Flexible bandpass filter on polyimide substrate
A polyimide (PI)-based flexible bandpass filter is fabricated by self-metallization technology, which covers Wireless Local Area Network (WLAN) of 5.15—5.875 GHz. The measured characteristics indicate the flexible filter under flat state has the return loss of better than 20 dB, the minimum insertio...
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Veröffentlicht in: | Journal of materials science. Materials in electronics 2021-10, Vol.32 (20), p.25137-25148 |
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creator | Gong, Jun-Shuai Wang, Zhi-Liang Qu, Hui-Wen Cang, Ding-Yong |
description | A polyimide (PI)-based flexible bandpass filter is fabricated by self-metallization technology, which covers Wireless Local Area Network (WLAN) of 5.15—5.875 GHz. The measured characteristics indicate the flexible filter under flat state has the return loss of better than 20 dB, the minimum insertion loss of 0.83 dB, a 3 dB bandwidth of 0.725 GHz, and the central frequency of 5.5 GHz. At the same time, the designed filter is measured in different bending and folding conditions. Simulated and measured results are similar whether the filter is under flatting, bending, or folding conditions. Fatigue test and timeliness test are studied to confirm that the filter has stable chemical and mechanical properties. The formed silver layers fabricated by self-metallization technology have good mechanical and electrical flexibility. The designed flexible filter is promised for integration within future flexible electronics. |
doi_str_mv | 10.1007/s10854-021-06968-2 |
format | Article |
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The measured characteristics indicate the flexible filter under flat state has the return loss of better than 20 dB, the minimum insertion loss of 0.83 dB, a 3 dB bandwidth of 0.725 GHz, and the central frequency of 5.5 GHz. At the same time, the designed filter is measured in different bending and folding conditions. Simulated and measured results are similar whether the filter is under flatting, bending, or folding conditions. Fatigue test and timeliness test are studied to confirm that the filter has stable chemical and mechanical properties. The formed silver layers fabricated by self-metallization technology have good mechanical and electrical flexibility. 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Materials in electronics</title><addtitle>J Mater Sci: Mater Electron</addtitle><description>A polyimide (PI)-based flexible bandpass filter is fabricated by self-metallization technology, which covers Wireless Local Area Network (WLAN) of 5.15—5.875 GHz. The measured characteristics indicate the flexible filter under flat state has the return loss of better than 20 dB, the minimum insertion loss of 0.83 dB, a 3 dB bandwidth of 0.725 GHz, and the central frequency of 5.5 GHz. At the same time, the designed filter is measured in different bending and folding conditions. Simulated and measured results are similar whether the filter is under flatting, bending, or folding conditions. Fatigue test and timeliness test are studied to confirm that the filter has stable chemical and mechanical properties. The formed silver layers fabricated by self-metallization technology have good mechanical and electrical flexibility. The designed flexible filter is promised for integration within future flexible electronics.</description><subject>Antennas</subject><subject>Bandpass filters</subject><subject>Bandwidths</subject><subject>Bending fatigue</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Design</subject><subject>Electronics</subject><subject>Fatigue tests</subject><subject>Flexible components</subject><subject>Folding</subject><subject>Insertion loss</subject><subject>Local area networks</subject><subject>Materials Science</subject><subject>Mechanical properties</subject><subject>Metallizing</subject><subject>Optical and Electronic Materials</subject><subject>Scanning electron microscopy</subject><subject>Silver</subject><subject>Substrates</subject><issn>0957-4522</issn><issn>1573-482X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kE1LxDAURYMoWEf_gKuC6zgvX226lMFRYcCNgruQNC_SodPWpAXn31ut4M7V25xz7-MScs3glgGU68RAK0mBMwpFVWjKT0jGVCmo1PztlGRQqZJKxfk5uUhpDwCFFDoj622Ln41rMXe284NNKQ9NO2LM-y4f-vbYHBqPeZpcGqMd8ZKcBdsmvPq9K_K6vX_ZPNLd88PT5m5Ha8GqkUpv0dlaoJDeFdwhd6X1lQheBKbD_GdZgHeOBWe1015LyS3X2qISQgcUK3Kz5A6x_5gwjWbfT7GbKw1XGlQlZVnNFF-oOvYpRQxmiM3BxqNhYL6HMcswZi40P8MYPktikdIMd-8Y_6L_sb4A9ypmfg</recordid><startdate>20211001</startdate><enddate>20211001</enddate><creator>Gong, Jun-Shuai</creator><creator>Wang, Zhi-Liang</creator><creator>Qu, Hui-Wen</creator><creator>Cang, Ding-Yong</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>F28</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>S0W</scope><orcidid>https://orcid.org/0000-0002-8053-2167</orcidid></search><sort><creationdate>20211001</creationdate><title>Flexible bandpass filter on polyimide substrate</title><author>Gong, Jun-Shuai ; Wang, Zhi-Liang ; Qu, Hui-Wen ; Cang, Ding-Yong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-4daebac3e34db62be2b7ad93fd3f18f021760dbb1fba8b8d8442a288ae5338fe3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Antennas</topic><topic>Bandpass filters</topic><topic>Bandwidths</topic><topic>Bending fatigue</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Design</topic><topic>Electronics</topic><topic>Fatigue tests</topic><topic>Flexible components</topic><topic>Folding</topic><topic>Insertion loss</topic><topic>Local area networks</topic><topic>Materials Science</topic><topic>Mechanical properties</topic><topic>Metallizing</topic><topic>Optical and Electronic Materials</topic><topic>Scanning electron microscopy</topic><topic>Silver</topic><topic>Substrates</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gong, Jun-Shuai</creatorcontrib><creatorcontrib>Wang, Zhi-Liang</creatorcontrib><creatorcontrib>Qu, Hui-Wen</creatorcontrib><creatorcontrib>Cang, Ding-Yong</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>DELNET Engineering & Technology Collection</collection><jtitle>Journal of materials science. Materials in electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gong, Jun-Shuai</au><au>Wang, Zhi-Liang</au><au>Qu, Hui-Wen</au><au>Cang, Ding-Yong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Flexible bandpass filter on polyimide substrate</atitle><jtitle>Journal of materials science. Materials in electronics</jtitle><stitle>J Mater Sci: Mater Electron</stitle><date>2021-10-01</date><risdate>2021</risdate><volume>32</volume><issue>20</issue><spage>25137</spage><epage>25148</epage><pages>25137-25148</pages><issn>0957-4522</issn><eissn>1573-482X</eissn><abstract>A polyimide (PI)-based flexible bandpass filter is fabricated by self-metallization technology, which covers Wireless Local Area Network (WLAN) of 5.15—5.875 GHz. The measured characteristics indicate the flexible filter under flat state has the return loss of better than 20 dB, the minimum insertion loss of 0.83 dB, a 3 dB bandwidth of 0.725 GHz, and the central frequency of 5.5 GHz. At the same time, the designed filter is measured in different bending and folding conditions. Simulated and measured results are similar whether the filter is under flatting, bending, or folding conditions. Fatigue test and timeliness test are studied to confirm that the filter has stable chemical and mechanical properties. The formed silver layers fabricated by self-metallization technology have good mechanical and electrical flexibility. The designed flexible filter is promised for integration within future flexible electronics.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10854-021-06968-2</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0002-8053-2167</orcidid></addata></record> |
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subjects | Antennas Bandpass filters Bandwidths Bending fatigue Characterization and Evaluation of Materials Chemistry and Materials Science Design Electronics Fatigue tests Flexible components Folding Insertion loss Local area networks Materials Science Mechanical properties Metallizing Optical and Electronic Materials Scanning electron microscopy Silver Substrates |
title | Flexible bandpass filter on polyimide substrate |
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