公开(公告)号：US20170162490A1

公开(公告)日：2017-06-08

申请号：US15426142

申请日：2017-02-07

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HIDENORI KATSUMURA ,  SHINYA TOKUNAGA ,  MASAYA SUMITA ,  HIROYOSHI YOSHIDA ,  YASUHIRO SUGAYA ,  KAZUHIDE URIU ,  OSAMU SHIBATA

IPC: H01L23/495 ,  H01L23/00 ,  B60R11/04 ,  H01L23/64 ,  H01L23/31 ,  H04N5/225 ,  H01L49/02 ,  H01L23/498

CPC classification number: H01L23/49589 ,  B60R11/04 ,  B60R2300/105 ,  B60R2300/301 ,  H01L23/3114 ,  H01L23/367 ,  H01L23/481 ,  H01L23/49541 ,  H01L23/49548 ,  H01L23/49568 ,  H01L23/49822 ,  H01L23/49838 ,  H01L23/49861 ,  H01L23/642 ,  H01L24/16 ,  H01L24/48 ,  H01L24/49 ,  H01L25/00 ,  H01L28/65 ,  H01L2224/16265 ,  H01L2224/32145 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/48137 ,  H01L2224/48145 ,  H01L2224/48265 ,  H01L2224/48463 ,  H01L2224/48464 ,  H01L2224/49113 ,  H01L2224/49175 ,  H01L2224/49433 ,  H01L2224/73265 ,  H01L2224/83101 ,  H01L2224/83385 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/1205 ,  H01L2924/15192 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/19105 ,  H01L2924/19107 ,  H04N5/2252 ,  H04N5/2257 ,  H04N5/2258 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2224/05599

Abstract: A semiconductor device includes a metal plate capacitor that includes a heat-resistant metal plate and a capacitor unit including a sintered dielectric formed on at least one surface of the heat-resistant metal plate, a semiconductor chip disposed on the metal plate capacitor, a connector configured to electrically connect the semiconductor chip and the metal plate capacitor, and a protector configured to protect the semiconductor chip, the metal plate capacitor, and the connector.

公开(公告)号：US20160172852A1

公开(公告)日：2016-06-16

申请号：US14909479

申请日：2014-07-17

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： MASAYA TAMURA ,  HIDENORI KATSUMURA

IPC: H02J1/06

CPC classification number: H02J1/06 ,  H01L41/1136 ,  H02N2/181

Abstract: An energy-harvesting device includes a power generating element configured to generate electric power, a storage capacitor configured to store the electric power generated by the power generating element, a DC/DC converter configured to convert, into a predetermined voltage, a voltage obtained from the electric power generated by the power generating element and the electric power stored in the storage capacitor, a delay section for delaying a voltage corresponding to a voltage across the storage capacitor, and a controller configured to output an activating signal that activates the DC/DC converter when the delayed voltage is higher than a reference voltage. The energy-harvesting device thus can produce a necessary voltage and power.

Abstract translation: 能量收集装置包括被配置为产生电力的发电元件，被配置为存储由发电元件产生的电力的存储电容器，配置成将预定电压转换成预定电压的DC / DC转换器， 由发电元件产生的电力和存储在存储电容器中的电力;延迟部分，用于延迟对应于存储电容器两端的电压的电压;以及控制器，被配置为输出激活DC / DC的激活信号 转换器，当延迟电压高于参考电压时。 因此，能量收集装置可以产生必要的电压和功率。

公开(公告)号：US20200014312A1

公开(公告)日：2020-01-09

申请号：US16492296

申请日：2018-04-04

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKAFUMI FUKUI ,  TOSHIHIRO KONISHI ,  HIDENORI KATSUMURA ,  HIDENORI OKUMURA

IPC: H02N2/18 ,  H01L41/04 ,  H01L41/047 ,  H01L41/113 ,  G01L5/00

Abstract: Provided is a power generation device that restrains interference between a plurality of flows of alternating current power if the flows of alternating current power are generated in the power generation device. The power generation device includes a housing, a first power generator held in the housing so as to be allowed to vibrate, and a second power generator held in the housing so as to be allowed to vibrate. The second power generator is electrically isolated from the first power generator.

公开(公告)号：US20170077019A1

公开(公告)日：2017-03-16

申请号：US15358257

申请日：2016-11-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YASUHIRO SUGAYA ,  HIDENORI KATSUMURA ,  SHINYA TOKUNAGA

IPC: H01L23/495

CPC classification number: H01L23/49589 ,  H01G4/224 ,  H01G4/228 ,  H01G4/33 ,  H01G4/40 ,  H01L23/4952 ,  H01L23/49541 ,  H01L23/49551 ,  H01L23/49568 ,  H01L24/97 ,  H01L25/00 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48247 ,  H01L2224/48464 ,  H01L2224/83101 ,  H01L2224/83192 ,  H01L2224/92247 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014

Abstract: Jitter that becomes a problem in a semiconductor part which performs high-speed signal processing is reduced. A semiconductor device includes a heat-resistant metal plate, a capacitor part having a lower electrode, a sintered dielectric part, and an upper electrode that are formed on one or more surfaces of the heat-resistant metal plate, a semiconductor chip fixed on the capacitor part, a wire for electrically connecting a lead frame to the semiconductor chip and the upper electrode, and a mold part in which at least the capacitor part and the semiconductor chip are buried. The semiconductor chip, the electrode, the metal plate, and the like are electrically connected with each other via first, second, and third wires.

Abstract translation: 降低了在执行高速信号处理的半导体部件中成为问题的抖动。 半导体器件包括形成在耐热金属板的一个或多个表面上的耐热金属板，具有下电极的电容器部分，烧结电介质部分和上电极，固定在该耐热金属板上的半导体芯片 电容器部分，用于将引线框架电连接到半导体芯片和上部电极的导线，以及至少埋入电容器部分和半导体芯片的模具部件。 半导体芯片，电极，金属板等通过第一，第二和第三布线彼此电连接。

公开(公告)号：US20150303835A1

公开(公告)日：2015-10-22

申请号：US14442722

申请日：2013-10-30

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： HIDENORI KATSUMURA ,  HIROSHI KAGATA

IPC: H02N2/18

CPC classification number: H02N2/186 ,  H01L41/1136 ,  H02N2/188

Abstract: A power-generating device includes a vibration plate, a lower electrode on the vibration plate, a piezoelectric layer made of piezoelectric material on the lower electrode, and an upper electrode on the piezoelectric layer, a fixing member for supporting a fixed end of the vibration plate. The vibration plate applies compressive stress to the piezoelectric layer when the vibration plate does not vibrate. The power generating device is excellent in long-term reliability.

Abstract translation: 发电装置包括振动板，振动板上的下电极，下电极上由压电材料制成的压电层和压电层上的上电极，用于支撑振动的固定端的固定构件 盘子。 当振动板不振动时，振动板对压电层施加压缩应力。 发电装置的长期可靠性优良。