust gas by the propeller can be quickly overcome irrespective of operator skill, thereby improving power performance and steerability.
摘要翻译：在用于舷外马达的发动机速度控制系统中，实现了过度防止控制，其通过比较检测到的发动机速度和期望速度来确定发动机是否超载，并且响应于发动机过度恢复的确定（在这种情况下是引擎的原因通过在减小节气门开度的方向上驱动电动节气门马达，从而将发动机转速降低到期望的速度，速度的提高可能是通过由螺旋桨吸入空气和/或废气而引起的负载减少。由于这种构造，无论操作人员的技术如何，都可以快速克服由于螺旋桨的空气和/或废气的吸入引起的推力下降的问题，从而提高动力性能和操纵性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式