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公开(公告)号：US20210298167A1
公开(公告)日：2021-09-23
申请号：US17196043
申请日：2021-03-09
Applicant: Sony Interactive Entertainment Inc.
Inventor： Tetsufumi Nozawa
IPC: H05K1/02
Abstract: Disclosed is an electronic apparatus including a printed board, a plurality of connectors mounted on the printed board, a plurality of communication control circuits that is mounted on the printed board and that controls communication through corresponding ones of the plurality of connectors, and a shield member disposed to face the printed board, in which an annular ground pattern surrounding, without interruption, a shield area including the plurality of communication control circuits is formed on a front surface of the printed board, the plurality of connectors is all disposed outside the ground pattern surrounding the shield area, and the shield member covers the shield area and is fixed to the printed board such that a portion facing the ground pattern is electrically connected to the ground pattern.
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公开(公告)号：US20180233825A1
公开(公告)日：2018-08-16
申请号：US15887413
申请日：2018-02-02
Applicant: Sony Interactive Entertainment Inc.
Inventor： Masayuki Pak , Tetsufumi Nozawa
CPC classification number: H01Q9/045 , H01P3/006 , H01P5/028 , H01P11/001 , H01Q1/48 , H01Q9/0421 , H05K1/0237 , H05K1/0253 , H05K1/0268 , H05K1/115 , H05K1/117 , H05K1/18 , H05K3/34 , H05K2201/093 , H05K2201/09309 , H05K2201/09727 , H05K2201/10098
Abstract: A communication apparatus includes a signal line that connects an antenna and a wireless communication module to each other, the signal line having a portion where the signal line is divided in part into sections, with an adjacent portion adjacent to the divided portion of the signal line being greater in line width than a main body portion of the signal line; a first ground pattern disposed to face the main body portion; and a second ground pattern disposed to face the adjacent portion. The distance from the adjacent portion to the second ground pattern is longer than the distance from the main body portion to the first ground pattern. The antenna and the wireless communication module are connected to each other through the signal line and a solder adhered to the adjacent portion.
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公开(公告)号：US10008813B2
公开(公告)日：2018-06-26
申请号：US15465878
申请日：2017-03-22
Applicant: Sony Interactive Entertainment Inc.
Inventor： Tetsufumi Nozawa , Minoru Wakabayashi
IPC: H01R9/03 , H01R13/6596 , H01R13/6591
CPC classification number: H01R13/6596 , H01R13/6584 , H01R13/6591
Abstract: Disclosed herein is an electronic device including: a connector configured to connect to another electronic device via a wired communication link; and a reference member whose potential is maintained at a constant level, wherein the connector includes a housing which houses connection terminals therein, and an electrically conductive protrusion joined to at least a distal end portion of the housing, the electrically conductive protrusion including at least a portion which is elastic, and electrically connected to the reference member.
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公开(公告)号：US20170294745A1
公开(公告)日：2017-10-12
申请号：US15465878
申请日：2017-03-22
Applicant: Sony Interactive Entertainment Inc.
Inventor： Tetsufumi Nozawa , Minoru Wakabayashi
IPC: H01R13/6596
CPC classification number: H01R13/6596 , H01R13/6584 , H01R13/6591
Abstract: Disclosed herein is an electronic device including: a connector configured to connect to another electronic device via a wired communication link; and a reference member whose potential is maintained at a constant level, wherein the connector includes a housing which houses connection terminals therein, and an electrically conductive protrusion joined to at least a distal end portion of the housing, the electrically conductive protrusion including at least a portion which is elastic, and electrically connected to the reference member.
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