Invention Application
- Patent Title: RF-IC PACKAGING METHOD AND CIRCUITS OBTAINED THEREBY
- Patent Title (中): RF-IC封装方法和获得的电路
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Application No.: US12739380Application Date: 2008-10-23
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Publication No.: US20100224958A1Publication Date: 2010-09-09
- Inventor: Lukas Frederik Tiemeijer
- Applicant: Lukas Frederik Tiemeijer
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP07119575.4 20071030
- International Application: PCT/IB08/54374 WO 20081023
- Main IPC: H01L23/64
- IPC: H01L23/64 ; H01L21/02 ; H01L23/66

Abstract:
Typically, chips nowadays comprise a number of circuits as well as a number of inductors, often RF-inductors. These IC inductors are essential to realize the voltage controlled oscillators needed in the many fully integrated transceiver chips, serving a multitude of wireless communication protocols, that are provided to the market today. The present invention relates to an RF-IC packaging method, which virtually eliminates the long-range electromagnetic crosstalk between inductors and transmission lines of different parts of the circuitry.
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