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1. 发明授权

US09076780B2 Power module and lead frame for power module 有权
标题翻译：电源模块和电源模块引线框架
公开(公告)号：US09076780B2
公开(公告)日：2015-07-07
申请号：US13994417
申请日：2011-12-13
申请人： Yoshinori Negishi , Hiroshi Nakano , Eiichi Ide , Haruo Akahoshi , Motoko Harada , Toshiaki Ishii
发明人： Yoshinori Negishi , Hiroshi Nakano , Eiichi Ide , Haruo Akahoshi , Motoko Harada , Toshiaki Ishii
IPC分类号： H01L23/482 , H01L23/495 , H01L23/00 , H01L23/373 , H01L21/48 , H01L21/56 , H01L23/36 , H01L23/433 , H01L23/31
CPC分类号： H01L23/49568 , H01L21/4803 , H01L21/4807 , H01L21/481 , H01L21/4871 , H01L21/4878 , H01L21/4882 , H01L21/565 , H01L23/3107 , H01L23/36 , H01L23/373 , H01L23/3731 , H01L23/3735 , H01L23/4334 , H01L23/49582 , H01L24/26 , H01L24/27 , H01L24/28 , H01L24/45 , H01L24/48 , H01L2224/32245 , H01L2224/451 , H01L2224/45124 , H01L2224/45144 , H01L2224/48245 , H01L2224/48247 , H01L2224/48472 , H01L2224/73265 , H01L2924/00014 , H01L2924/12044 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/181 , H01L2924/00 , H01L2224/05599 , H01L2924/00012 , H01L2224/45015 , H01L2924/207
摘要： The present invention aims at providing a power module and a lead frame for the power module which can enhance adhesion between a heat sink and an insulating resin sheet while maintaining heat radiation properties. The power module includes: the lead frame including a conductor plate formed from Cu or a Cu alloy, and an Al film formed at least on the other side, opposite to one side on which to mount a semiconductor device, of the conductor plate; the semiconductor device mounted on the one side of the conductor plate; a sealing resin which seals at least the semiconductor device and the conductor plate; and an insulating resin sheet adhered to the conductor plate through the Al film therebetween.
摘要翻译：本发明旨在提供一种功率模块的功率模块和引线框架，其能够在保持散热性能的同时提高散热器和绝缘树脂片材之间的粘附性。功率模块包括：引线框架，包括由Cu或Cu合金形成的导体板，以及至少形成在导体板的至少另一侧的与安装半导体器件的一侧相反的Al膜; 所述半导体器件安装在所述导体板的一侧上; 至少密封半导体器件和导体板的密封树脂; 以及通过它们之间的Al膜粘附到导体板的绝缘树脂片。

2. 发明申请

US20130270684A1 POWER MODULE AND LEAD FRAME FOR POWER MODULE 有权
标题翻译：电源模块和电源模块框架
公开(公告)号：US20130270684A1
公开(公告)日：2013-10-17
申请号：US13994417
申请日：2011-12-13
申请人： Yoshinori Negishi , Hiroshi Nakano , Eiichi Ide , Haruo Akahoshi , Motoko Harada , Toshiaki Ishii
发明人： Yoshinori Negishi , Hiroshi Nakano , Eiichi Ide , Haruo Akahoshi , Motoko Harada , Toshiaki Ishii
IPC分类号： H01L23/495
CPC分类号： H01L23/49568 , H01L21/4803 , H01L21/4807 , H01L21/481 , H01L21/4871 , H01L21/4878 , H01L21/4882 , H01L21/565 , H01L23/3107 , H01L23/36 , H01L23/373 , H01L23/3731 , H01L23/3735 , H01L23/4334 , H01L23/49582 , H01L24/26 , H01L24/27 , H01L24/28 , H01L24/45 , H01L24/48 , H01L2224/32245 , H01L2224/451 , H01L2224/45124 , H01L2224/45144 , H01L2224/48245 , H01L2224/48247 , H01L2224/48472 , H01L2224/73265 , H01L2924/00014 , H01L2924/12044 , H01L2924/1305 , H01L2924/13055 , H01L2924/13091 , H01L2924/181 , H01L2924/00 , H01L2224/05599 , H01L2924/00012 , H01L2224/45015 , H01L2924/207
摘要： The present invention aims at providing a power module and a lead frame for the power module which can enhance adhesion between a heat sink and an insulating resin sheet while maintaining heat radiation properties. The power module includes: the lead frame including a conductor plate formed from Cu or a Cu alloy, and an Al film formed at least on the other side, opposite to one side on which to mount a semiconductor device, of the conductor plate; the semiconductor device mounted on the one side of the conductor plate; a sealing resin which seals at least the semiconductor device and the conductor plate; and an insulating resin sheet adhered to the conductor plate through the Al film therebetween.
摘要翻译：本发明旨在提供一种功率模块的功率模块和引线框架，其能够在保持散热性能的同时提高散热器和绝缘树脂片材之间的粘附性。功率模块包括：引线框架，包括由Cu或Cu合金形成的导体板，以及至少形成在导体板的至少另一侧的与安装半导体器件的一侧相反的Al膜; 所述半导体器件安装在所述导体板的一侧上; 至少密封半导体器件和导体板的密封树脂; 以及通过它们之间的Al膜粘附到导体板的绝缘树脂片。

3. 发明授权

US08327460B2 Probe microscope and measurement method using the same 有权
标题翻译：探头显微镜和测量方法使用相同
公开(公告)号：US08327460B2
公开(公告)日：2012-12-04
申请号：US12662234
申请日：2010-04-07
申请人： Kyoko Honbo , Katsumi Mabuchi , Motoko Harada
发明人： Kyoko Honbo , Katsumi Mabuchi , Motoko Harada
IPC分类号： G01Q10/00
CPC分类号： G01Q60/04 , G01Q60/60
摘要： The present invention allows simple and sensitive detection of microimpurities, microdefects, and corrosion starting points which may be present in a material. A probe microscope has a function to sense ions diffused from a specimen in a liquid. A probe is caused to scan over a predetermined range on a specimen. Then, the probe is fixed to a particular position in a liquid so as to set the distance between the specimen and the probe to a given value at which the microstructure of the specimen surface cannot be observed. Thereafter, one of the current between the probe and a counter electrode and the potential between the probe and a reference electrode is controlled, and the other of the current and potential which varies in accordance with the control is measured. Thus, ions diffused from the specimen are sensed.
摘要翻译：本发明允许对材料中可能存在的微量杂质，微缺陷和腐蚀起点进行简单和灵敏的检测。探针显微镜具有感测从液体中的样品扩散的离子的功能。使探针在样品上扫描预定范围。然后，将探针固定在液体中的特定位置，以将试样和探针之间的距离设定为不能观察到试样表面的微结构的给定值。此后，控制探针和对电极之间的电流之一以及探针与参考电极之间的电位，并且测量根据控制变化的电流和电位中的另一个。因此，检测从样品扩散的离子。

4. 发明授权

US08668382B2 Method for evaluating life of cable insulating coating material 有权
标题翻译：电缆绝缘涂层材料寿命评估方法
公开(公告)号：US08668382B2
公开(公告)日：2014-03-11
申请号：US13396199
申请日：2012-02-14
申请人： Kyoko Honbo , Motoko Harada , Hideto Momose , Takanori Yamazaki , Daisuke Abe , Yoshiaki Nakamura
发明人： Kyoko Honbo , Motoko Harada , Hideto Momose , Takanori Yamazaki , Daisuke Abe , Yoshiaki Nakamura
IPC分类号： G01N3/60 , G01N17/00
CPC分类号： G01N25/00 , H01B3/30 , H01B7/28
摘要： Disclosed is a method for estimating, within a short time, the life of a cable insulating coating material containing an antioxidant in a suitable concentration based on the rate of decrease of the antioxidant and on the critical concentration of the antioxidant at which oxidative degradation rapidly proceeds. The method tests the coating material to examine its life, the coating material including a base polymer, and an antioxidant having a functional group suppressing an oxidative deteriorative reaction of the base polymer. The method includes performing a thermal degradation test on the coating material; determining the degradation levels and degradation rates of the coating material at two or more time points in the thermal degradation test, based on the ratio of the absorbance of the functional group of the antioxidant to the absorbance of the base polymer; and thereby evaluating the life of the coating material.
摘要翻译：公开了一种在短时间内基于抗氧化剂的降低速率和氧化降解快速进行的抗氧化剂的临界浓度估算含有抗氧化剂的电缆绝缘涂层材料的寿命的方法。该方法测试涂层材料以检查其寿命，包括基础聚合物的涂层材料和具有抑制基础聚合物的氧化劣化反应的官能团的抗氧化剂。该方法包括对涂料进行热降解试验; 基于抗氧化剂的官能团的吸光度与基础聚合物的吸光度的比率，确定热降解试验中两个或更多个时间点的涂料的降解水平和降解速率; 从而评估涂料的使用寿命。

5. 发明申请

US20100257642A1 Probe microscope and measurement method using the same 有权
标题翻译：探头显微镜和测量方法使用相同
公开(公告)号：US20100257642A1
公开(公告)日：2010-10-07
申请号：US12662234
申请日：2010-04-07
申请人： Kyoko Honbo , Katsumi Mabuchi , Motoko Harada
发明人： Kyoko Honbo , Katsumi Mabuchi , Motoko Harada
IPC分类号： G01Q10/00
CPC分类号： G01Q60/04 , G01Q60/60
摘要： The present invention allows simple and sensitive detection of microimpurities, microdefects, and corrosion starting points which may be present in a material. A probe microscope has a function to sense ions diffused from a specimen in a liquid. A probe is caused to scan over a predetermined range on a specimen. Then, the probe is fixed to a particular position in a liquid so as to set the distance between the specimen and the probe to a given value at which the microstructure of the specimen surface cannot be observed. Thereafter, one of the current between the probe and a counter electrode and the potential between the probe and a reference electrode is controlled, and the other of the current and potential which varies in accordance with the control is measured. Thus, ions diffused from the specimen are sensed.
摘要翻译：本发明允许对材料中可能存在的微量杂质，微缺陷和腐蚀起点进行简单和灵敏的检测。探针显微镜具有感测从液体中的样品扩散的离子的功能。使探针在样品上扫描预定范围。然后，将探针固定在液体中的特定位置，以将试样和探针之间的距离设定为不能观察到试样表面的微结构的给定值。此后，控制探针和对电极之间的电流之一以及探针与参考电极之间的电位，并且测量根据控制变化的电流和电位中的另一个。因此，检测从样品扩散的离子。

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