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公开(公告)号：US20200045847A1
公开(公告)日：2020-02-06
申请号：US16598063
申请日：2019-10-10
发明人： TAKUO WAKAOKA , Norikazu KUME , Haruhiko IKEDA , Osamu NAKAO , Tatsuhiro NUMOTO
摘要： A vapor chamber that includes a casing, a pillar in an internal space of the casing and that supports the casing from an inside thereof, a working fluid in the internal space of the casing, and recessed portions in at least a portion of a main external surface of the casing.
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公开(公告)号：US20240047793A1
公开(公告)日：2024-02-08
申请号：US18487403
申请日：2023-10-16
发明人： Haruhiko IKEDA , Toshitaka HAYASHI , Kouji ISHIKAWA , Tomohiro KATO , Toshiya KAWATE , Norikazu KUME , Akihiro MORI
IPC分类号： H01M50/126 , H01M50/11 , H01M50/119 , H01M50/121
CPC分类号： H01M50/126 , H01M50/11 , H01M50/119 , H01M50/121
摘要： A solid-state battery package that includes: a substrate; a solid-state battery on the substrate; and a water vapor barrier layer between the substrate and the solid-state battery. The water vapor barrier layer preferably has both an Si—O bond and an Si—N bond, and preferably has a water vapor transmission rate of less than 5×10−3 g/(m2·Day).
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3.发明申请公开(公告)号：US20210304963A1
公开(公告)日：2021-09-30
申请号：US17344666
申请日：2021-06-10
摘要： An electrode-equipped passive component is an electrode-equipped passive component to be mounted on a mount target, and includes a passive component main body, an electrode provided on a mount surface of the passive component main body, and an underfill layer provided on the mount surface of the passive component main body. The underfill layer includes a thermosetting resin, a flux, and a solvent, and has a surface having a skin layer. The skin layer has tack power equal to or smaller than 25 mN/mm2 at room temperature and equal to or larger than 60 mN/mm2 at 40° C.
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公开(公告)号：US20240047792A1
公开(公告)日：2024-02-08
申请号：US18487269
申请日：2023-10-16
IPC分类号： H01M50/126 , H01M50/11 , H01M50/121
CPC分类号： H01M50/126 , H01M50/11 , H01M50/121
摘要： A solid-state battery package that includes: a substrate; and a solid-state battery on the substrate. The solid-state battery has: a battery element having a positive electrode layer, a negative electrode layer, and a solid electrolyte; and an end-face electrode on an end face of the battery element and connected to one of the positive or negative electrode layers. The substrate has a substrate electrode layer on a main surface thereof, and at least a first side surface of the substrate electrode layer and a first end face of the end-face electrode are substantially on an identical line in a sectional view, a distance between the first side surface and a second side surface of the substrate electrode layer is equal to or more than a minimum distance between the first end face and an end surface of the positive or negative electrode layer that the end-face electrode is not connected.
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公开(公告)号：US20190271511A1
公开(公告)日：2019-09-05
申请号：US16414802
申请日：2019-05-17
发明人： Atsushi KISHIMOTO , Norikazu KUME , Haruhiko IKEDA , Takuo WAKAOKA , Osamu CHIKAGAWA , Tatsuhiro NUMOTO
IPC分类号： F28D15/04
摘要： A vapor chamber includes a housing including first and second sheets that face each other and that include respective outer edge portions joined to each other, supports that support the first and second sheets from inside and that are disposed therebetween, and a hydraulic fluid enclosed in the housing. The first and second sheets do not include an angled portion having an angle of about 90° or less between a joint and a support nearest to the joint. The expression 0.02≤b/a≤0.3 is satisfied, where a is a distance from an outer edge of the outermost support to an inner edge of the joint between the first and second sheets, and b is a distance between the first and second sheets at the outer edge of the outermost support.
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