公开(公告)号：US20120182020A1

公开(公告)日：2012-07-19

申请号：US13277591

申请日：2011-10-20

申请人： Tomomi AKUTSU ,  Daisuke YAMAZAKI ,  Nobuhiro TOMOSADA ,  Atsufumi KIMURA ,  Makoto KAWANO ,  Souichirou TORAI ,  Tetsuo YANO

发明人： Tomomi AKUTSU ,  Daisuke YAMAZAKI ,  Nobuhiro TOMOSADA ,  Atsufumi KIMURA ,  Makoto KAWANO ,  Souichirou TORAI ,  Tetsuo YANO

IPC分类号： G01N27/416

CPC分类号： G01R31/3662 ,  G01R31/3648 ,  H01M10/4285 ,  H01M10/48 ,  Y02E60/12

摘要： There is provided a secondary battery tester for testing a state of a secondary battery based on an impedance characteristic of the secondary battery. The tester includes: an impedance acquiring section configured to acquire an impedance value of the secondary battery; and a determining section configured to determine a state of a solid electrolyte interface (SEI) layer of the secondary battery based on the impedance value acquired by the impedance acquiring section.

摘要翻译： 提供了基于二次电池的阻抗特性来测试二次电池的状态的二次电池测试器。 测试器包括：阻抗获取部分，被配置为获取二次电池的阻抗值; 以及确定部，其被配置为基于由所述阻抗获取部获取的阻抗值来确定所述二次电池的固体电解质界面（SEI）层的状态。

公开(公告)号：US20100259201A1

公开(公告)日：2010-10-14

申请号：US12756176

申请日：2010-04-07

申请人： Makoto KAWANO ,  Katsutoshi Bito ,  Atsushi Mitamura ,  Kohei Kawano

发明人： Makoto KAWANO ,  Katsutoshi Bito ,  Atsushi Mitamura ,  Kohei Kawano

IPC分类号： H05B37/02 ,  H01L27/06

CPC分类号： H01L25/165 ,  H01L23/49575 ,  H01L24/37 ,  H01L24/40 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L2224/05554 ,  H01L2224/0603 ,  H01L2224/32245 ,  H01L2224/371 ,  H01L2224/40095 ,  H01L2224/40245 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48247 ,  H01L2224/49111 ,  H01L2224/49171 ,  H01L2224/73221 ,  H01L2224/73265 ,  H01L2224/83801 ,  H01L2224/8385 ,  H01L2224/84801 ,  H01L2224/8485 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/07802 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/1306 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/00 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

摘要： The size of a light emitting device is reduced. The light emitting device for flash photography includes: a luminescent xenon tube; IGBT for the discharge switch of the xenon tube; a capacitor for discharging the xenon tube; and MOSFET for the charge switch of the capacitor. A semiconductor device used in this light emitting device is obtained by sealing the following in a package: a semiconductor chip in which the IGBT is formed; a semiconductor chip in which the MOSFET is formed; a semiconductor chip in which a drive circuit of the IGBT and a control circuit of the MOSFET are formed; and multiple leads coupled thereto.

摘要翻译： 发光装置的尺寸减小。 用于闪光摄影的发光装置包括：发光氙灯管; IGBT用于氙气管的放电开关; 用于放电氙管的电容器; 和MOSFET用于电容器的充电开关。 在该发光器件中使用的半导体器件通过在封装中密封以下来获得：形成IGBT的半导体芯片; 形成MOSFET的半导体芯片; 形成IGBT的驱动电路和MOSFET的控制电路的半导体芯片; 和多个引线耦合到其上。