公开(公告)号：US08610405B2

公开(公告)日：2013-12-17

申请号：US12308335

申请日：2007-06-14

申请人： Kazuo Yamazaki ,  Hidenori Tanaka ,  Yukihiro Terada ,  Toshio Nagai

发明人： Kazuo Yamazaki ,  Hidenori Tanaka ,  Yukihiro Terada ,  Tamiji Nagai

IPC分类号： H02J7/00

CPC分类号： H02J7/0065 ,  H02J7/0052 ,  H02J2007/0059 ,  H02M3/1582

摘要： A charge and discharge circuit and a battery pack, both capable of voluntarily perform proper switching between a charge operation and a discharge operation of a secondary battery according to various situations, are provided. The charge and discharge circuit of a secondary battery is one capable of charging the secondary battery E2 by a power source voltage and of supplying power from the secondary battery E2 to an external device 3. Then, the charge and discharge circuit includes a bidirectional regulator 10 capable of adjusting an output in both of a charge direction of feeding the current to the side of the secondary battery E2 and a discharge direction of feeding the current from the secondary battery E2 to the side of the external device 3, a charge and discharge detecting circuit 20 for detecting a direction of the current flowing in the secondary battery E2, and a switching control circuit 30 for switching the operation direction of the bidirectional regulator 10 based on the detection of the charge and discharge detecting circuit 20.

摘要翻译： 提供一种充放电电路和电池组，其能够根据各种情况自愿地进行充电操作和二次电池的放电操作之间的适当切换。 二次电池的充放电电路是能够通过电源电压对二次电池E2进行充电并且从二次电池E2向外部装置3供电的充电和放电电路。然后，充放电电路包括双向调节器10 能够调节向二次电池E2的一侧供电的充电方向和从二次电池E2向外部装置3侧供电的放电方向的输出;充放电检测 电路20，用于检测在二次电池E2中流动的电流的方向;以及开关控制电路30，用于根据充放电检测电路20的检测来切换双向调节器10的操作方向。

公开(公告)号：US20120286140A1

公开(公告)日：2012-11-15

申请号：US13512281

申请日：2010-11-29

申请人： Tetsuya Itano ,  Kazuo Yamazaki ,  Nobuyuki Endo ,  Kyouhei Watanabe

发明人： Tetsuya Itano ,  Kazuo Yamazaki ,  Nobuyuki Endo ,  Kyouhei Watanabe

IPC分类号： H01L27/148

CPC分类号： H04N5/361 ,  H01L27/14609 ,  H01L27/14612 ,  H01L27/14634 ,  H01L27/1464 ,  H04N5/3698 ,  H04N5/3742

摘要： Dark current from a transfer transistor is suppressed and power-supply voltage in a second semiconductor substrate is lowered. A solid-state image pickup device includes a pixel array, a plurality of common output lines receiving signals read out from a plurality of pixels, a transfer scanning unit sequentially driving the plurality of transfer transistors, a signal processing unit processing the signals output to the common signal lines, and a level shift unit making amplitude of a pulse supplied to a gate of the transfer transistor larger than amplitude of a pulse supplied to a gate of a transistor constituting the signal processing unit. The pixel array and the level shift unit are arranged on a first semiconductor substrate, whereas the plurality of common output lines and the signal processing unit are arranged on a second semiconductor substrate.

摘要翻译： 来自转移晶体管的暗电流被抑制，并且第二半导体衬底中的电源电压降低。 一种固态摄像装置，包括：像素阵列，多个公共输出线，接收从多个像素读出的信号;顺序地驱动多个传输晶体管的传送扫描单元;信号处理单元，处理输出到 公共信号线和电平移位单元，使提供给转移晶体管的栅极的脉冲的幅度大于提供给构成信号处理单元的晶体管的栅极的脉冲的幅度。 像素阵列和电平移位单元布置在第一半导体衬底上，而多个公共输出线和信号处理单元布置在第二半导体衬底上。

公开(公告)号：US20120286138A1

公开(公告)日：2012-11-15

申请号：US13462433

申请日：2012-05-02

申请人： Kazuo Yamazaki

发明人： Kazuo Yamazaki

IPC分类号： H01L27/148

CPC分类号： H04N5/3655 ,  H04N5/378

摘要： A solid-state imaging device is configured such that an effective pixel and a reference pixel are connected to first and second signal lines, respectively. The solid-state imaging device includes a difference signal output unit configured to perform difference processing on a signal output from a first amplifying transistor included in the effective pixel and a signal output from a second amplifying transistor included in the reference pixel. The difference signal output unit is provided separately from the first and second amplifying transistors.

摘要翻译： 固态成像装置被配置为使得有效像素和参考像素分别连接到第一和第二信号线。 固态成像装置包括差分信号输出单元，被配置为对包括在有效像素中的第一放大晶体管输出的信号和从参考像素中包括的第二放大晶体管输出的信号进行差分处理。 差分信号输出单元与第一和第二放大晶体管分开设置。

公开(公告)号：US20120267690A1

公开(公告)日：2012-10-25

申请号：US13517357

申请日：2010-12-22

申请人： Nobuyuki Endo ,  Tetsuya Itano ,  Kazuo Yamazaki ,  Kyouhei Watanabe ,  Takeshi Ichikawa

发明人： Nobuyuki Endo ,  Tetsuya Itano ,  Kazuo Yamazaki ,  Kyouhei Watanabe ,  Takeshi Ichikawa

IPC分类号： H01L27/148

CPC分类号： H01L27/14636 ,  H01L27/14632 ,  H01L27/14643 ,  H01L27/1465

摘要： The present invention relates to a solid-state image pickup device. The device includes a first substrate including a photoelectric conversion element and a transfer gate electrode configured to transfer charge from the photoelectric conversion element, a second substrate having a peripheral circuit portion including a circuit configured to read a signal based charge generated in the photoelectric conversion element, the first and second substrates being laminated. The device further includes a multilayer interconnect structure, disposed on the first substrate, including an aluminum interconnect and a multilayer interconnect structure, disposed on the second substrate, including a copper interconnect.

摘要翻译： 本发明涉及一种固态图像拾取装置。 该装置包括：第一基板，包括光电转换元件和被配置为从光电转换元件传送电荷的转移栅电极;第二基板，具有外围电路部分，其包括被配置为读取在光电转换元件中产生的基于信号的电荷 第一和第二基板被层压。 该器件还包括多层互连结构，其设置在第一衬底上，包括铝互连和多层互连结构，设置在第二衬底上，包括铜互连。

公开(公告)号：US20120248293A1

公开(公告)日：2012-10-04

申请号：US13515445

申请日：2010-12-13

申请人： Kazuo Yamazaki ,  Tetsuya Itano ,  Nobuyuki Endo ,  Kyouhei Watanabe

发明人： Kazuo Yamazaki ,  Tetsuya Itano ,  Nobuyuki Endo ,  Kyouhei Watanabe

IPC分类号： H01L27/148

CPC分类号： H01L27/14609 ,  H01L27/1465

摘要： A solid-state image pickup device includes a pixel region including photoelectric conversion units, FDs, and transfer transistors, reset transistors, amplifier transistors, and a reference voltage supply line used to supply reference voltages to the photoelectric conversion units. In the device, the pixel region and the reference voltage supply line are disposed on a first semiconductor substrate, and at least the reset transistors or the amplifier transistors are disposed on a second semiconductor substrate. Furthermore, power supply lines used to supply voltages to the reference voltage supply line are disposed on the second semiconductor substrate. The device further includes second electric connection units which electrically connect the reference voltage supply line to the power supply line. The first electric connection units are disposed in the pixel region whereas the second electric connection units are disposed outside the pixel region.

摘要翻译： 固态图像拾取装置包括包括光电转换单元，FD和传输晶体管的像素区域，复位晶体管，放大器晶体管和用于向光电转换单元提供参考电压的参考电压供应线。 在该器件中，像素区域和参考电压供给线设置在第一半导体衬底上，并且至少复位晶体管或放大器晶体管设置在第二半导体衬底上。 此外，用于向参考电压供应线供电的电源线设置在第二半导体衬底上。 该装置还包括将参考电压供应线电连接到电源线的第二电连接单元。 第一电连接单元设置在像素区域中，而第二电连接单元设置在像素区域的外部。

公开(公告)号：US20110074356A1

公开(公告)日：2011-03-31

申请号：US12308335

申请日：2007-06-14

申请人： Kazuo Yamazaki ,  Hidenori Tanaka ,  Yukihiro Terada ,  Toshio Nagai

发明人： Kazuo Yamazaki ,  Hidenori Tanaka ,  Yukihiro Terada ,  Toshio Nagai

IPC分类号： H02J7/00

CPC分类号： H02J7/0065 ,  H02J7/0052 ,  H02J2007/0059 ,  H02M3/1582

摘要： A charge and discharge circuit and a battery pack, both capable of voluntarily perform proper switching between a charge operation and a discharge operation of a secondary battery according to various situations, are provided. The charge and discharge circuit of a secondary battery is one capable of charging the secondary battery E2 by a power source voltage and of supplying power from the secondary battery E2 to an external device 3. Then, the charge and discharge circuit includes a bidirectional regulator 10 capable of adjusting an output in both of a charge direction of feeding the current to the side of the secondary battery E2 and a discharge direction of feeing the current from the secondary battery E2 to the side of the external device 3, a charge and discharge detecting circuit 20 for detecting a direction of the current flowing in the secondary battery E2, and a switching control circuit 30 for switching the operation direction of the bidirectional regulator 10 based on the detection of the charge and discharge detecting circuit 20.

摘要翻译： 提供一种充放电电路和电池组，其能够根据各种情况自愿地进行充电操作和二次电池的放电操作之间的适当切换。 二次电池的充放电电路是能够通过电源电压对二次电池E2进行充电并且从二次电池E2向外部装置3供电的充电和放电电路。然后，充放电电路包括双向调节器10 能够调节向二次电池E2侧供给电流的充电方向和从二次电池E2向外部装置3一侧的电流的放电方向两者的输出，充放电检测 电路20，用于检测在二次电池E2中流动的电流的方向;以及开关控制电路30，用于根据充放电检测电路20的检测来切换双向调节器10的操作方向。

公开(公告)号：US20100314945A1

公开(公告)日：2010-12-16

申请号：US12375651

申请日：2007-07-30

申请人： Kazuo Yamazaki ,  Yukihiro Terada ,  Hidenori Tanaka ,  Tamiji Nagai ,  Toshio Nagai

发明人： Kazuo Yamazaki ,  Yukihiro Terada ,  Hidenori Tanaka ,  Tamiji Nagai ,  Toshio Nagai

IPC分类号： H02J1/00

CPC分类号： H02M3/158 ,  H02M3/157 ,  H02M3/1582 ,  H02M3/1588 ,  Y02B70/1466 ,  Y10T307/696

摘要： Provided is a bidirectional converter which has flexibility to be applicable in various conditions and performs stable switching of operation mode at high efficiency. An electronic device which supplies power in various conditions and operates with excellent efficiency is also provided. An electronic device is provided with a bidirectional converter, which has a reactor and four switches between power supply input terminals and a secondary battery, and a system circuit is supplied with an operation voltage through the bidirectional converter. A status signal indicating the operation status of the system circuit is transmitted to a microcomputer of the bidirectional converter, and based on the status signal, switching of operation mode of the bidirectional converter is controlled.

摘要翻译： 提供了具有适用于各种条件的灵活性并且以高效率稳定地切换操作模式的双向转换器。 还提供了以各种条件供电并且以高效率运行的电子装置。 电子装置设置有双向转换器，其具有电抗器和电源输入端子和二次电池之间的四个开关，并且通过双向转换器向系统电路提供操作电压。 指示系统电路的运行状态的状态信号被发送到双向转换器的微计算机，并且基于状态信号，控制双向转换器的操作模式的切换。

公开(公告)号：US20100149394A1

公开(公告)日：2010-06-17

申请号：US12628271

申请日：2009-12-01

申请人： Kazuo Yamazaki ,  Hiroki Hiyama ,  Masaaki Iwane

发明人： Kazuo Yamazaki ,  Hiroki Hiyama ,  Masaaki Iwane

IPC分类号： H04N5/335 ,  H04N5/225

CPC分类号： H04N5/3742

摘要： It is an object of the present invention to provide a solid-state imaging apparatus that outputs digital signals at high speed. A solid-state imaging apparatus is provided that includes plural analog-to-digital converters that convert analog signals obtained by photoelectric conversion into digital signals, plural digital memories that store the digital signals converted by the analog-to-digital converters, plural block digital output lines that are provided to correspond to blocks of the plural digital memories and to which the digital signals stored in the plural digital memories included in the blocks are output, a common digital output line that outputs the digital signals output from the plural block digital output lines, buffer circuits that buffer the digital signals output from the block digital output lines, and block selecting units that can switch the block digital output lines electrically connected to the common digital output line.

摘要翻译： 本发明的目的是提供一种以高速输出数字信号的固态成像装置。 提供了一种固态成像装置，其包括将通过光电转换获得的模拟信号转换为数字信号的多个模数转换器，存储由模数转换器转换的数字信号的多个数字存储器，多个数字数字 输出对应于多个数字存储器中的块并被存储在包含在块中的多个数字存储器中的数字信号的输出线，输出从多个数字输出端输出的数字信号的公共数字输出线 用于缓冲从块数字输出线输出的数字信号的缓冲电路，以及可以切换电连接到公共数字输出线的块数字输出线的块选择单元。

公开(公告)号：US20100135048A1

公开(公告)日：2010-06-03

申请号：US12095471

申请日：2006-11-27

申请人： Tamiji Nagai ,  Toshio Nagai ,  Kazuo Yamazaki

发明人： Tamiji Nagai ,  Toshio Nagai ,  Kazuo Yamazaki

IPC分类号： H02M3/335

CPC分类号： H02M3/28 ,  H02M1/36 ,  H02M2001/0032 ,  H02M2001/008 ,  Y02B70/16

摘要： To reduce power loss during standby.In a switching power supply device using a first power supply circuit (11) having a small output and a second power supply circuit (12) having a large output, the first power supply circuit (11) is continuously kept in an operating state and the second power supply circuit (12) is started by using an electric power generated in the first power supply circuit (11).

摘要翻译： 为了减少待机期间的功率损耗。 在使用具有小输出的第一电源电路（11）和具有大输出的第二电源电路（12）的开关电源装置中，第一电源电路（11）被连续地保持在工作状态，并且 通过使用在第一电源电路（11）中产生的电力来启动第二电源电路（12）。

公开(公告)号：US20090009048A1

公开(公告)日：2009-01-08

申请号：US12167387

申请日：2008-07-03

申请人： Osamu YOSHIMOTO ,  Kenji NUNOME ,  Yoshihiro NAKAI ,  Taichiro NISHIKAWA ,  Toru TANJI ,  Kazuo YAMAZAKI

发明人： Osamu YOSHIMOTO ,  Kenji NUNOME ,  Yoshihiro NAKAI ,  Taichiro NISHIKAWA ,  Toru TANJI ,  Kazuo YAMAZAKI

IPC分类号： H01T13/22

CPC分类号： H01T13/39 ,  H01T13/20

摘要： A spark plug (100) includes: a center electrode (2); and a ground electrode (30) which is to be exposed in a combustion chamber of an internal combustion engine and which forms a spark discharge gap with the center electrode (2), wherein at least one of the center electrode (20) and the ground electrode (30) contains an electrode material whose principal component is Ni and in which an intermetallic compound is precipitated at least intergranularly and intragranularly.

摘要翻译： 火花塞（100）包括：中心电极（2）; 以及将暴露在内燃机的燃烧室中并与中心电极（2）形成火花放电间隙的接地电极（30），其中中心电极（20）和地面中的至少一个 电极（30）包含主要成分为Ni的电极材料，其中金属间化合物至少在晶间和晶间析出。