Invention Grant
- Patent Title: Compensation of bondwires in the microwave regime
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Application No.: US14631635Application Date: 2015-02-25
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Publication No.: US10014276B2Publication Date: 2018-07-03
- Inventor: Jia-Chi Samuel Chieh
- Applicant: Jia-Chi Samuel Chieh
- Applicant Address: US DC Washington
- Assignee: The United States of America, as Represented by the Secretary of the Navy
- Current Assignee: The United States of America, as Represented by the Secretary of the Navy
- Current Assignee Address: US DC Washington
- Agency: SSC Pacific Patent Office
- Agent Arthur K. Samora; Kyle Eppele
- Main IPC: H01L23/00
- IPC: H01L23/00 ; H01L23/498 ; H01L23/66

Abstract:
A method for connecting an integrated circuit (IC) to a printed circuit board (PCB) can include the steps of fixing the IC and the PCB to a dielectric substrate. A single wire bond can be used to bond the IC to the PCB, and a ground plane can be established for the PCB. To minimize inductance losses at high frequency operation, a ground plane defect can be intentionally established by forming at least one opening in the ground plane. The opening can be rectangular when viewed in top plan, although the number of openings formed and opening geometry can be chosen according to the desired operating frequency of the device. The defect can allow for single wire bonding of the IC to the PCB in a manner which allows for high frequency operation without requiring the integration of additional matching network components on the IC and PCB.
Public/Granted literature
- US20160247752A1 Compensation Of Bondwires In The Microwave Regime Public/Granted day:2016-08-25
Information query
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