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2017 | OriginalPaper | Buchkapitel

7. Chip Size Packaging (CSP) for RF MEMS Devices

verfasst von : Li Xiao, Honglang Li

Erschienen in: RF and Microwave Microelectronics Packaging II

Verlag: Springer International Publishing

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Abstract

Currently, there are two types of CSP packaging techniques: Flip-chip CSP (FC-CSP) [1] and Wafer-level CSP packaging (WLCSP) [2, 3]. FC packaging technology has been in use for over 40 years. It was first introduced by IBM in the 1970s and was subsequently adopted by other chip makers. The main advantage of FC-CSP packaging is its small size. Although there is no definite rule for how small the package should be, a typical FC-CSP packaged device is 50–100% larger than its original die (chip) size. It is a significant improvement from the traditional wire-bonding-based (SMD and QFN) packaging technologies [4].

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Literatur
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Zurück zum Zitat Dong, Hao, and T.X. Wu. 2004. Design of miniaturized RF SAW duplexer package. In IEEE Trans on Ultrasonics, Ferroelectrics and Frequency control, 849–858. Dong, Hao, and T.X. Wu. 2004. Design of miniaturized RF SAW duplexer package. In IEEE Trans on Ultrasonics, Ferroelectrics and Frequency control, 849–858.
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Zurück zum Zitat Lau, John H., Chengkuo Lee, C. S. Premachandran, and Yu Aibin. 2010. Advanced MEMS Packaging. Advanced Packaging of RF MEMS Devices, Chapter (McGraw-Hill Professional), Access Engineering. Lau, John H., Chengkuo Lee, C. S. Premachandran, and Yu Aibin. 2010. Advanced MEMS Packaging. Advanced Packaging of RF MEMS Devices, Chapter (McGraw-Hill Professional), Access Engineering.
Metadaten
Titel
Chip Size Packaging (CSP) for RF MEMS Devices
verfasst von
Li Xiao
Honglang Li
Copyright-Jahr
2017
DOI
https://doi.org/10.1007/978-3-319-51697-4_7

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