Invention Grant
- Patent Title: Method and apparatus pertaining to a cavity-bearing printed circuit board
- Patent Title (中): 涉及空心轴承印刷电路板的方法和装置
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Application No.: US13799058Application Date: 2013-03-13
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Publication No.: US09277652B2Publication Date: 2016-03-01
- Inventor: Kevin Edward Booth , Xiaoping Jordge Qin
- Applicant: Research In Motion Limited
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Fleit Gibbons Gutman Bongini & Bianco P.L.
- Agent Gary Winer
- Main IPC: H05K13/00
- IPC: H05K13/00 ; H05K1/18
Abstract:
A printed circuit board has a cavity formed in at least one side thereof and an electronic component disposed at least partially within that cavity. Electromagnetic interference (EMI)-shielding material is disposed between the electronic component and at least one of the side walls and bottom of this cavity. So configured, the overall height of the combined structure is reduced as compared to a surface-mounted component.
Public/Granted literature
- US20140262477A1 Method and Apparatus Pertaining to a Cavity-Bearing Printed Circuit Board Public/Granted day:2014-09-18
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