{"title":"柔性电子器件的自修复金属互连","authors":"T. Koshi, E. Iwase","doi":"10.23919/ICEP.2019.8733474","DOIUrl":null,"url":null,"abstract":"We developed a self-healing metal interconnect and applied it to a flexible electronic device. The self-healing metal interconnect regains its conductivity again even if the interconnect is broken by stretching deformation. For the selfhealing, dielectrophoresis of metal nanoparticles is used. In this paper, design, fabrication, and evaluation of a flexible electronic device using self-healing metal interconnects are described. The device was composed of self-healing metal interconnects and surface-mounted light emitting diode (LED) chips. We confirmed a decrease of impedance of the device and re-emitting of LED chips by self-healing of the broken interconnect.","PeriodicalId":213025,"journal":{"name":"2019 International Conference on Electronics Packaging (ICEP)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Self-Healing Metal Interconnect for Flexible Electronic Device\",\"authors\":\"T. Koshi, E. Iwase\",\"doi\":\"10.23919/ICEP.2019.8733474\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We developed a self-healing metal interconnect and applied it to a flexible electronic device. The self-healing metal interconnect regains its conductivity again even if the interconnect is broken by stretching deformation. For the selfhealing, dielectrophoresis of metal nanoparticles is used. In this paper, design, fabrication, and evaluation of a flexible electronic device using self-healing metal interconnects are described. The device was composed of self-healing metal interconnects and surface-mounted light emitting diode (LED) chips. We confirmed a decrease of impedance of the device and re-emitting of LED chips by self-healing of the broken interconnect.\",\"PeriodicalId\":213025,\"journal\":{\"name\":\"2019 International Conference on Electronics Packaging (ICEP)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 International Conference on Electronics Packaging (ICEP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/ICEP.2019.8733474\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 International Conference on Electronics Packaging (ICEP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/ICEP.2019.8733474","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Self-Healing Metal Interconnect for Flexible Electronic Device
We developed a self-healing metal interconnect and applied it to a flexible electronic device. The self-healing metal interconnect regains its conductivity again even if the interconnect is broken by stretching deformation. For the selfhealing, dielectrophoresis of metal nanoparticles is used. In this paper, design, fabrication, and evaluation of a flexible electronic device using self-healing metal interconnects are described. The device was composed of self-healing metal interconnects and surface-mounted light emitting diode (LED) chips. We confirmed a decrease of impedance of the device and re-emitting of LED chips by self-healing of the broken interconnect.