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.
| Original language | English |
|---|---|
| Pages (from-to) | 10177-10182 |
| Number of pages | 6 |
| Journal | Ceramics International |
| Volume | 40 |
| Issue number | 7 PART A |
| DOIs | |
| Publication status | Published - 2014 Jan 1 |
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Keywords
- Cyanate ester (DCPBCy)
- Embedded capacitor
- Low noise amplifier
ASJC Scopus subject areas
- Ceramics and Composites
- Process Chemistry and Technology
- Electronic, Optical and Magnetic Materials
- Surfaces, Coatings and Films
- Materials Chemistry
Cite this
Development of the embedded capacitor with ceramic/resin hybrid films for LNA module. / Lim, Jongwoo; Park, Seong Dae; Yoo, Chan Sei; Kiim, Jihoon; Yoon, Ho Gyu; Kim, Jonghee.
In: Ceramics International, Vol. 40, No. 7 PART A, 01.01.2014, p. 10177-10182.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Development of the embedded capacitor with ceramic/resin hybrid films for LNA module
AU - Lim, Jongwoo
AU - Park, Seong Dae
AU - Yoo, Chan Sei
AU - Kiim, Jihoon
AU - Yoon, Ho Gyu
AU - Kim, Jonghee
PY - 2014/1/1
Y1 - 2014/1/1
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.
KW - Cyanate ester (DCPBCy)
KW - Embedded capacitor
KW - Low noise amplifier
UR - http://www.scopus.com/inward/record.url?scp=84900501497&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84900501497&partnerID=8YFLogxK
U2 - 10.1016/j.ceramint.2014.02.056
DO - 10.1016/j.ceramint.2014.02.056
M3 - Article
AN - SCOPUS:84900501497
VL - 40
SP - 10177
EP - 10182
JO - Ceramics International
JF - Ceramics International
SN - 0272-8842
IS - 7 PART A
ER -