Development of the embedded capacitor with ceramic/resin hybrid films for LNA module

Jongwoo Lim; Seong Dae Park; Chan Sei Yoo; Jihoon Kiim; Ho Gyu Yoon; Jonghee Kim

doi:10.1016/j.ceramint.2014.02.056

Development of the embedded capacitor with ceramic/resin hybrid films for LNA module

Jongwoo Lim, Seong Dae Park, Chan Sei Yoo, Jihoon Kiim, Ho Gyu Yoon, Jonghee Kim

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Ceramic-resin hybrid materials can be used as solutions to overcome the limitations of pure ceramic materials such as their high sintering temperature and no material compliancy. These hybrid materials have been applied to electronic components for 3-dimensional system integration, especially passive circuits that tend to be embedded into multilayered packages. In this study, low noise amplifier (LNA) module was fabricated with BaTiO₃-DCPBCy and Al₂O₃-DCPBCy hybrid films by an inkjet printing process. These inkjet-printed hybrid films were used as high-k and low-k dielectric layers for embedded capacitor and insulating layer, respectively. The dielectric properties of the inkjet-printed hybrid films were investigated in order to confirm their feasibilities as dielectric layers; in the case of the Al ₂O₃-DCPBCy hybrid film: ε_r≈6, tanδ<0.003, in the case of the BaTiO₃-DCPBCy hybrid film: ε_r≈49, tanδ<0.02. Furthermore, the LNA module represented small signal gain of 14.7-16 dB and noise figure of 4.5 dB at 77 GHz.

Original language	English
Pages (from-to)	10177-10182
Number of pages	6
Journal	Ceramics International
Volume	40
Issue number	7 PART A
DOIs	https://doi.org/10.1016/j.ceramint.2014.02.056
Publication status	Published - 2014

Keywords

Cyanate ester (DCPBCy)
Embedded capacitor
Low noise amplifier

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Process Chemistry and Technology
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/j.ceramint.2014.02.056

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title = "Development of the embedded capacitor with ceramic/resin hybrid films for LNA module",

abstract = "Ceramic-resin hybrid materials can be used as solutions to overcome the limitations of pure ceramic materials such as their high sintering temperature and no material compliancy. These hybrid materials have been applied to electronic components for 3-dimensional system integration, especially passive circuits that tend to be embedded into multilayered packages. In this study, low noise amplifier (LNA) module was fabricated with BaTiO3-DCPBCy and Al2O3-DCPBCy hybrid films by an inkjet printing process. These inkjet-printed hybrid films were used as high-k and low-k dielectric layers for embedded capacitor and insulating layer, respectively. The dielectric properties of the inkjet-printed hybrid films were investigated in order to confirm their feasibilities as dielectric layers; in the case of the Al 2O3-DCPBCy hybrid film: εr≈6, tanδ<0.003, in the case of the BaTiO3-DCPBCy hybrid film: εr≈49, tanδ<0.02. Furthermore, the LNA module represented small signal gain of 14.7-16 dB and noise figure of 4.5 dB at 77 GHz.",

keywords = "Cyanate ester (DCPBCy), Embedded capacitor, Low noise amplifier",

author = "Jongwoo Lim and Park, {Seong Dae} and Yoo, {Chan Sei} and Jihoon Kiim and Yoon, {Ho Gyu} and Jonghee Kim",

note = "Funding Information: This research was supported by the Core Material Development Program, Ministry of Knowledge Economy, Republic of Korea under Grant no. 10040028 .",

year = "2014",

doi = "10.1016/j.ceramint.2014.02.056",

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AU - Park, Seong Dae

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AU - Kiim, Jihoon

AU - Yoon, Ho Gyu

AU - Kim, Jonghee

N1 - Funding Information: This research was supported by the Core Material Development Program, Ministry of Knowledge Economy, Republic of Korea under Grant no. 10040028 .

PY - 2014

Y1 - 2014

N2 - Ceramic-resin hybrid materials can be used as solutions to overcome the limitations of pure ceramic materials such as their high sintering temperature and no material compliancy. These hybrid materials have been applied to electronic components for 3-dimensional system integration, especially passive circuits that tend to be embedded into multilayered packages. In this study, low noise amplifier (LNA) module was fabricated with BaTiO3-DCPBCy and Al2O3-DCPBCy hybrid films by an inkjet printing process. These inkjet-printed hybrid films were used as high-k and low-k dielectric layers for embedded capacitor and insulating layer, respectively. The dielectric properties of the inkjet-printed hybrid films were investigated in order to confirm their feasibilities as dielectric layers; in the case of the Al 2O3-DCPBCy hybrid film: εr≈6, tanδ<0.003, in the case of the BaTiO3-DCPBCy hybrid film: εr≈49, tanδ<0.02. Furthermore, the LNA module represented small signal gain of 14.7-16 dB and noise figure of 4.5 dB at 77 GHz.

AB - Ceramic-resin hybrid materials can be used as solutions to overcome the limitations of pure ceramic materials such as their high sintering temperature and no material compliancy. These hybrid materials have been applied to electronic components for 3-dimensional system integration, especially passive circuits that tend to be embedded into multilayered packages. In this study, low noise amplifier (LNA) module was fabricated with BaTiO3-DCPBCy and Al2O3-DCPBCy hybrid films by an inkjet printing process. These inkjet-printed hybrid films were used as high-k and low-k dielectric layers for embedded capacitor and insulating layer, respectively. The dielectric properties of the inkjet-printed hybrid films were investigated in order to confirm their feasibilities as dielectric layers; in the case of the Al 2O3-DCPBCy hybrid film: εr≈6, tanδ<0.003, in the case of the BaTiO3-DCPBCy hybrid film: εr≈49, tanδ<0.02. Furthermore, the LNA module represented small signal gain of 14.7-16 dB and noise figure of 4.5 dB at 77 GHz.

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Development of the embedded capacitor with ceramic/resin hybrid films for LNA module

Abstract

Keywords

ASJC Scopus subject areas

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