Alumina‐Epoxy‐Pore Composites Fabricated by Inkjet Printing for Wireless Communication Technology
Abstract Reducing transmission loss via composites with pores has emerged as a breakthrough method for information and communications technology applications. The super/extremely high‐frequency signals used in the technologies result in significant transmission loss. Demand for low‐loss materials wi...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley-VCH
2024-03-01
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| Series: | Advanced Materials Interfaces |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/admi.202300890 |
| _version_ | 1827318464393510912 |
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| author | Seongguk Jeong Kwangho Park Myoung Pyo Chun Jong Hee Kim Dae Ho Yoon Youngje Sung |
| author_facet | Seongguk Jeong Kwangho Park Myoung Pyo Chun Jong Hee Kim Dae Ho Yoon Youngje Sung |
| author_sort | Seongguk Jeong |
| collection | DOAJ |
| description | Abstract Reducing transmission loss via composites with pores has emerged as a breakthrough method for information and communications technology applications. The super/extremely high‐frequency signals used in the technologies result in significant transmission loss. Demand for low‐loss materials with low dielectric constant (Dk) and low dissipation factor (Df) has increased in recent years. Here, it is demonstrated that the pore in composites can be reduced Dk and Df of composites with pores (air). In fabrication of composites, a drop‐on‐demand (DOD) inkjet printing method to fabricate composites with pores (air) for use in wireless communications technologies. The DOD method is a simple but versatile manufacturing process at low cost. Its versatile process makes it possible to control the amount of resin and pore in fabrication of the composites and moreover to distribute all their components isotopically and homogeneously. It is possible to fabricate the composites with a lower Dk and Df value by increasing pore amount in the composites. This strategy enabled us to inexpensively manufacture dielectric substrates with low Dk and Df values, greatly contributing to the communications technology industry. |
| first_indexed | 2024-04-24T23:58:27Z |
| format | Article |
| id | doaj.art-8889a83160644e4b9bbe91710e087a0d |
| institution | Directory Open Access Journal |
| issn | 2196-7350 |
| language | English |
| last_indexed | 2024-04-24T23:58:27Z |
| publishDate | 2024-03-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Materials Interfaces |
| spelling | doaj.art-8889a83160644e4b9bbe91710e087a0d2024-03-14T09:17:45ZengWiley-VCHAdvanced Materials Interfaces2196-73502024-03-01118n/an/a10.1002/admi.202300890Alumina‐Epoxy‐Pore Composites Fabricated by Inkjet Printing for Wireless Communication TechnologySeongguk Jeong0Kwangho Park1Myoung Pyo Chun2Jong Hee Kim3Dae Ho Yoon4Youngje Sung5School of Advanced Materials Science & Engineering Sungkyunkwan University Suwon 16419 Republic of KoreaCorporate affiliated research institute CRHM Suwon 16336 Republic of KoreaCorporate affiliated research institute CRHM Suwon 16336 Republic of KoreaCorporate affiliated research institute CRHM Suwon 16336 Republic of KoreaSchool of Advanced Materials Science & Engineering Sungkyunkwan University Suwon 16419 Republic of KoreaCorporate affiliated research institute CRHM Suwon 16336 Republic of KoreaAbstract Reducing transmission loss via composites with pores has emerged as a breakthrough method for information and communications technology applications. The super/extremely high‐frequency signals used in the technologies result in significant transmission loss. Demand for low‐loss materials with low dielectric constant (Dk) and low dissipation factor (Df) has increased in recent years. Here, it is demonstrated that the pore in composites can be reduced Dk and Df of composites with pores (air). In fabrication of composites, a drop‐on‐demand (DOD) inkjet printing method to fabricate composites with pores (air) for use in wireless communications technologies. The DOD method is a simple but versatile manufacturing process at low cost. Its versatile process makes it possible to control the amount of resin and pore in fabrication of the composites and moreover to distribute all their components isotopically and homogeneously. It is possible to fabricate the composites with a lower Dk and Df value by increasing pore amount in the composites. This strategy enabled us to inexpensively manufacture dielectric substrates with low Dk and Df values, greatly contributing to the communications technology industry.https://doi.org/10.1002/admi.202300890compositesdielectricshermeticityinkjet printing processpore |
| spellingShingle | Seongguk Jeong Kwangho Park Myoung Pyo Chun Jong Hee Kim Dae Ho Yoon Youngje Sung Alumina‐Epoxy‐Pore Composites Fabricated by Inkjet Printing for Wireless Communication Technology Advanced Materials Interfaces composites dielectrics hermeticity inkjet printing process pore |
| title | Alumina‐Epoxy‐Pore Composites Fabricated by Inkjet Printing for Wireless Communication Technology |
| title_full | Alumina‐Epoxy‐Pore Composites Fabricated by Inkjet Printing for Wireless Communication Technology |
| title_fullStr | Alumina‐Epoxy‐Pore Composites Fabricated by Inkjet Printing for Wireless Communication Technology |
| title_full_unstemmed | Alumina‐Epoxy‐Pore Composites Fabricated by Inkjet Printing for Wireless Communication Technology |
| title_short | Alumina‐Epoxy‐Pore Composites Fabricated by Inkjet Printing for Wireless Communication Technology |
| title_sort | alumina epoxy pore composites fabricated by inkjet printing for wireless communication technology |
| topic | composites dielectrics hermeticity inkjet printing process pore |
| url | https://doi.org/10.1002/admi.202300890 |
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