Invention Grant
US08829362B2 Electronic device having member which functions as ground conductor and radiator
有权
具有用作接地导体和散热器的构件的电子装置
- Patent Title: Electronic device having member which functions as ground conductor and radiator
- Patent Title (中): 具有用作接地导体和散热器的构件的电子装置
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Application No.: US13571145Application Date: 2012-08-09
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Publication No.: US08829362B2Publication Date: 2014-09-09
- Inventor: Satoshi Masuda
- Applicant: Satoshi Masuda
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Fujitsu Patent Center
- Priority: JP2011-217484 20110930
- Main IPC: H05K1/11
- IPC: H05K1/11 ; H01L23/66 ; H01L23/367 ; H01L25/07 ; H01L23/498 ; H01L23/50
Abstract:
An electronic device including a first ground conductor layer positioned at an underside of a first insulation layer; a second ground conductor layer positioned at an upper side of the first insulation layer; a second insulation layer positioned at an upper side of the second ground conductor layer; a first connection pattern formed on an inside wall of a first opening penetrating the first insulation layer and the second insulation layer and interconnecting the first ground conductor layer and the second ground conductor layer; a conductive member provided in the first opening and connected to the first ground conductor layer; and an electronic element mounted on the member and grounded to the member.
Public/Granted literature
- US20130081867A1 ELECTRONIC DEVICE Public/Granted day:2013-04-04
Information query
