Invention Grant
US08482934B2 Implementing surface mount components with symmetric reference balance
失效
实现具有对称参考平衡的表面贴装元件
- Patent Title: Implementing surface mount components with symmetric reference balance
- Patent Title (中): 实现具有对称参考平衡的表面贴装元件
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Application No.: US13011140Application Date: 2011-01-21
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Publication No.: US08482934B2Publication Date: 2013-07-09
- Inventor: Don A. Gilliland , David B. Johnson , Dennis J. Wurth
- Applicant: Don A. Gilliland , David B. Johnson , Dennis J. Wurth
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Joan Pennington
- Main IPC: H05K7/02
- IPC: H05K7/02

Abstract:
A method and structure are provided for implementing surface mount components with symmetric reference balance. A first reference and an incoming signal are received in a surface mounted device (SMD) package and a second reference and the outgoing signal are output from the SMD package. A capacitor structure is defined within the SMD package between the first reference and the second reference. The capacitor structure includes a balanced impedance structure between the first reference and the second reference. A component connected between the received incoming signal and output signal is generally centrally located within the capacitor structure.
Public/Granted literature
- US20120188742A1 IMPLEMENTING SURFACE MOUNT COMPONENTS WITH SYMMETRIC REFERENCE BALANCE Public/Granted day:2012-07-26
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